Publications by Håkan Hjalmarsson

Peer reviewed

Articles

[3]
M. Ferizbegovic et al., "Learning Robust LQ-Controllers Using Application Oriented Exploration," IEEE Control Systems Letters, vol. 4, no. 1, pp. 19-24, 2020.
[4]
R. S. Risuleo, F. Lindsten and H. Hjalmarsson, "Bayesian nonparametric identification of Wiener systems," Automatica, vol. 108, 2019.
[5]
M. Galrinho, C. R. Rojas and H. Hjalmarsson, "Estimating models with high-order noise dynamics using semi-parametric weighted null-space fitting," Automatica, vol. 102, pp. 45-57, 2019.
[6]
M. Abdalmoaty and H. Hjalmarsson, "Linear Prediction Error Methods for Stochastic Nonlinear Models," Automatica, vol. 105, pp. 49-63, 2019.
[7]
R. S. Risuleo, G. Bottegal and H. Hjalmarsson, "Modeling and identification of uncertain-input systems," Automatica, vol. 105, pp. 130-141, 2019.
[8]
M. Galrinho, C. R. Rojas and H. Hjalmarsson, "Parametric Identification Using Weighted Null-Space Fitting," IEEE Transactions on Automatic Control, vol. 64, no. 7, pp. 2798-2813, 2019.
[9]
D. Rodrigues and H. Hjalmarsson, "Stability and Performance Analysis of Control Based on Incomplete Models," IFAC-PapersOnLine, vol. 52, no. 1, pp. 874-879, 2019.
[10]
H. H. M. Weerts et al., "A sequential least squares algorithm for ARMAX dynamic network identification," IFAC-PapersOnLine, vol. 51, no. 15, pp. 844-849, 2018.
[11]
N. Everitt, G. Bottegal and H. Hjalmarsson, "An empirical Bayes approach to identification of modules in dynamic networks," Automatica, vol. 91, pp. 144-151, 2018.
[12]
P. E. Valenzuela, C. R. Rojas and H. Hjalmarsson, "Analysis of averages over distributions of Markov processes," Automatica, vol. 98, pp. 354-357, 2018.
[13]
M. . R. Abdalmoaty and H. Hjalmarsson, "Application of a Linear PEM Estimator to a Stochastic Wiener-Hammerstein Benchmark Problem⁎," IFAC-PapersOnLine, vol. 51, no. 15, pp. 784-789, 2018.
[14]
R. S. Risuleo, G. Bottegal and H. Hjalmarsson, "Approximate Maximum-likelihood Identification of Linear Systems from Quantized Measurements⁎," IFAC-PapersOnLine, vol. 51, no. 15, pp. 724-729, 2018.
[15]
M. . R. Abdalmoaty, C. R. Rojas and H. Hjalmarsson, "Identification of a Class of Nonlinear Dynamical Networks⁎," IFAC-PapersOnLine, vol. 51, no. 15, pp. 868-873, 2018.
[16]
M. Ferizbegovic, M. Galrinho and H. Hjalmarsson, "Nonlinear FIR Identification with Model Order Reduction Steiglitz-McBride⁎," IFAC-PapersOnLine, vol. 51, no. 15, pp. 646-651, 2018.
[17]
N. Everitt, M. Galrinho and H. Hjalmarsson, "Open-loop asymptotically efficient model reduction with the Steiglitz–McBride method," Automatica, vol. 89, pp. 221-234, 2018.
[19]
R. S. Risuleo and H. Hjalmarsson, "Outlier-robust estimation of uncertain-input systems with applications to nonparametric FIR and hammerstein models," IEEE Control Systems Letters, vol. 2, no. 4, pp. 647-652, 2018.
[20]
M. Galrinho et al., "Weighted Null-Space Fitting for Identification of Cascade Networks⁎," IFAC-PapersOnLine, vol. 51, no. 15, pp. 856-861, 2018.
[21]
G. Bottegal, H. Hjalmarsson and G. Pillonetto, "A new kernel-based approach to system identification with quantized output data," Automatica, vol. 85, pp. 145-152, 2017.
[22]
R. S. Risuleo, G. Bottegal and H. Hjalmarsson, "A nonparametric kernel-based approach to Hammerstein system identification," Automatica, vol. 85, pp. 234-247, 2017.
[23]
M. Galrinho, N. Everitt and H. Hjalmarsson, "ARX modeling of unstable linear systems," Automatica, vol. 75, pp. 167-171, 2017.
[24]
L. Gerencser, H. Hjalmarsson and L. Huang, "Adaptive Input Design for LTI Systems," IEEE Transactions on Automatic Control, vol. 62, no. 5, pp. 2390-2405, 2017.
[25]
M. Annergren et al., "Application-Oriented Input Design in System Identification Optimal input design for control," IEEE CONTROL SYSTEMS MAGAZINE, vol. 37, no. 2, pp. 31-56, 2017.
[26]
R. S. Risuleo, G. Bottegal and H. Hjalmarsson, "Approximate inference of nonparametric Hammerstein models," IFAC-PapersOnLine, vol. 50, no. 1, pp. 8333-8338, 2017.
[27]
D. Eckhard et al., "Cost function shaping of the output error criterion," Automatica, vol. 76, pp. 53-60, 2017.
[28]
J. Mårtensson, N. Everitt and H. Hjalmarsson, "Covariance analysis in SISO linear systems identification," Automatica, vol. 77, pp. 82-92, 2017.
[29]
J. G. Stoddard, J. S. Welsh and H. Hjalmarsson, "EM-based hyperparameter optimization for regularized volterra kernel estimation," IEEE Control Systems Letters, vol. 1, no. 2, pp. 388-393, 2017.
[30]
M. Galrinho, N. Everitt and H. Hjalmarsson, "Incorporating noise modeling in dynamic networks using non-parametric models," IFAC-PapersOnLine, vol. 50, no. 1, pp. 10568-10573, 2017.
[31]
M. Fang, Y. Zhu and H. Hjalmarsson, "On anti-aliasing filtering and over-sampling scheme in system identification," Computers and Chemical Engineering, vol. 106, pp. 572-581, 2017.
[32]
G. Bottegal et al., "On maximum likelihood identification of errors-in-variables models," IFAC-PapersOnLine, vol. 50, no. 1, pp. 2824-2829, 2017.
[33]
N. Everitt et al., "Variance analysis of linear SIMO models with spatially correlated noise," Automatica, vol. 77, pp. 68-81, 2017.
[34]
R. S. Risuleo, G. Bottegal and H. Hjalmarsson, "Variational Bayes identification of acyclic dynamic networks," IFAC-PapersOnLine, vol. 50, no. 1, pp. 10556-10561, 2017.
[36]
C. A. Larsson et al., "An application-oriented approach to dual control with excitation for closed-loop identification," European Journal of Control, vol. 29, pp. 1-16, 2016.
[37]
C. A. Larsson, P. Hägg and H. Hjalmarsson, "Generation of signals with specified second-order properties for constrained systems," International journal of adaptive control and signal processing (Print), vol. 30, no. 3, pp. 456-472, 2016.
[38]
Y. Zhu and H. Hjalmarsson, "The Box-Jenkins Steiglitz-McBride algorithm," Automatica, vol. 65, pp. 170-182, 2016.
[39]
[40]
L. Huang and H. Hjalmarsson, "A Multi-Time-Scale Generalization of Recursive Identification Algorithm for ARMAX Systems," IEEE Transactions on Automatic Control, vol. 60, no. 8, pp. 2242-2247, 2015.
[41]
P. E. Valenzuela, C. R. Rojas and H. Hjalmarsson, "A graph theoretical approach to input design for identification of nonlinear dynamical models," Automatica, vol. 51, pp. 233-242, 2015.
[42]
L. Huang, H. Hjalmarsson and H. Koeppl, "Almost sure stability and stabilization of discrete-time stochastic systems," Systems & control letters (Print), vol. 82, pp. 26-32, 2015.
[43]
G. Bottegal, G. Pillonetto and H. Hjalmarsson, "Bayesian kernel-based system identification with quantized output data," IFAC-PapersOnLine, vol. 48, no. 28, pp. 455-460, 2015.
[44]
C. A. Larsson et al., "Experimental evaluation of model predictive control with excitation (MPC-X) on an industrial depropanizer," Journal of Process Control, vol. 31, pp. 1-16, 2015.
[45]
A. Mesbah et al., "Least costly closed-loop performance diagnosis and plant re-identification," International Journal of Control, vol. 88, no. 11, pp. 2264-2276, 2015.
[46]
N. Everitt et al., "On the Effect of Noise Correlation in Parameter Identification of SIMO Systems," IFAC-PapersOnLine, vol. 48, no. 28, pp. 326-331, 2015.
[47]
C. Briat et al., "The Conservation of Information, Towards an Axiomatized Modular Modeling Approach to Congestion Control," IEEE/ACM Transactions on Networking, vol. 23, no. 3, pp. 851-865, 2015.
[48]
T. Oomen et al., "Iterative Data-Driven H-infinity Norm Estimation of Multivariable Systems With Application to Robust Active Vibration Isolation," IEEE Transactions on Control Systems Technology, vol. 22, no. 6, pp. 2247-2260, 2014.
[49]
C. R. Rojas, R. Toth and H. Hjalmarsson, "Sparse Estimation of Polynomial and Rational Dynamical Models," IEEE Transactions on Automatic Control, vol. 59, no. 11, pp. 2962-2977, 2014.
[50]
P. Ramazi, H. Hjalmarsson and J. Mårtensson, "Variance analysis of identified linear MISO models having spatially correlated inputs, with application to parallel Hammerstein models," Automatica, vol. 50, no. 6, pp. 1675-1683, 2014.
[51]
C. R. Rojas, D. Katselis and H. Hjalmarsson, "A Note on the SPICE Method," IEEE Transactions on Signal Processing, vol. 61, no. 18, pp. 4545-4551, 2013.
[52]
D. Katselis et al., "Frequency smoothing gains in preamble-based channel estimation for multicarrier systems," Signal Processing, vol. 93, no. 9, pp. 2777-2782, 2013.
[53]
D. Eckhard et al., "Input design as a tool to improve the convergence of PEM," Automatica, vol. 49, no. 11, pp. 3282-3291, 2013.
[54]
D. Katselis et al., "Training sequence design for MIMO channels: an application-oriented approach," EURASIP Journal on Wireless Communications and Networking, vol. 2013, pp. 245, 2013.
[56]
C. R. Rojas et al., "Analyzing iterations in identification with application to nonparametric H-infinity-norm estimation," Automatica, vol. 48, no. 11, pp. 2776-2790, 2012.
[57]
H. Hjalmarsson and J. Mårtensson, "Finite model order accuracy in Hammerstein model estimation," Automatica, vol. 48, no. 10, pp. 2640-2646, 2012.
[58]
B. Wahlberg, H. Hjalmarsson and P. Stoica, "On the Performance of Optimal Input Signals for Frequency Response Estimation," IEEE Transactions on Automatic Control, vol. 57, no. 5, pp. 766-771, 2012.
[59]
L. Huang and H. Hjalmarsson, "Recursive estimators with Markovian jumps," Systems & control letters (Print), vol. 61, no. 10, pp. 1009-1016, 2012.
[60]
H. Hjalmarsson and J. Mårtensson, "A Geometric Approach to Variance Analysis in System Identification," IEEE Transactions on Automatic Control, vol. 56, no. 5, pp. 983-997, 2011.
[61]
J. K. Huusom et al., "A design algorithm using external perturbation to improve Iterative Feedback Tuning convergence," Automatica, vol. 47, no. 12, pp. 2665-2670, 2011.
[63]
J. Mårtensson, C. R. Rojas and H. Hjalmarsson, "Conditions when minimum variance control is the optimal experiment for identifying a minimum variance controller," Automatica, vol. 47, no. 3, pp. 578-583, 2011.
[64]
L. Ljung, H. Hjalmarsson and H. Ohlsson, "Four Encounters with System Identification," European Journal of Control, vol. 17, no. 5-6, pp. 449-471, 2011.
[65]
J. Mårtensson and H. Hjalmarsson, "How to Make Bias and Variance Errors Insensitive to System and Model Complexity in Identification," IEEE Transactions on Automatic Control, vol. 56, no. 1, pp. 100-112, 2011.
[66]
H. Hjalmarsson et al., "On the accuracy in errors-in-variables identification compared to prediction-error identification," Automatica, vol. 47, no. 12, pp. 2704-2712, 2011.
[67]
K. E. J. Olofsson et al., "Predictor-based multivariable closed-loop system identification of the EXTRAP T2R reversed field pinch external plasma response," Plasma Physics and Controlled Fusion, vol. 53, no. 8, pp. 084003, 2011.
[68]
C. R. Rojas et al., "The cost of complexity in system identification: The Output Error case," Automatica, vol. 47, no. 9, pp. 1938-1948, 2011.
[69]
X. Bombois, H. Hjalmarsson and G. Scorletti, "Identification for robust H-2 deconvolution filtering," Automatica, vol. 46, no. 3, pp. 577-584, 2010.
[70]
B. Wahlberg, M. Barenthin Syberg and H. Hjalmarsson, "Non-parametric methods for L-2-gain estimation using iterative experiments," Automatica, vol. 46, no. 8, pp. 1376-1381, 2010.
[71]
A. Tang et al., "Queue Dynamics With Window Flow Control," IEEE/ACM Transactions on Networking, vol. 18, no. 5, pp. 1422-1435, 2010.
[72]
C. R. Rojas et al., "The Cost of Complexity in System Identification: Frequency Function Estimation of Finite Impulse Response Systems," IEEE Transactions on Automatic Control, vol. 55, no. 10, pp. 2298-2309, 2010.
[73]
K. Jacobsson et al., "An Improved Link Model for Window Flow Control and Its Application to FAST TCP," IEEE Transactions on Automatic Control, vol. 54, no. 3, pp. 551-564, 2009.
[74]
L. Gerencser, H. Hjalmarsson and J. Mårtensson, "Identification of ARX systems with non-stationary inputs - asymptotic analysis with application to adaptive input design," Automatica, vol. 45, no. 3, pp. 623-633, 2009.
[75]
H. Hjalmarsson, "System Identification of Complex and Structured Systems," European Journal of Control, vol. 15, no. 3-4, pp. 275-310, 2009.
[76]
J. Mårtensson and H. Hjalmarsson, "Variance error quantification for identified poles and zeros," Automatica, vol. 45, no. 11, pp. 2512-2525, 2009.
[77]
B. Wahlberg, H. Hjalmarsson and J. Mårtensson, "Variance results for identification of cascade systems," Automatica, vol. 45, no. 6, pp. 1443-1448, 2009.
[78]
H. Hjalmarsson and H. Jansson, "Closed loop experiment design for linear time invariant dynamical systems via LMIs," Automatica, vol. 44, no. 3, pp. 623-636, 2008.
[80]
[81]
J. Scarpati et al., "Prediction of Engine Noise using Parameterized Combustion Pressure Curves," SAE technical paper series, 2007.
[82]
K.-E. Årzén et al., "Conclusions of the ARTIST2 roadmap on control of computing systems," ACM SIGBED Review, vol. 3, no. 2, pp. 11-20, 2006.
[83]
H. Hjalmarsson and B. Ninness, "Least-squares estimation of a class of frequency functions : A finite sample variance expression," Automatica, vol. 42, no. 4, pp. 589-600, 2006.
[84]
B. Ninness and H. Hjalmarsson, "Analysis of the variability of joint input-output estimation methods," Automatica, vol. 41, no. 7, pp. 1123-1132, 2005.
[85]
H. Hjalmarsson, "From experiment design to closed-loop control," Automatica, vol. 41, no. 3, pp. 393-438, 2005.
[86]
H. Jansson and H. Hjalmarsson, "Input design via LMIs admitting frequency-wise model specifications in confidence regions," IEEE Transactions on Automatic Control, vol. 50, no. 10, pp. 1534-1549, 2005.
[87]
B. Ninness and H. Hjalmarsson, "On the frequency domain accuracy of closed-loop estimates," Automatica, vol. 41, no. 7, pp. 1109-1122, 2005.
[88]
H. Jansson and H. Hjalmarsson, "Gradient approximations in iterative feedback tuning for multivariable processes," International journal of adaptive control and signal processing (Print), vol. 18, no. 8, pp. 665-681, 2004.
[89]
B. Ninness and H. Hjalmarsson, "The effect of regularization on variance error," IEEE Transactions on Automatic Control, vol. 49, no. 7, pp. 1142-1147, 2004.
[90]
B. Ninness and H. Hjalmarsson, "Variance error quantifications that are exact for finite-model order," IEEE Transactions on Automatic Control, vol. 49, no. 8, pp. 1275-1291, 2004.
[91]
W. K. Ho et al., "Relay auto-tuning of PID controllers using iterative feedback tuning," Automatica, vol. 39, no. 1, pp. 149-157, 2003.
[92]
H. Hjalmarsson, "Iterative feedback tuning - an overview," International journal of adaptive control and signal processing (Print), vol. 16, no. 5, pp. 373-395, 2002.
[93]
O. Markusson and H. Hjalmarsson, "Inversion of non-linear stochastic models for the purpose of parameter estimation," International Journal of Control, vol. 74, no. 18, pp. 1783-1795, 2001.
[94]
B. Ninness and H. Hjalmarsson, "Model structure and numerical properties of normal equations," IEEE Transactions on Circuits And Systems Part I : Fundamental Theory and Applications, vol. 48, no. 4, pp. 425-437, 2001.
[95]
H. Hjalmarsson, "Efficient tuning of linear multivariable controllers using iterative feedback tuning," International journal of adaptive control and signal processing (Print), vol. 13, no. 7, pp. 553-572, 1999.
[96]
B. Ninness, H. Hjalmarsson and F. Gustafsson, "The fundamental role of general orthonormal bases in system identification," IEEE Transactions on Automatic Control, vol. 44, no. 7, pp. 1384-1406, 1999.
[97]
B. Ninness, H. Hjalmarsson and F. Gustafsson, "Generalized Fourier and Toeplitz results for rational orthonormal bases," SIAM Journal on Control and Optimization, vol. 37, no. 2, pp. 429-460, 1998.
[98]
H. Hjalmarsson et al., "Iterative feedback tuning : Theory and applications," IEEE Control Systems Magazine, vol. 18, no. 4, pp. 26-41, 1998.
[99]
H. Hjalmarsson and T. Birkeland, "Iterative feedback tuning of linear time-invariant MIMO systems," Proceedings of the IEEE Conference on Decision and Control, vol. 4, pp. 3893-3898, 1998.
[100]
H. Hjalmarsson, "Optimally robust system identification of systems subject to amplitude-bounded stochastic disturbances," IEEE Transactions on Automatic Control, vol. 43, no. 7, pp. 947-953, 1998.
[101]
H. Hjalmarsson, M. Gevers and O. Lequin, "Iterative Feedback Tuning: theory and applications in chemical process control," Journal A, vol. 38, no. 1, pp. 16-25, 1997.
[102]
T. R. Holcomb et al., "Significance regression : A statistical approach to partial least squares," Journal of Chemometrics, vol. 11, no. 4, pp. 283-309, 1997.
[103]
H. Hjalmarsson, M. Gevers and F. De Bruyne, "For model-based control design, closed-loop identification gives better performance," Automatica, vol. 32, no. 12, pp. 1659-1673, 1996.
[104]
H. Akcay, H. Hjalmarsson and L. Ljung, "On the choice of norms in system identification," IEEE Transactions on Automatic Control, vol. 41, no. 9, pp. 1367-1372, 1996.
[105]
H. Hjalmarsson and F. Gustafsson, "Composite modeling of transfer functions," IEEE Transactions on Automatic Control, vol. 40, no. 5, pp. 820-832, 1995.
[106]
H. Hjalmarsson, S. Gunnarsson and M. Gevers, "Model-free Tuning of a Robust Regulator for a Flexible Transmission System," European Journal of Control, vol. 1, no. 2, pp. 148-156, 1995.
[107]
J. Sjöberg et al., "Nonlinear black-box modeling in system identification: A unified overview," Automatica, vol. 31, no. 12, pp. 1691-1724, 1995.
[108]
A. Juditsky et al., "Nonlinear black-box models in system identification: Mathematical foundations," Automatica, vol. 31, no. 12, pp. 1725-1750, 1995.
[109]
F. Gustafsson and H. Hjalmarsson, "Twenty-one ML estimators for model selection," Automatica, vol. 31, no. 10, pp. 1377-1392, 1995.
[110]
H. Akçay and H. Hjalmarsson, "The least-squares identification of FIR systems subject to worst-case noise," System & Control Letters, vol. 23, pp. 329-338, 1994.
[111]
H. Hjalmarsson and L. Ljung, "Estimating model variance in the case of undermodeling," IEEE Transactions on Automatic Control, vol. 37, no. 7, pp. 1004-1008, 1992.

Conference papers

[112]
D. Rodrigues, M. Abdalmoaty and H. Hjalmarsson, "Toward Tractable Global Solutions to Bayesian Point Estimation Problems via Sparse Sum-of-Squares Relaxations," in The 2020 American Control Conference, 2020.
[113]
M. Wang et al., "A multi-step least-squares method for nonlinear rational models," in Proceedings of the American Control Conference, 2019, pp. 4509-4514.
[114]
F. Morelli et al., "Optimal Experiment Design for the Identification of One Module in the Interconnection of Locally Controlled Systems," in 2019 18TH EUROPEAN CONTROL CONFERENCE (ECC), 2019, pp. 363-368.
[115]
D. Rodrigues, M. Abdalmoaty and H. Hjalmarsson, "Toward Tractable Global Solutions to Maximum-Likelihood Estimation Problems via Sparse Sum-of-Squares Relaxations," in 58th IEEE Conference on Decision and Control (CDC 2019), 2019.
[116]
M. Abdalmoaty and H. Hjalmarsson, "Application of a Linear PEM Estimator to a Stochastic Wiener-Hammerstein Benchmark Problem," in 18th IFAC Symposium on System Identification, 2018.
[117]
M. Abdalmoaty and H. Hjalmarsson, "Consistent Estimators of Stochastic MIMO Wiener Models based on Suboptimal Predictors," in 57th IEEE Conference on Decision and Control, 17-19 Dec. 2018, Miami Beach, FL, USA, 2018.
[118]
A. Korniienko et al., "Hierarchical Robust Analysis for Identified Systems in Network," in IFAC PAPERSONLINE, 2018, pp. 383-389.
[119]
M. Abdalmoaty, C. R. Rojas and H. Hjalmarsson, "Identication of a Class of Nonlinear Dynamical Networks," in 18th IFAC Symposium on System Identification, 2018.
[120]
O. Trollberg et al., "On optimization of paper machines using economic model predictive control," in Paper Conference and Trade Show, PaperCon 2018, 2018, pp. 286-293.
[121]
R. S. Risuleo, F. Lindsten and H. Hjalmarsson, "Semi-parametric kernel-based identification of Wiener systems," in 2018 IEEE Conference on Decision and Control (CDC), 2018, pp. 3874-3879.
[122]
M. Ferizbegovic, M. Galrinho and H. Hjalmarsson, "Weighted Null-Space Fitting for Cascade Networks with Arbitrary Location of Sensors and Excitation Signals," in : 2018 IEEE Conference on Decision and Control (CDC), 2018, pp. 4707-4712.
[123]
M. Fang, M. Galrinho and H. Hjalmarsson, "Recursive Identification Based on Weighted Null-Space Fitting," in 2017 IEEE 56TH ANNUAL CONFERENCE ON DECISION AND CONTROL (CDC), 2017.
[124]
M. Abdalmoaty and H. Hjalmarsson, "Simulated Pseudo Maximum Likelihood Identification of Nonlinear Models," in The 20th IFAC World Congress, 2017, pp. 14058-14063.
[125]
M. Abdalmoaty and H. Hjalmarsson, "A Simulated Maximum Likelihood Method for Estimation of Stochastic Wiener Systems," in 2016 IEEE 55th Conference on Decision and Control, CDC 2016, 2016, pp. 3060-3065.
[126]
M. Galrinho, C. R. Rojas and H. Hjalmarsson, "A Weighted Least Squares Method for Estimation of Unstable Systems," in 2016 IEEE 55th Conference on Decision and Control, CDC 2016, 2016, pp. 341-346.
[127]
N. Everitt et al., "Identification of modules in dynamic networks : An empirical Bayes approach," in 2016 IEEE 55th Conference on Decision and Control, CDC 2016, 2016, pp. 4612-4617.
[128]
R. S. Risuleo, G. Bottegal and H. Hjalmarsson, "Kernel-based system identification from noisy and incomplete intput-output data," in 2016 IEEE 55th Conference on Decision and Control, CDC 2016, 2016, pp. 2061-2066.
[129]
K. Li et al., "Piecewise sparse signal recovery via piecewise orthogonal matching pursuit," in 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2016, pp. 4608-4612.
[130]
M. Galrinho, C. Rojas and H. Hjalmarsson, "A Least Squares Method for Identification of Feedback Cascade Systems," in 17th IFAC Symposium on System Identification SYSID 2015 — Beijing, China, 19–21 October 2015, 2015, pp. 98-103.
[131]
R. S. Risuleo et al., "A benchmark for data-based office modeling: challenges related to CO2 dynamics," in IFAC-PapersOnLine, 2015, pp. 1256-1261.
[132]
R. S. Risuleo, G. Bottegal and H. Hjalmarsson, "A kernel-based approach to Hammerstein system identication," in IFAC-PapersOnLine, 2015, pp. 1011-1016.
[133]
R. S. Risuleo, G. Bottegal and H. Hjalmarsson, "A new kernel-based approach to overparameterized Hammerstein system identification," in 2015 54th IEEE Conference on Decision and Control (CDC), 2015, pp. 115-120.
[134]
A. Ebadat et al., "Blind identification strategies for room occupancy estimation," in European Control Conference, July 15-17 2015, Linz, 2015.
[135]
G. Bottegal, R. S. Risuleo and H. Hjalmarsson, "Blind system identification using kernel-based methods," in 17th IFAC Symposium on System Identification SYSID 2015, 2015, pp. 466-471.
[136]
M. Galrinho, C. Rojas and H. Hjalmarsson, "On Estimating Initial Conditions in Unstructured Models," in 2015 54th IEEE Conference on Decision and Control (CDC), 2015, pp. 2725-2730.
[137]
M. Abdalmoaty and H. Hjalmarsson, "On Re-Weighting, Regularization Selection, and Transient in Nuclear Norm Based Identification," in 17th IFAC Symposium on System Identification, 2015, pp. 92-97.
[138]
N. Everitt et al., "On the Variance Analysis of identified Linear MIMO Models," in IEEE Explore, 2015.
[139]
R. S. Risuleo, G. Bottegal and H. Hjalmarsson, "On the estimation of initial conditions in kernel-based system identification," in 2015 54th IEEE Conference on Decision and Control (CDC), 2015, pp. 1120-1125.
[140]
G. Bottegal et al., "Outlier robust kernel-based system identification using l1-Laplace techniques," in 2015 54th IEEE Conference on Decision and Control, 2015, pp. 2109-2114.
[141]
H. Hjalmarsson, "System identification of complex and structured systems," in 2009 European Control Conference, ECC 2009, 2015, pp. 3424-3452.
[142]
P. E. Valenzuela Pacheco, C. R. Rojas and H. Hjalmarsson, "Uncertainty in system identification : learning from the theory of risk," in IFAC-PapersOnLine, 2015, pp. 1053-1058.
[143]
M. Galrinho, C. R. Rojas and H. Hjalmarsson, "A weighted least-squares method for parameter estimation in structured models," in Proceedings of the IEEE Conference on Decision and Control, 2014, pp. 3322-3327.
[144]
A. Ebadat et al., "Application Set Approximation in Optimal Input Design for Model Predictive Control," in 2014 European Control Conference (ECC), 2014, pp. 744-749.
[145]
A. Ebadat et al., "Applications Oriented Input Design for Closed-Loop System Identification : a Graph-Theory Approach," in 2014 IEEE 53RD ANNUAL CONFERENCE ON DECISION AND CONTROL (CDC), 2014, pp. 4125-4130.
[146]
A. Ebadat et al., "Applications Oriented Input Design in Time-Domain Through Cyclic Methods," in 19th World Congress IFAC´14 World Congress; Cape Town, South Africa, 24-29 August 2014, 2014, pp. 1422-1427.
[148]
M. Forgione et al., "Experiment design for parameter estimation in nonlinear systems based on multilevel excitation," in 2014 European Control Conference, ECC 2014, 2014, pp. 25-30.
[149]
P. Hägg et al., "Input Signal Generation for Constrained Multiple-Input Multple-Output Systems," in Proceedings of 19th World Congress of the International Federation of Automatic Control 2014, 2014.
[150]
D. Katselis, C. R. Rojas and H. Hjalmarsson, "Least Squares End Performance Experiment Design in Multicarrier Systems : The Sparse Preamble Case," in 2014 European Control Conference (ECC), 2014, pp. 13-18.
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H. Hjalmarsson and C. R. Rojas, "Model Structure Selection - An Update," in 2014 European Control Conference (ECC), 2014, pp. 2382-2385.
[152]
G. Bottegal and H. Hjalmarsson, "On the variance of identified SIMO systems with spatially correlated output noise," in Proceedings of the IEEE Conference on Decision and Control, 2014, pp. 2636-2641.
[153]
M. G. Potters et al., "Optimal Experiment Design in Closed Loop with Unknown, Nonlinear and Implicit Controllers using Stealth Identification," in 2014 European Control Conference, ECC 2014, 2014, pp. 726-731.
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G. Bottegal et al., "Outlier robust system identification : A Bayesian kernel-based approach," in IFAC Proceedings Volumes (IFAC-PapersOnline), 2014, pp. 1073-1078.
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K. Li et al., "Piecewise Toeplitz matrices-based sensing for rank minimization," in European Signal Processing Conference, 2014, pp. 1836-1840.
[156]
N. Everitt, C. R. Rojas and H. Hjalmarsson, "Variance Results for Parallel Cascade Serial Systems," in Proceedings of 19th IFAC World Congress, 2014.
[157]
N. Everitt, C. R. Rojas and H. Hjalmarsson, "A Geometric Approach to Variance Analysis of Cascaded Systems," in Proceedings of the 52nd Conference On Decision And Control, 2013, pp. 6496-6501.
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C. R. Rojas, B. Wahlberg and H. Hjalmarsson, "A sparse estimation technique for general model structures," in 2013 European Control Conference, ECC 2013, 2013, pp. 2410-2414.
[159]
D. Katselis, C. R. Rojas and H. Hjalmarsson, "Applications-oriented least squares experiment design in multicarrier communication systems," in Proceedings of the 11th IFAC International Workshop on Adaptation and Learning in Control and Signal Processing (ALCOSP 2013), 2013, pp. 74-79.
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D. Katselis, C. Fischione and H. Hjalmarsson, "Efficient OOK/DS-CDMA Detection Threshold Selection," in 2013 American Control Conference (ACC), 2013, pp. 3523-3528.
[161]
C. Larsson, P. Hägg and H. Hjalmarsson, "Generation of excitation signals with prescribed autocorrelation for input and output constrained systems," in 2013 American Control Conference (ACC), 2013, pp. 3918-3923.
[162]
T. Oomen et al., "Iteratively learning the H∞-norm of multivariable systems applied to model-error-modeling of a vibration isolation system," in Proceedings of the American Control Conference 2013, 2013, pp. 6703-6708.
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C. A. Larsson et al., "Model predictive control with integrated experiment design for output error systems," in 2013 European Control Conference, ECC 2013, 2013, pp. 3790-3795.
[164]
D. Katselis, C. Fischione and H. Hjalmarsson, "OOK/DS-CDMA bit error probability over Rayleigh fading channels," in Communications (ICC), 2013 IEEE International Conference on, 2013, pp. 5619-5624.
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P. E. Valenzuela Pacheco, C. R. Rojas and H. Hjalmarsson, "Optimal input design for non-linear dynamic systems : a graph theory approach," in 52nd IEEE Conference on Decision and Control, December 10-13, 2013 Florence, Italy, 2013, pp. 5740-5745.
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P. Hägg, C. Larsson and H. Hjalmarsson, "Robust and Adaptive Excitation Signal Generation for Input and Output Constrained Systems," in 2013 European Control Conference, ECC 2013, 2013, pp. 1416-1421.
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D. Katselis et al., "A Chernoff convexification for chance constrained MIMO training sequence design," in Signal Processing Advances in Wireless Communications (SPAWC), 2012 IEEE 13th International Workshop on, 2012, pp. 40-44.
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D. Katselis et al., "A Chernoff relaxation on the problem of application-oriented finite sample experiment design," in 2012 IEEE 51st Annual Conference on Decision and Control (CDC), 2012, pp. 202-207.
[169]
H. Hjalmarsson and J. Sjöberg, "A mathematica toolbox for signals, models and identification," in 16th IFAC Symposium on System Identification, 2012, pp. 1541-1546.
[170]
C. R. Rojas, J. Mårtensson and H. Hjalmarsson, "A tutorial on applications-oriented optimal experiment design," in Identification For Automotive Systems, 2012, pp. 149-164.
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A. Mesbah et al., "A unified experiment design framework for detection and identification in closed-loop performance diagnosis," in Decision and Control (CDC), 2012 IEEE 51st Annual Conference on, 2012, pp. 2152-2157.
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L. Huang, H. Hjalmarsson and L. Gerencser, "Adaptive experiment design for ARMAX systems?," in 2012 IEEE 51st Annual Conference on Decision and Control (CDC), 2012, pp. 907-912.
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D. Katselis et al., "Application-Oriented Finite Sample Experiment Design : A Semidefinite Relaxation Approach," in IFAC Proceedings Volumes (IFAC-PapersOnline) v16 nPART 1 : System Identification, 2012, pp. 1635-1640.
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N. N. Moghadam et al., "Correlation of distortion noise between the branches of MIMO transmit antennas," in Personal Indoor and Mobile Radio Communications (PIMRC), 2012 IEEE 23rd International Symposium on, 2012, pp. 2079-2084.
[175]
H. Hjalmarsson, J. S. Welsh and C. R. Rojas, "Identification of box-jenkins models using structured ARX models and nuclear norm relaxation," in 16th IFAC Symposium on System Identification, 2012, pp. 322-327.
[176]
D. Eckhard et al., "Mean-squared error experiment design for linear regression models," in 16th IFAC Symposium on System Identification, 2012, pp. 1629-1634.
[177]
P. Hägg and H. Hjalmarsson, "Non-parametric frequency function estimation using transient impulse response modelling," in 16th IFAC Symposium on System Identification, 2012, pp. 43-48.
[178]
D. Eckhard et al., "On the convergence of the Prediction Error Method to its global minimum," in 16th IFAC Symposium on System Identification, 2012, pp. 698-703.
[179]
R. Tóth, H. Hjalmarsson and C. R. Rojas, "Order and structural dependence selection of LPV-ARX models revisited," in Decision and Control (CDC), 2012 IEEE 51st Annual Conference on, 2012, pp. 6271-6276.
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D. Katselis et al., "Robust Experiment Design for System Identification via Semi-Infinite Programming Techniques," in Proceedings of the 16th IFAC Symposium on System Identification (SYSID 2012), 2012, pp. 680-685.
[181]
R. Töth, H. Hjalmarsson and C. R. Rojas, "Sparse estimation or rational dynamical models," in 16th IFAC Symposium on System Identification, 2012, pp. 983-988.
[182]
J. S. Welsh et al., "Sparse estimation techniques for basis function selection in wideband system identification," in 16th IFAC Symposium on System Identification, 2012, pp. 977-982.
[183]
D. Alberer, H. Hjalmarsson and L. del Re, "System Identification for Automotive Systems : Opportunities and Challenges," in IDENTIFICATION FOR AUTOMOTIVE SYSTEMS, 2012, pp. 1-+.
[184]
M. Gevers et al., "The transient impulse response modeling method and the local polynomial method for nonparametric system identification," in 16th IFAC Symposium on System Identification, 2012, pp. 55-60.
[185]
V. Chotteau and H. Hjalmarsson, "Tuning of dissolved oxygen and pH PID control parameters in large scale bioreactor by lag control," in Proceedings of the 21st Annual Meeting of the European Society for Animal Cell Technology (ESACT), 2012, pp. 327-330.
[186]
P. Hägg, H. Hjalmarsson and B. Wahlberg, "A Least Squares Approach to Direct Frequency Response Estimation," in 2011 50th IEEE Conference On Decision And Control And European Control Conference (CDC-ECC), 2011, pp. 2160-2165.
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C. Briat et al., "An axiomatic fluid-flow model for congestion control analysis," in 2011 50th IEEE Conference on Decision and Control andEuropean Control Conference (CDC-ECC), 2011, pp. 3122-3129.
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T. Oomen et al., "Analyzing Iterations in Identification with Application to Nonparametric H∞-Norm Estimation," in Proceedings of the 18th World Congress, The International Federation of Automatic Control, Milano (Italy) August 28 - September 2, 2011, 2011, pp. 9972-9977.
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K. E. J. Olofsson et al., "Cascade and multibatch subspace system identification for multivariate vacuum-plasma response characterisation," in Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC11), 2011, pp. 2614-2619.
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C. R. Rojas et al., "Chance Constrained Input Design," in Proceedings of the IEEE Conference on Decision and Control, 2011, pp. 2957-2962.
[191]
H. Hjalmarsson and F. Egebrand, "Input design using cylindrical algebraic decomposition," in Proceedings 50th IEEE Conference on Decision and Control, 2011, pp. 811-817.
[192]
C. A. Larsson, C. R. Rojas and H. Hjalmarsson, "MPC Oriented Experiment Design," in Proceedings of the 18th IFAC World Congress, 2011, pp. 9966-9971.
[193]
C. A. Larsson, M. J.E. Annergren and H. Hjalmarsson, "On Optimal Input Design for Model Predictive Control," in Proceedings of the 49th IEEE Conference on Decision and Control, 2011, pp. 805-810.
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D. Katselis et al., "On Preamble-Based Channel Estimation in OFDM/OQAM Systems," in Proceedings of the 19th European Signal Processing Conference (EUSIPCO 2011), 2011, pp. 1618-1622.
[195]
L. Huang, H. Hjalmarsson and C. R. Rojas, "On consistent estimation of farthest NMP zeros of stable LTI systems," in Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC11), 2011, pp. 5094-5099.
[196]
B. Wahlberg, H. Hjalmarsson and P. Stoica, "On estimation of the gain of a dynamical system," in 2011 Digital Signal Processing and Signal Processing Education Meeting, DSP/SPE 2011, 2011, pp. 364-369.
[197]
X. Bombois et al., "Optimal experiment design for hypothesis testing applied to functional magnetic resonance imaging," in Proceedings of the 18th IFAC World Congress, 2011, pp. 9953-9958.
[198]
C. R. Rojas and H. Hjalmarsson, "Sparse estimation based on a validation criterion," in 2011 50th Conference On Decision And Control And European Control Conference, 2011, pp. 2825-2830.
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K. E. J. Olofsson et al., "Closed-loop MIMO ARX estimation of concurrent external plasma response eigenmodes in magnetic confinement fusion," in Proceedings of the 49th Conference on Decision and Control (CDC’10), 2010, pp. 2954-2959.
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C. A. Larsson, H. Hjalmarsson and C. R. Rojas, "Identification of nonlinear systems using misspecified predictors," in 49TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC), 2010, pp. 7214-7219.
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C. Briat et al., "Nonlinear state-dependent delay modeling and stability analysis of internet congestion control," in 49TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC), 2010, pp. 1484-1491.
[202]
C. A. Larsson, H. Hjalmarsson and C. R. Rojas, "On optimal input design for nonlinear FIR-type systems," in 49TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC), 2010, pp. 7220-7225.
[203]
B. Wahlberg, H. Hjalmarsson and M. Annergren, "On optimal input design in system identification for control," in 49TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC), 2010, pp. 5548-5553.
[204]
B. Wahlberg, H. Hjalmarsson and P. Stoica, "On optimal input signal design for frequency response estimation," in 49TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC), 2010, pp. 302-307.
[205]
J. E. Sjöberg and H. Hjalmarsson, "A System, Signals and Identification Toolbox in {M}athematica with Symbolic Capabilities," in 15th IFAC Symposium on System Identification, SYSID 2009, 2009, pp. 747-751.
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C. R. Rojas et al., "Consistent estimation of real NMP zeros in stable LTI systems of arbitrary complexity," in 15th IFAC Symposium on System Identification, SYSID 2009, 2009, pp. 922-927.
[207]
M. Barenthin et al., "Data-driven methods for L2-gain estimation," in IFAC Proceedings Volumes (IFAC-PapersOnline), 2009, pp. 1597-1602.
[208]
J. Mårtensson, C. R. Rojas and H. Hjalmarsson, "Finite Model Order Optimal Input Design for Minimum Variance Control," in European Control Conference, 2009, pp. 454-459.
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D. Pacifico et al., "Improving TCP Performance During the Intra LTE Handover," in GLOBECOM 2009 - 2009 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-8, 2009, pp. 5343-5350.
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C. R. Rojas and H. Hjalmarsson, "Input design for asymptotic robust H2-filtering," in 48th IEEE Conference on Decision and Control held jointly with 2009 28th Chinese Control Conference, CDC/CCC 2009, 2009, pp. 476-481.
[211]
C. R. Rojas, H. Hjalmarsson and R. Hildebrand, "MIMO experiment design based on asymptotic model order theory," in Proceedings of the IEEE Conference on Decision and Control, 2009, pp. 488-493.
[212]
H. Sandberg et al., "On performance limitations of congestion control," in Proceedings of the IEEE Conference on Decision and Control, 2009, pp. 5869-5876.
[213]
X. Bombois and H. Hjalmarsson, "Optimal input design for robust H2 deconvolution filtering," in 15th IFAC Symposium on System Identification, SYSID 2009, 2009, pp. 934-939.
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K. E. J. Olofsson et al., "Vector dither experiment design and direct parametric identification of reversed-field pinch normal modes," in Proceedings of the IEEE Conference on Decision and Control, 2009, pp. 1348-1353.
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K. Jacobsson et al., "ACK-clocking dynamics: Modelling the interaction between windows and the network," in 27TH IEEE CONFERENCE ON COMPUTER COMMUNICATIONS (INFOCOM) : VOLS 1-5, 2008, pp. 181-185.
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J. K. Huusom et al., "Improving convergence of iterative feedback tuning using optimal external perturbations," in Proceedings of the IEEE Conference on Decision and Control, 2008, pp. 2618-2623.
[217]
B. Wahlberg, H. Hjalmarsson and J. Mårtensson, "On identification of cascade systems," in 17th World Congress, International Federation of Automatic Control, IFAC, 2008.
[218]
C. R. Rojas et al., "The cost of complexity in identification of FIR systems," in 17th World Congress, International Federation of Automatic Control, IFAC, 2008, pp. 11451-11456.
[219]
V. Chotteau and H. Hjalmarsson, "Tuning of dissolved oxygen and pH PID control parameters in large scale bioreactor by lag control," in Proceedings of the Cell Culture Engineering XI Conference, 2008.
[220]
B. Wahlberg, H. Hjalmarsson and J. Mårtensson, "Variance analysis for identification of cascade systems," in 47th IEEE Conference on Decision and Control, CDC 2008, 2008, pp. 131-136.
[221]
A. Tang et al., "Window flow control : Macroscopic properties from microscopic factors," in 27TH IEEE CONFERENCE ON COMPUTER COMMUNICATIONS (INFOCOM), 2008, pp. 538-546.
[222]
H. Hjalmarsson and J. Mårtensson, "A Geometric Approach to Variance Analysis in System Identification : Theory and Nonlinear Systems," in PROCEEDINGS OF THE 46TH IEEE CONFERENCE ON DECISION AND CONTRO, 2007, pp. 5092-5097.
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J. Mårtensson and H. Hjalmarsson, "A geometric approach to variance analysis in system identification : Linear Time-Invariant Systems," in PROCEEDINGS OF THE 46TH IEEE CONFERENCE ON DECISION AND CONTROL, 2007, pp. 4269-4274.
[224]
L. Gerencser, J. Mårtensson and H. Hjalmarsson, "Adaptive input design for ARX systems," in Proceedings of the European Control Conference, 2007, pp. 5707-5714.
[225]
H. Hjalmarsson and J. Mårtensson, "Optimal input design for identification of non-linear systems : Learning from the linear case," in AMERICAN CONTROL CONFERENCE, 2007, pp. 2325-2329.
[226]
K. Jacobsson, H. Hjalmarsson and N. Möller, "ACK-clock dynamics in network congestion control - An inner feedback loop with implications on inelastic flow impact," in PROCEEDINGS OF THE 45TH IEEE CONFERENCE ON DECISION AND CONTROL : VOLS 1-14, 2006, pp. 1882-1887.
[227]
K. Jacobsson and H. Hjalmarsson, "Closed Loop Aspects of Fluid Flow Model Identification in Congestion Control," in 14th IFAC Symposium on System Identification, 2006, pp. 879-884.
[228]
K.-E. Årzén et al., "Conclusions from the European Roadmap on Control of Computing Systems," in First International Workshop on Feedback Control Implementation and Design in Computing Systems and Networks, 2006.
[229]
M. Barenthin et al., "Gain estimation for Hammerstein systems," in IFAC Proceedings Volumes (IFAC-PapersOnline), 2006.
[230]
M. Barenthin, X. Bombois and H. Hjalmarsson, "Mixed H-2 and H-Infinity$ Input Design for Multivariable Systems," in 14th IFAC Symposium on System Identification, 2006, pp. 1335-1340.
[231]
H. Hjalmarsson, J. Mårtensson and B. Wahlberg, "On Some Robustness Issues in Input Design," in IFAC Proceedings Volumes (IFAC-PapersOnline), 2006.
[232]
B. Wahlberg, H. Hjalmarsson and M. Barenthin, "On optimal input design in system identification," in Proceedings 14th IFAC Symposium on System Identification, 2006.
[233]
J. Mårtensson and H. Hjalmarsson, "Robust Input Design Using Sum of Squares Constraints," in 14th IFAC Symposium on System Identification, 2006, pp. 1352-1357.
[234]
K. Jacobsson, H. Hjalmarsson and K. H. Johansson, "Towards accurate congestion control models : validation and stability analysis," in MTNS, Kyoto, Japan, 2006.
[235]
L. Gerencsér and H. Hjalmarsson, "Adaptive input design in system identification," in 2005 44TH IEEE CONFERENCE ON DECISION AND CONTROL & EUROPEAN CONTROL CONFERENCE, 2005, pp. 4988-4993.
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C. Fischione et al., "Analysis of TCP/IP over WCDMA Wireless Systems under Power Control, MAI and Link Level Error Recovery," in Proceedings International Workshop on Convergent Technologies (IWCT), 2005.
[237]
M. Barenthin, H. Jansson and H. Hjalmarsson, "Applications of mixed H2 and H∞ input design in identification," in 16th Triennial World Congress of International Federation of Automatic Control, IFAC 2005; Prague; Czech Republic; 3 July 2005 through 8 July 2005, 2005, pp. 458-463.
[238]
J. Mårtensson and H. Hjalmarsson, "Closed loop identification of unstable poles and non-minimum phase zeros," in IFAC Proceedings Volumes (IFAC-PapersOnline), 2005, pp. 518-523.
[239]
J. Mårtensson and H. Hjalmarsson, "Exact quantification of the variance of estimated zeros," in 44th IEEE Conference on Decision and Control & European Control Conference, 2005, pp. 4275-4280.
[240]
M. Barenthin and H. Hjalmarsson, "Identification and control: Joint input design and H infinity state feedback with ellipsoidal parametric uncertainty," in Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05, 2005, pp. 6454-6459.
[241]
J. Mårtensson, H. Jansson and H. Hjalmarsson, "Input design for identification of zeros," in IFAC Proceedings Volumes (IFAC-PapersOnline), 2005, pp. 470-475.
[242]
K. Jacobsson and H. Hjalmarsson, "Local analysis of structural limitations of network congestion control," in 2005 44th IEEE Conference on Decision and Control & European Control Conference : Vols 1-8, 2005, pp. 6744-6749.
[243]
H. Jansson and H. Hjalmarsson, "Optimal experiment design in closed loop," in IFAC Proceedings Volumes (IFAC-PapersOnline), 2005, pp. 488-493.
[244]
K. Jacobsson, H. Hjalmarsson and K. H. Johansson, "Unbiased bandwidth estimation in communication protocols," in Proceedings of the 16th IFAC World Congress, 2005, 2005.
[245]
M. Barenthin et al., "Validation of stability for an induction machine drive using power iterations," in Proceedings of the 16th IFAC World Congress, 2005, 2005, pp. 892-897.
[246]
H. Jansson and H. Hjalmarsson, "A framework for mixed H-Infinity and H-2 input design," in International Symposium on Mathematical Theory of Networks and Systems, 2004.
[247]
H. Hjalmarsson and B. Ninness, "An exact finite sample variance expression for a class of frequency function estimates," in 43RD IEEE CONFERENCE ON DECISION AND CONTROL, 2004, pp. 370-375.
[248]
H. Jansson and H. Hjalmarsson, "Convex computation of worst case criteria with applications in identification and control," in Proceedings of the IEEE Conference on Decision and Control, 2004, pp. 3132-3137.
[249]
K. Jacobsson et al., "Estimation of RTT and bandwidth for congestion Control Applications in Communication Networks," in IEEE CDC, Paradise Island, Bahamas, 2004.
[250]
N. Möller, K. H. Johansson and H. Hjalmarsson, "Making retransmission delays in wireless links friendlier to TCP," in 43rd IEEE Conference on Decision and Control, December 14-17, 2004, Atlantis, Paradise Island, Bahamas, 2004.
[251]
H. Hjalmarsson and J. Schoukens, "On direct estimation of physical parameters in nonlinear models," in 6th IFAC Symposium on Nonlinear Control Systems, 2004.
[252]
H. Hjalmarsson and B. Ninness, "On explicit characterisation of reproducing kernels with applications in estimation theory," in International Symposium on Mathematical Theory of Networks and Systems, 2004.
[253]
K. Jacobsson et al., "Round trip time estimation in communication networks using adaptive Kalman filtering," in Reglermöte, Gothenburg, Sweden, 2004.
[254]
K. Jacobsson et al., "Some modeling and estimation issues in control of heterogeneous networks," in MTNS, Leuven, Belgium, 2004.
[255]
H. Hjalmarsson, "From experiments to closed loop control," in Proceedings 13th IFAC Symposium on System Identification, 2003.
[256]
J. Mårtensson and H. Hjalmarsson, "Identification of performance limitations using general SISO structures," in Proceedings 13th IFAC Symposium on System Identification, 2003, pp. 519-524.
[257]
B. Ninness and H. Hjalmarsson, "On the Frequency Domain Accuracy of Closed Loop Estimates," in Proceedings of the IEEE Conference on Decision and Control, 2003, pp. 5997-6002.
[258]
H. Hjalmarsson and H. Jansson, "Using a sufficient condition to analyze the interplay between identification and control," in Proceedings 13th IFAC Symposium on System Identification, 2003.
[259]
B. Ninness and H. Hjalmarsson, "Variance Error Quantifications that are Exact for Finite Model Order," in Proceedings of the IEEE Conference on Decision and Control, 2003, pp. 6003-6008.
[260]
O. Markusson, H. Hjalmarsson and M. Norrlöf, "A General Framework for Iterative Learning Control," in 15th IFAC World Congress, 2002.
[261]
B. Ninness and H. Hjalmarsson, "Accurate quantification of variance error," in 15th IFAC World Congress, 2002.
[262]
B. Ninness and H. Hjalmarsson, "Exact Quantification of variance error," in 15th IFAC World Congress, 2002, pp. 1055-1060.
[263]
H. Jansson and H. Hjalmarsson, "From open-loop learning to closed-loop control," in IEEE DECIS CONTR PROC, 2002, pp. 4209-4214.
[264]
K. Lindqvist and H. Hjalmarsson, "Identification of performance limitations using ARX models," in 15th IFAC World Congress, 2002.
[265]
M. Auvert et al., "On Router Control for Congestion Avoidance," in RVK, Stockholm, Sweden, 2002.
[266]
H. Jansson, H. Hjalmarsson and A. Hansson, "On methods for gradient estimation in IFT for MIMO systems," in 15th IFAC World Congress, 2002.
[267]
L. Gerencser, Z. Vágó and H. Hjalmarsson, "Randomized Iterative Feedback Tuning," in 15th IFAC World Congress, 2002.
[268]
S. M. Veres and H. Hjalmarsson, "Tuning for robustness and performance using iterative feedback tuning," in Proceedings of the IEEE Conference on Decision and Control, 2002, pp. 4682-4687.
[269]
H. Jansson and H. Hjalmarsson, "Using local and global information in identification for control," in 15th IFAC World Congress, 2002.
[270]
B. Henriksson, O. Markusson and H. Hjalmarsson, "Control relevant identification of nonlinear systems using linear models," in PROCEEDINGS OF THE 2001 AMERICAN CONTROL CONFERENCE, 2001, pp. 1178-1183.
[271]
O. Markusson and H. Hjalmarsson, "Higher order cumulant based parameter estimation in nonlinear time series models," in PROCEEDINGS OF THE 2001 AMERICAN CONTROL CONFERENCE, 2001, pp. 4888-4889.
[272]
K. Lindqvist and H. Hjalmarsson, "Identification for control: Adaptive input design using convex optimization," in PROCEEDINGS OF THE 40TH IEEE CONFERENCE ON DECISION AND CONTROL, 2001, pp. 4326-4331.
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H. Hjalmarsson and K. Lindqvist, "Identification for control: L-2 and L-infinity methods," in PROCEEDINGS OF THE 40TH IEEE CONFERENCE ON DECISION AND CONTROL, 2001, pp. 2701-2706.
[274]
K. Lindqvist and H. Hjalmarsson, "Identification of Performance Limitations in Control," in European Control Conference, 2001, pp. 1446-1451.
[275]
H. Hjalmarsson and K. Lindqvist, "Identification of performance limitations in control," in 2001 European Control Conference, ECC 2001, 2001, pp. 1446-1451.
[276]
O. Markusson, H. Hjalmarsson and M. Norrlöf, "Iterative learning control of nonlinear non-minimum phase systems and its application to system and model inversion," in PROCEEDINGS OF THE 40TH IEEE CONFERENCE ON DECISION AND CONTROL, 2001, pp. 4481-4482.
[277]
H. Hjalmarsson and S. M. Veres, "Robust loopshaping using Iterative Feedback Tuning," in European Control Conference, 2001, pp. 2046-2051.
[278]
H. Hjalmarsson and S. Veres, "Robust loopshaping using iterative feedback tuning," in 2001 European Control Conference, ECC 2001, 2001, pp. 2046-2051.
[279]
O. Markusson and H. Hjalmarsson, "Spectral Matching for parameter estimation in nonlinear input-output models," in European Control Conference, 2001, pp. 3665-3670.
[280]
B. Ninness and H. Hjalmarsson, "Improved and quantified accuracy for linear spectral estimates," in Proceedings of the IEEE 2000 Adaptive Systems for Signal Processing, Communications, and Control Symposium, 2000, pp. 251-254.
[281]
O. Markusson and H. Hjalmarsson, "Inversion of nonlinear stochastic models for parameter estimation," in Proceedings of the IEEE Conference on Decision and Control, 2000, pp. 1591-1596.
[282]
K. Lindqvist and H. Hjalmarsson, "Optimal Input Design Using Linear Matrix Inequalities," in Proceedings of the 12th IFAC Symposium on System Identification, 2000.
[283]
O. Markusson and H. Hjalmarsson, "Spectral based parameter estimation in nonlinear stochastic models," in The 12th IFAC Symposium on System Identification, 2000.
[284]
B. Ninness, H. Hjalmarsson and F. Gustafsson, "Asymptotic Variance Expressions for Output Error Model Structures," in 14th IFAC World Congress, 1999, pp. 367-372.
[285]
B. Ninness, H. Hjalmarsson and F. Gustafsson, "Estimation Variance is not Model Structure Independent," in Proc. of the 7th Mediterranean Conf. on Control and Automation, 1999, pp. 1687-1696.
[286]
H. Hjalmarsson and M. T. Cameron, "Iterative Feedback Tuning of controllers in cold rolling mills," in 14th IFAC World Congress, 1999.
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[288]
B. Ninness and H. Hjalmarsson, "Model Structure and Numerical Properties of Normal Equations," in 14th IFAC World Congress, 1999.
[289]
B. Ninness and H. Hjalmarsson, "Signal Spectra and Conditioning when using Orthonormal Parametrisation," in European Control Conference, 1999, pp. 100-106.
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[291]
H. Hjalmarsson, "Control of nonlinear systems using Iterative Feedback Tuning," in Proc. 1998 American Control Conference, 1998, pp. 2083-2087.
[292]
H. Hjalmarsson and B. Ninness, "Fast, non-iterative estimation of Hidden Markov models," in ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 1998, pp. 2253-2256.
[293]
B. Ninness and H. Hjalmarsson, "Generalized Fourier and Toeplitz results for rational orthonormal bases.," in International Symposium on Mathematical Theory of Networks and Systems, 1998.
[295]
H. Hjalmarsson, "Iterative Feedback Tuning," in IFAC Workshop on Adaptive Control and Signal Processing, 1998, pp. 109-116.
[296]
O. Markusson and H. Hjalmarsson, "Parameter Estimation in Partitioned Nonlinear Stochastic Models," in Proc. European Signal Processing Conference, 1998, pp. 1021-1024.
[297]
H. Hjalmarsson and M. Gevers, "Frequency domain expressions of the accuracy of a model free control design scheme," in 11th IFAC Symposium on System Identification, 1997, pp. 135-140.
[298]
B. Ninness and H. Hjalmarsson, "Modelling of Random Processes using Orthonormal Bases," in International Symposium on Mathematical Theory of Networks and Systems, 1996.
[299]
H. Hjalmarsson, "Optimal robust system identification: Bounded stochastic disturbances," in Proc. of the 13th IFAC World Congress, 1996.
[300]
H. Hjalmarsson and F. Gustafsson, "Composite modeling of transfer functions," in Proceedings of the IEEE Conference on Decision and Control, 1995, pp. 228-233.
[301]
H. Hjalmarsson, "Model-Free Tuning of Controllers: Experience with Time-Varying Linear Systems," in Proceedings of European Control Conference, 1995, pp. 2869-2874.
[302]
H. Hjalmarsson, S. Gunnarsson and M. Gevers, "Model-Free Tuning of a Robust Regulator for a Flexible Transmission System," in Proceedings of European Control Conference, 1995, pp. 1975-1980.
[303]
H. Hjalmarsson, S. Gunnarsson and M. Gevers, "Optimality and sub-optimality of iterative identification and control design schemes," in Proceedings of the American Control Conference, 1995, pp. 2559-2563.
[304]
L. Ljung and H. Hjalmarsson, "System Identification through the eyes of Model Validation," in Proceedings of European Control Conference, 1995, pp. 949-954.
[305]
H. Hjalmarsson and L. Ljung, "A Unifying View of Disturbances in Identification," in 10th IFAC Symposium on System Identification, 1994, pp. 73-78.
[306]
H. Hjalmarsson, S. Gunnarsson and M. Gevers, "Convergent iterative restricted complexity control design scheme," in Proceedings of the IEEE Conference on Decision and Control, 1994, pp. 1735-1740.
[307]
H. Hjalmarsson et al., "Identification for control: closing the loop gives more accurate controllers," in Proceedings of the IEEE Conference on Decision and Control, 1994, pp. 4150-4155.
[308]
J. Sjöberg, H. Hjalmarsson and L. Ljung, "Neural Networks in System Identification," in Proc. IFAC/IFORS Symposium on Identification and System Parameter Estimation, 1994, pp. 2-049.
[309]
H. Akçay, H. Hjalmarsson and L. Ljung, "On the choice of norms i system identification," in 10th IFAC Symposium on System Identification, 1994, pp. 103-108.
[310]
H. Akçay and H. Hjalmarsson, "The Least-Squares Identification of FIR Systems Subject to Worst-Case Noise," in 10th IFAC Symposium on System Identification, 1994, pp. 85-90.
[311]
H. Hjalmarsson, "A Model Variance Estimator," in 12th IFAC World Congress, 1993, pp. 5-10.
[312]
H. Hjalmarsson, "Asymptotic correct correlation tests in model validation," in Proceedings of the IEEE Conference on Decision and Control, 1993, pp. 2058-2059.
[313]
H. Hjalmarsson, "Detecting Asymptotically Non-Vanishing Model Uncertainty," in 12th IFAC World Congress, 1993, pp. 63-68.
[314]
H. Hjalmarsson and L. Ljung, "Discussion of `unknown-but-bounded' disturbances in system identification," in Proceedings of the IEEE Conference on Decision and Control, 1993, pp. 535-536.
[315]
F. Gustafsson and H. Hjalmarsson, "Nineteen ML Estimators for Model Structure Selection," in Preprint 12th IFAC World Congress, 1993, pp. 119-124.
[316]
H. Hjalmarsson, "Estimation of the variability of time-varying systems," in Proc. IFAC/IFORS Symposium on Identification and System Parameter Estimation, 1991, pp. 1701-1706.
[317]
H. Hjalmarsson and L. Ljung, "How to estimate model uncertainty in the case of under-modelling," in Proceedings of the American Control Conference, 1990, pp. 323-324.

Chapters in books

[318]
D. Alberer, H. Hjalmarsson and L. del Re, "System Identification for Automotive Systems : Opportunities and Challenges," in Identification for Automotive Systems, Daniel Alberer, Håkan Hjalmarsson, Luigi del Re Ed., : Springer London, 2012, pp. 1-10.
[319]
L. Gerencser, Z. Vago and H. Hjalmarsson, "Randomization methods in optimization and adaptive control - Dedicated to Tyrone Duncan on occasion of his 60th birthday," in STOCHASTIC THEORY AND CONTROL : Proceedings of a Workshop held in Lawrence, Kansas, : Springer-Verlag New York, 2002, pp. 137-153.
[320]
L. Ljung, J. Sjöberg and H. Hjalmarsson, "On Neural Network Model Structures in System Identification," in Identification, Adaptation, Learning. The Science of Learning Models from Data, 153th ed. : Springer-Verlag New York, 1996, pp. 366-399.
[321]
H. Hjalmarsson, L. Ljung and B. Wahlberg, "Assessing model quality from data," in Modeling, estimation and control of systems with uncertainty, G.B. Di Masi, A. Gombani and A.B. Kurzhansky Ed., : Birkhäuser Verlag, 1991, pp. 167-187.

Non-peer reviewed

Articles

[322]
H. Hjalmarsson, C. R. Rojas and D. E. Rivera, "System identification : A Wiener-Hammerstein benchmark," Control Engineering Practice, vol. 20, no. 11, pp. 1095-1096, 2012.
[323]
H. Hjalmarsson and M. Gevers, "Special section on algorithms and applications of Iterative Feedback Tuning," Control Engineering Practice, vol. 11, no. 9, pp. 1021-1021, 2003.

Conference papers

[324]
A. Ebadat et al., "Multi-room occupancy estimation through adaptive gray-box models," in Decision and Control (CDC), 2015 IEEE 54th Annual Conference on, 2015, pp. 3705-3711.
[325]
H. Hjalmarsson, "System identification of complex and structured systems : Part I," in Proceedings of the 29th Benelux meeting on Systems and Control 2010, 2010.
[326]
H. Hjalmarsson, "System identification of complex and structured systems : Part II," in Proceedings of the 29th Benelux meeting on Systems and Control 2010, 2010.
[327]
H. Jansson and H. Hjalmarsson, "Mixed H-infinity and H-2 input design for identification," in 2004 43rd IEEE Conference on Decision and Control (CDC), Nassau, Bahamas, 14-17 December 2004, 2004, pp. 388-393.

Books

[328]
P. Händel, R. Ottoson and H. Hjalmarsson, Signalteori. 3rd ed. Stockholm : Sinit Förlag, 2004.
[329]
P. Händel, R. Ottoson and H. Hjalmarsson, Signalteori. Stockholm, Sweden : signalteori.nu, 2002.

Chapters in books

[330]
M. Barenthin et al., "A control perspective on optimal input design in system identification," in Forever Ljung in System Identification, Torkel Glad and Gustaf Hendeby Ed., Lund : Studentlitteratur, 2006, pp. 197-220.
[331]
B. Ninness and H. Hjalmarsson, "Numerical Conditioning," in Modelling and Identification with Rational Orthogonal Basis Functions, : Springer-Verlag New York, 2005, pp. 161-188.
[332]
B. Ninness and H. Hjalmarsson, "Variance error, reproducing kernels, and orthonormal bases," in Modelling and Identification with Rational Orthogonal Functions, : Springer-Verlag New York, 2005, pp. 103-161.
[333]
H. Hjalmarsson, "Non-Vanishing Model Errors," in The Modeling of Uncertainty in Control Systems, R.S. Smith and M. Dahleh Ed., : Springer-Verlag New York, 1994, pp. 261-274.

Theses

[334]
H. Hjalmarsson, "Aspects on Incomplete Modeling in System Identification," Doctoral thesis : Linköping University Electronic Press, 1993.
[335]
H. Hjalmarsson, "On Estimation of Model Quality in System Identification," Licentiate thesis Linköping University, Sweden : Linköping University Electronic Press, 1990.

Collections

[336]
"Identification for Automotive Systems," , Springer-Verlag New York, Lecture Notes in Control and Information Sciences, 418, 2012.
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