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**KTH Royal Institute of Technology**

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[1]

Q. Ge *et al.*, "A Novel Adaptive Kalman Filter Based on Credibility Measure," *IEEE-CAA JOURNAL OF AUTOMATICA SINICA*, vol. 10, no. 1, pp. 103-120, 2023.

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Y. Li and X. Hu, "A Differential Game Approach to Intrinsic Formation Control," *Automatica*, vol. 136, 2022.

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S. Gao *et al.*, "Extended prescribed performance control with input quantization for nonlinear systems," *International Journal of Robust and Nonlinear Control*, vol. 32, no. 6, pp. 3801-3821, 2022.

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M. Zhou *et al.*, "Modeling and Simulation of Crowd Evacuation With Signs at Subway Platform : A Case Study of Beijing Subway Stations," *IEEE transactions on intelligent transportation systems (Print)*, vol. 23, no. 2, pp. 1492-1504, 2022.

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L. Liu *et al.*, "A Design of Smart Unmanned Vending Machine for New Retail Based on Binocular Camera and Machine Vision," *IEEE Consumer Electronics Magazine*, pp. 1-1, 2021.

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H. Zhang, Y. Li and X. Hu, "Discrete-Time Inverse Linear Quadratic Optimal Control over Finite Time-Horizon under Noisy Output Measurements," *Control Theory and Technology*, vol. 19, no. 4, pp. 563-572, 2021.

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I. Lourenço *et al.*, "Hidden Markov Models : Inverse Filtering, Belief Estimation and Privacy Protection," *Journal of Systems Science and Complexity*, vol. 34, no. 5, pp. 1801-1820, 2021.

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Y. Li, B. Wahlberg and X. Hu, "Identifiability and Solvability in Inverse Linear Quadratic Optimal Control Problems," *Journal of Systems Science and Complexity*, vol. 34, no. 5, pp. 1840-1857, 2021.

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S. Zhang *et al.*, "Modeling Collective Behaviors : A Moment-Based Approach," *IEEE Transactions on Automatic Control*, vol. 66, no. 1, pp. 33-48, 2021.

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B. Yang *et al.*, "Optimizing Robustness of Core-Periphery Structure in Complex Networks," *IEEE Transactions on Circuits and Systems - II - Express Briefs*, vol. 68, no. 12, pp. 3572-3576, 2021.

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S. Zhang *et al.*, "An intrinsic approach to formation control of regular polyhedra for reduced attitudes," *Automatica*, vol. 111, 2020.

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X. He *et al.*, "Consistent Kalman filters for nonlinear uncertain systems over sensor networks," *Control Theory and Technology*, vol. 18, no. 4, pp. 399-408, 2020.

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Y. Li, Y. Yao and X. Hu, "Continuous-time inverse quadratic optimal control problem," *Automatica*, vol. 117, 2020.

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Y. Li *et al.*, "Credit scoring by incorporating dynamic networked information," *European Journal of Operational Research*, vol. 286, no. 3, pp. 1103-1112, 2020.

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J. Xu *et al.*, "Design of Smart Unstaffed Retail Shop Based on IoT and Artificial Intelligence," *IEEE Access*, vol. 8, pp. 147728-147737, 2020.

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S. Gao *et al.*, "Fuzzy adaptive automatic train operation control with protection constraints : A residual nonlinearity approximation-based approach," *Engineering applications of artificial intelligence*, vol. 96, 2020.

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A. Fontan *et al.*, "Interval Consensus for Multiagent Networks," *IEEE Transactions on Automatic Control*, vol. 65, no. 5, pp. 1855-1869, 2020.

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B. K. Ghosh, J. Hu and X. Hu, "Special issue on emerging challenges in multi-agent sensing, control and optimization," *Control Theory and Technology*, vol. 18, no. 4, pp. 337-338, 2020.

[19]

X. Wang, B. Djehiche and X. Hu, "Credit rating analysis based on the network of trading information," *The journal of network theory in finance*, vol. 5, no. 1, pp. 47-65, 2019.

[20]

C. Hu, X. Hu and Y. Hong, "Distributed adaptive Kalman filter based on variational Bayesian technique," *Control Theory and Technology*, vol. 17, no. 1, pp. 37-47, 2019.

[21]

H. Zhang, J. Umenberger and X. Hu, "Inverse optimal control for discrete-time finite-horizon Linear Quadratic Regulators," *Automatica*, vol. 110, 2019.

[22]

B. Yang *et al.*, "Seeking community structure in networks via biogeography-based optimization with consensus dynamics," *Physica A : Statistical Mechanics and its Applications*, vol. 527, 2019.

[23]

H. Zhang and X. Hu, "Consensus control for linear systems with optimal energy cost," *Automatica*, vol. 93, pp. 83-91, 2018.

[24]

J. Deng *et al.*, "Coordination of multiple rigid bodies under distance-induced interaction topologies," *IET Control Theory & Applications*, vol. 12, no. 15, pp. 2067-2075, 2018.

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L. Wang *et al.*, "Decentralized cooperative tracking subject to motion constraints," *Automatica*, vol. 96, pp. 121-126, 2018.

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J. Wei *et al.*, "Finite-time attitude synchronization with distributed discontinuous protocols," *IEEE Transactions on Automatic Control*, vol. 63, no. 10, pp. 3608-3615, 2018.

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S. Zhang *et al.*, "Intrinsic tetrahedron formation of reduced attitude," *Automatica*, vol. 87, pp. 375-382, 2018.

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J. Deng *et al.*, "Pose Synchronization of Multiple Rigid Bodies Under Average Dwell Time Condition," *Journal of Systems Science and Complexity*, vol. 31, no. 1, pp. 215-233, 2018.

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H. Zhang *et al.*, "Projected primal-dual gradient flow of augmented Lagrangian with application to distributed maximization of the algebraic connectivity of a network," *Automatica*, vol. 98, pp. 34-41, 2018.

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J. Markdahl *et al.*, "A geodesic feedback law to decouple the full and reduced attitude," *Systems & control letters (Print)*, vol. 102, pp. 32-41, 2017.

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Y. Dong, S. Xu and X. Hu, "Coordinated control with multiple dynamic leaders for uncertain Lagrangian systems via self-tuning adaptive distributed observer," *International Journal of Robust and Nonlinear Control*, vol. 27, no. 16, pp. 2708-2721, 2017.

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B. Yang, H. He and X. Hu, "Detecting community structure in networks via consensus dynamics and spatial transformation," *Physica A : Statistical Mechanics and its Applications*, vol. 483, pp. 156-170, 2017.

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Y. Dong and X. Hu, "Distributed control of periodic formations for multiple under-actuated autonomous vehicles," *IET Control Theory & Applications*, vol. 11, no. 1, pp. 66-72, 2017.

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Z. Liu *et al.*, "Distributed sampled-data control of nonholonomic multi-robot systems with proximity networks," *Automatica*, vol. 77, pp. 170-179, 2017.

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W. Song *et al.*, "Intrinsic reduced attitude formation with ring inter-agent graph," *Automatica*, vol. 85, pp. 193-201, 2017.

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J. Thunberg, X. Hu and J. Goncalves, "Local Lyapunov Functions for Consensus in Switching Nonlinear Systems," *IEEE Transactions on Automatic Control*, vol. 62, no. 12, pp. 6466-6472, 2017.

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Y. Yuecheng and X. Hu, "Optimal Control Using Microscopic Models for a Pollutant Elimination Problem," *Journal of Systems Science and Complexity*, vol. 30, no. 1, pp. 86-100, 2017.

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W. Song *et al.*, "Relative attitude formation control of multi-agent systems," *International Journal of Robust and Nonlinear Control*, vol. 27, no. 18, pp. 4457-4477, 2017.

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J. Thunberg, J. Goncalves and X. Hu, "Consensus and formation control on SE (3) for switching topologies," *Automatica*, vol. 66, pp. 109-121, 2016.

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L. Qi and X. Hu, "Design of evacuation strategies with crowd density feedback," *Science China Information Sciences*, vol. 59, no. 1, pp. 1-11, 2016.

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J. Markdahl and X. Hu, "Exact Solutions to a Class of Feedback Systems on SO(n)," *Automatica*, vol. 63, pp. 138-147, 2016.

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H. He, B. Yang and X. Hu, "Exploring community structure in networks by consensus dynamics," *Physica A : Statistical Mechanics and its Applications*, vol. 450, pp. 342-353, 2016.

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J. Wang *et al.*, "Observer-based leader-following tracking control under both fixed and switching topologies," *Control Theory and Technology*, vol. 14, no. 1, pp. 28-38, 2016.

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J. Thunberg and X. Hu, "Optimal output consensus for linear systems : A topology free approach," *Automatica*, vol. 68, pp. 352-356, 2016.

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L. Wang, X. Wang and X. Hu, "Connectivity maintenance and distributed tracking for double-integrator agents with bounded potential functions," *International Journal of Robust and Nonlinear Control*, vol. 25, no. 4, pp. 542-558, 2015.

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S. Wenjun *et al.*, "Distributed high-gain attitude synchronization using rotation vectors," *Journal of Systems Science and Complexity*, vol. 28, no. 2, pp. 289-304, 2015.

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J. Wang *et al.*, "Modeling and simulating for congestion pedestrian evacuation with panic," *Physica A : Statistical Mechanics and its Applications*, vol. 428, pp. 396-409, 2015.

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J. Zhong, W. B. Kleijn and X. Hu, "Camera Control in Multi-Camera Systems for Video Quality Enhancement," *IEEE Sensors Journal*, vol. 14, no. 9, pp. 2955-2966, 2014.

[49]

W. Jinhuan, L. Zhixin and H. Xiaoming, "Consensus control design for multi-agent systems using relative output feedback," *Journal of Systems Science and Complexity*, vol. 27, no. 2, pp. 237-251, 2014.

[50]

H. Jiangping, H. Xiaoming and S. Tielong, "Cooperative shift estimation of target trajectory using clustered sensors," *Journal of Systems Science and Complexity*, vol. 27, no. 3, pp. 413-429, 2014.

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J. Thunberg *et al.*, "Distributed attitude synchronization control of multi-agent systems with switching topologies," *Automatica*, vol. 50, no. 3, pp. 832-840, 2014.

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J. Thunberg *et al.*, "Distributed attitude synchronization using backstepping and sliding mode control," *Journal of Control Theory and Applications*, vol. 12, no. 1, pp. 48-55, 2014.

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X. Yang *et al.*, "Guided crowd dynamics via modified social force model," *Physica A : Statistical Mechanics and its Applications*, vol. 411, pp. 63-73, 2014.

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Y. Yang, D. V. Dimarogonas and X. Hu, "Opinion consensus of modified Hegselmann-Krause models," *Automatica*, vol. 50, no. 2, pp. 622-627, 2014.

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A. Wei, X. Hu and Y. Wang, "Tracking control of leader-follower multi-agent systems subject to actuator saturation," *IEEE/CAA Journal of Automatica Sinica*, vol. 1, no. 1, pp. 84-91, 2014.

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L. Wang, X. Wang and X. Hu, "Connectivity Preserving Flocking without Velocity Measurement," *Asian journal of control*, vol. 15, no. 2, pp. 521-532, 2013.

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A. Wei, X. Hu and Y. Wang, "Consensus of Linear Multi-Agent Systems Subject to Actuator Saturation," *International Journal of Control, Automation and Systems*, vol. 11, no. 4, pp. 649-656, 2013.

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E. Montijano *et al.*, "Epipolar Visual Servoing for Multirobot Distributed Consensus," *IEEE Transactions on robotics*, vol. 29, no. 5, pp. 1212-1225, 2013.

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J. -. Hu *et al.*, "Estimation, intervention and interaction of multi-agent systems," *Zidonghua Xuebao/Acta Automatica Sinica*, vol. 39, no. 11, pp. 1796-1804, 2013.

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A. Wei, Y. Wang and X. Hu, "Estimate of Domain of Attraction for a Class of Port-Controlled Hamiltonian Systems Subject to Both Actuator Saturation and Disturbances," *Asian journal of control*, vol. 14, no. 4, pp. 1108-1112, 2012.

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M. Karasalo and X. Hu, "An optimization approach to adaptive Kalman filtering," *Automatica*, vol. 47, no. 8, pp. 1785-1793, 2011.

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A. Wei, Y. Wang and X. Hu, "PARALLEL SIMULTANEOUS STABILIZATION OF A SET OF PORT-CONTROLLED HAMILTONIAN SYSTEMS SUBJECT TO ACTUATOR SATURATION," *Journal of Systems Science and Complexity*, vol. 24, no. 1, pp. 120-139, 2011.

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Z. Liu, J. Han and X. Hu, "The proportion of leaders needed for the expected consensus," *Automatica*, vol. 47, no. 12, pp. 2697-2703, 2011.

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M. Karasalo, X. Hu and C. Martin, "An estimated general cross validation function for periodic control theoretic smoothing splines," *Lecture notes in control and information sciences*, vol. 398, pp. 95-104, 2010.

[65]

D. A. Anisi, P. Ögren and X. Hu, "Cooperative Minimum Time Surveillance With Multiple Ground Vehicles," *IEEE Transactions on Automatic Control*, vol. 55, no. 12, pp. 2679-2691, 2010.

[66]

J. Hu and X. Hu, "Nonlinear filtering in target tracking using cooperative mobile sensors," *Automatica*, vol. 46, no. 12, pp. 2041-2046, 2010.

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M. Karasalo, X. Hu and T. Gustavi, "Robust Formation Control using Switching Range Sensors," *Robotics and Autonomous Systems*, vol. 58, no. 8, pp. 1003-1016, 2010.

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T. Gustavi *et al.*, "Sufficient conditions for connectivity maintenance and rendezvous in leader-follower networks," *Automatica*, vol. 46, no. 1, pp. 133-139, 2010.

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J. Wang, D. Cheng and X. Hu, "An extension of LaSalle's Invariance Principle for a class of switched linear systems," *Systems & control letters (Print)*, vol. 58, no. 10-11, pp. 754-758, 2009.

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M. Karasalo *et al.*, "Contour Reconstruction using Recursive Smoothing Splines - Algorithms and Experimental Validation," *Robotics and Autonomous Systems*, vol. 57, no. 6-7, pp. 617-628, 2009.

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D. Cheng, J. Wang and X. Hu, "An extension of LaSalle's invariance principle and its application to multi-agent consensus," *IEEE Transactions on Automatic Control*, vol. 53, no. 7, pp. 1765-1770, 2008.

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J. Zhong, D. Cheng and X. Hu, "CONSTRUCTIVE STABILIZATION OF QUADRATIC-INPUT NONLINEAR SYSTEMS WITH BOUNDED CONTROLS," *Journal of dynamical and control systems*, vol. 14, no. 4, pp. 571-593, 2008.

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J. Wang, D. Cheng and X. Hu, "Consensus of multi-agent linear dynamic systems," *Asian journal of control*, vol. 10, no. 2, pp. 144-155, 2008.

[74]

J. Zhong, D. Cheng and X. Hu, "Constructive stabilization for quadratic input nonlinear systems," *Automatica*, vol. 44, no. 8, pp. 1996-2005, 2008.

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T. Gustavi and X. Hu, "Observer-Based Leader-Following Formation Control Using Onboard Sensor Information," *IEEE Transactions on robotics*, vol. 24, no. 6, pp. 1457-1462, 2008.

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J. Hu and X. Hu, "Optimal target trajectory estimation and filtering using networked sensors," *Journal of Systems Science and Complexity*, vol. 21, no. 3, pp. 325-336, 2008.

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J. Zhong *et al.*, "New results on non-regular linearization of non-linear systems," *International Journal of Control*, vol. 80, no. 10, pp. 1651-1664, 2007.

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S. Cedervall and X. Hu, "Nonlinear observers for unicycle robots with range sensors," *IEEE Transactions on Automatic Control*, vol. 52, no. 7, pp. 1325-1329, 2007.

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X. Hu, "Problems on time-varying port-controlled Hamiltonian systems : geometric structure and dissipative realization - Brief paper," *Automatica*, vol. 41, no. 4, pp. 717-723, 2005.

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X. Hu and T. Ersson, "Active state estimation of nonlinear systems," *Automatica*, vol. 40, no. 12, pp. 2075-2082, 2004.

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X. Hu, "Discussion on : "A reduced-order controller design for nonlinear systems with uncertainties and disturbances"," *European Journal of Control*, vol. 10, no. 3, pp. 226-227, 2004.

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X. Hu, "Drift-free attitude estimation for accelerated rigid bodies," *Automatica*, vol. 40, no. 4, pp. 653-659, 2004.

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X. Hu, "Non-regular feedback linearization of nonlinear systems via a normal form algorithm," *Automatica*, vol. 40, no. 3, pp. 439-447, 2004.

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X. Hu, "Hybrid control approach to action coordination for mobile robots," *Automatica*, vol. 38, no. 1, pp. 125-130, 2002.

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X. Hu, "Control of mobile platforms using a virtual vehicle approach," *IEEE Transactions on Automatic Control*, vol. 46, no. 11, pp. 1777-1782, 2001.

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X. Hu, "Formation constrained multi-agent control," *IEEE transactions on robotics and automation*, vol. 17, no. 6, pp. 947-951, 2001.

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X. Hu, "Input-output behavior for stable linear systems," *Journal of the Franklin Institute*, vol. 338, no. 4, pp. 497-507, 2001.

[88]

X. Hu, "Nonlinear state estimation for rigid-body motion with low-pass sensors," *Systems & control letters (Print)*, vol. 40, no. 3, pp. 183-190, 2000.

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X. Hu, "Observers for systems with implicit output," *IEEE Transactions on Automatic Control*, vol. 45, no. 1, pp. 168-173, 2000.

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Y. Cao *et al.*, "Network Controllability of Turing Reaction and Diffusion Model," in *2022 41St Chinese Control Conference (Ccc)*, 2022, pp. 259-264.

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H. Zhang *et al.*, "Statistically Consistent Inverse Optimal Control for Linear-Quadratic Tracking with Random Time Horizon," in *2022 41ST CHINESE CONTROL CONFERENCE (CCC)*, 2022, pp. 1515-1522.

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L. Liu *et al.*, "A FPGA-based Hardware Accelerator for Bayesian Confidence Propagation Neural Network," in *2020 IEEE Nordic Circuits and Systems Conference, NORCAS 2020 - Proceedings*, 2020.

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L. Liu *et al.*, "An Autonomous Error-Tolerant Architecture Featuring Self-reparation for Convolutional Neural Networks," in *Proceeding of the IEEE Vehicular Technology Conference*, 2020.

[94]

Y. Li, J. Du and X. Hu, "Intrinsic Formation Control Under Finite-Time Differential Game Framework," in *Proceedings of the 39th chinese control conference*, 2020, pp. 4895-4900.

[95]

Y. Li and X. Hu, "Intrinsic Formation of Regular Polyhedra : A Differential Game Approach," in *Proceedings of the IEEE Conference on Decision and Control*, 2020, pp. 4748-4753.

[96]

Y. Lu *et al.*, "Fuzzy hegselmann-krause opinion dynamics with opinion leaders," in *2019 Chinese Control Conference (CCC)*, 2019, pp. 6019-6024.

[97]

H. Zhang, Y. Li and X. Hu, "Inverse Optimal Control for Finite-Horizon Discrete-time Linear Quadratic Regulator under Noisy Output," in *Proceedings of the IEEE Conference on Decision and Control*, 2019, pp. 6663-6668.

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X. Wang *et al.*, "Multi-agent consensus by binary-valued communications of relative state," in *Chinese Control Conference, CCC*, 2019, pp. 1672-1677.

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Y. Li *et al.*, "A Convex Optimization Approach to Inverse Optimal Control," in *2018 37Th Chinese Control Conference, CCC (CCC)*, 2018, pp. 257-262.

[100]

S. Zhang *et al.*, "A moment-based approach to modeling collective behaviors," in *2018 IEEE Conference on Decision and Control (CDC)*, 2018, pp. 1681-1687.

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S. Zhang, F. He and X. Hu, "Exponential Stability of Formations for Reduced Attitudes: A Coordinates Free Approach," in *Proceedings of Chinese Control Conference, 2018*, 2018, p. 7220.

[102]

Y. Li *et al.*, "Autonomous control and target tracking algorithm design for a quadrotor," in *2017 36th Chinese Control Conference (CCC)*, 2017, pp. 6749-6754.

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S. Zhang *et al.*, "Intrinsic Formation Control of Regular Polyhedra for Reduced Attitudes," in *2017 IEEE 56th Annual Conference on Decision and Control, CDC 2017*, 2017, pp. 1002-1007.

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H. Zhang and X. Hu, "Optimal energy consensus control for linear multi-agent systems," in *2017 36th Chinese Control Conference, CCC*, 2017, pp. 2663-2668.

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S. Zhang *et al.*, "Spherical formation of regular tetrahedra," in *2017 36th Chinese Control Conference, CCC*, 2017, pp. 1317-1322.

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T. Zheng *et al.*, "A Singular Perturbation-based Design for the Integrated Guidance and Control," in *2016 AMERICAN CONTROL CONFERENCE (ACC)*, 2016, pp. 4287-4292.

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Y. Li *et al.*, "Control algorithm design for tracking and interacting with a ground moving target using an aerial vehicle," in *Proceedings of the 35th Chinese Control Conference 2016*, 2016, pp. 5726-5731.

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W. Song *et al.*, "Distributed control for intrinsic reduced attitude formation with ring inter-agent graph," in *Proceedings of the IEEE Conference on Decision and Control*, 2016, pp. 5599-5604.

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Y. Dong and X. Hu, "Leader-following formation control problem of unicycles," in *Proceedings of the 35th Chinese Control Conference 2016*, 2016, pp. 8154-8159.

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S. Zhang *et al.*, "Spherical cyclic formation control," in *Proceedings of the 35th Chinese Control Conference 2016*, 2016, pp. 8207-8212.

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J. Hu, X. Hu and Y. Zhang, "Adaptive bipartite tracking control for coopetition networks," in *2015 34th Chinese Control Conference (CCC)*, 2015, pp. 7067-7072.

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Y. Dong and X. Hu, "Generalized formation control for unicycles," in *Chinese Control Conference, CCC*, 2015, pp. 7535-7540.

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M. Karasalo, X. Hu and C. F. Martin, "Localization and mapping using recursive smoothing splines," in *2007 European Control Conference, ECC 2007*, 2015, pp. 2166-2171.

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T. Gustavi *et al.*, "Recursive identification of a hybrid system," in *2009 European Control Conference, ECC 2009*, 2015, pp. 4907-4912.

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Y. Yang, D. Dimarogonas and X. Hu, "Shaping up crowd of agents through controlling their statistical moments," in *2015 European Control Conference, ECC 2015*, 2015, pp. 1017-1022.

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J. Markdahl and X. Hu, "A globally stabilizing hybrid control algorithm for mobile manipulation subject to joint-space constraints," in *Proceedings - IEEE International Conference on Robotics and Automation*, 2014, pp. 5152-5157.

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J. Markdahl and X. Hu, "Analytical solutions to a class of feedback systems on SO(n)," in *IFAC Proceedings Volumes (IFAC-PapersOnline)*, 2014, pp. 445-450.

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J. Thunberg and X. Hu, "Attitude consensus using networks of uncalibrated cameras," in *2014 33rd Chinese Control Conference (CCC)*, 2014, pp. 1444-1451.

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J. Hu, X. Hu and Y. Zhang, "Bipartite consensus strategies for coopetition networks," in *2014 33rd Chinese Control Conference (CCC)*, 2014, pp. 1505-1510.

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Z. Liu, J. Wang and X. Hu, "Synchronization of unicycle robots with proximity communication networks," in *IFAC Proceedings Volumes (IFAC-PapersOnline)*, 2014, pp. 9197-9202.

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J. Zhong, W. B. Kleijn and X. Hu, "Video quality improvement for multi-camera systems using camera control," in *Proceedings of the 33rd Chinese Control Conference, CCC 2014*, 2014, pp. 1924-1931.

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J. Zhong, X. Hu and W. B. Kleijn, "Gaze and zoom controls for visual tracking," in *Chinese Control Conf., CCC*, 2013, pp. 811-816.

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Y. Yang, D. V. Dimarogonas and X. Hu, "Optimal leader-follower control for crowd evacuation," in *2013 IEEE 52nd Annual Conference on Decision and Control (CDC)*, 2013, pp. 2769-2774.

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O. Blom Västberg, H. Dong and X. Hu, "Optimal pedestrian evacuation using Model Predictive Control," in *2013 European Control Conference, ECC 2013*, 2013, pp. 1224-1229.

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Y. Wang, J. Thunberg and X. Hu, "A transformation of the Position Based Visual Servoing Problem into a convex optimization problem," in *2012 IEEE 51st Annual Conference on Decision and Control (CDC)*, 2012, pp. 5673-5678.

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A. Wei, Y. Wang and X. Hu, "Adaptive robust parallel simultaneous stabilization of two uncertain port-controlled Hamiltonian systems subject to input saturation," in *Chinese Control Conference, CCC*, 2012, pp. 727-732.

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A. Wei, Y. Wang and X. Hu, "Adaptive simultaneous stabilization of two Port-Controlled Hamiltonian systems subject to actuator saturation," in *Intelligent Control and Automation (WCICA), 2012 10th World Congress on*, 2012, pp. 1767-1772.

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J. Markdahl, Y. Karayiannidis and X. Hu, "Cooperative object path following control by means of mobile manipulators : A switched systems approach," in *IFAC Proceedings Volumes (IFAC-PapersOnline) : Robot Control, Vol 10, Part 1*, 2012, pp. 773-778.

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J. Thunberg, W. Song and X. Hu, "Distributed attitude synchronization control of multi-agent systems with directed topologies," in *Intelligent Control and Automation (WCICA), 2012 10th World Congress on*, 2012, pp. 958-963.

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W. Song *et al.*, "Distributed attitude synchronization control of multi-agent systems with time-varying topologies," in *Intelligent Control and Automation (WCICA), 2012 10th World Congress on*, 2012, pp. 946-951.

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L. Wang, X. Wang and X. Hu, "Distributed tracking and connectivity maintenance with a varying velocity leader," in *2012 12th International Conference on Control, Automation, Robotics and Vision, ICARCV 2012*, 2012, pp. 1824-1829.

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B. Ning *et al.*, "Emergency management of urban rail transit systems using parallel control," in *Computers in Railways XIII : Computer System Design and Operation in the Railway and Other Transit Systems*, 2012, pp. 687-695.

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Y. Yang, D. V. Dimarogonas and X. Hu, "Opinion consensus of modified Hegselmann-Krause models," in *2012 IEEE 51st Annual Conference on Decision and Control (CDC)*, 2012, pp. 100-105.

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L. Wang *et al.*, "Position and attitude tracking for a formation of three agents," in *Chinese Control Conference, CCC*, 2012, pp. 6406-6410.

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J. Thunberg, X. Hu and P. Ögren, "A Boolean Control Network Approach to Pursuit Evasion Problems in Polygonal Environments," in *2011 IEEE International Conference on obotics and Automation (ICRA)*, 2011, pp. 4506-4511.

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A. Wei, Y. Wang and X. Hu, "Adaptive H∞control of uncertain port-controlled Hamiltonian systems subject to actuator saturation," in *Proceedings of the 30th Chinese Control Conference, CCC 2011*, 2011, pp. 391-396.

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L. Wang, X. Wang and X. Hu, "Connectivity maintenance and collective consensus for multi-agent system with an active leader," in *Proceedings of the 30th Chinese Control Conference, CCC 2011*, 2011, pp. 6025-6029.

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L. Wang, J. Markdahl and X. Hu, "Distributed attitude control of multi-agent formations," in *IFAC Proceedings Volumes : (IFAC-PapersOnline)*, 2011, pp. 4513-4518.

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L. Wang, X. Wang and X. Hu, "Distributed coordination for connectivity-preserving flocking without velocity measurement," in *ASCC - Asian Control Conf. - Final Program Proc.*, 2011, pp. 788-793.

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H. Qi, D. Cheng and X. Hu, "Stabilization of random boolean networks," in *2010 8th World Congress on Intelligent Control and Automation (WCICA)*, 2010, pp. 1968-1973.

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M. Karasalo and X. Hu, "An Optimization Approach to Adaptive Kalman Filtering," in *48th IEEE Conference on Decision and Control held jointly with 2009 28th Chinese Control Conference, CDC/CCC 2009; Shanghai; 15 December 2009 through 18 December 2009; Category number 09CH38112; Code 79678*, 2009, pp. 2333-2338.

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J. Hu and X. Hu, "Optimal Target Trajectory Estimation and Filtering Using Networked Sensors," in *PROCEEDINGS OF THE 27TH CHINESE CONTROL CONFERENCE, VOL 7*, 2008, pp. 540-545.

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Y. Zhu, D. Cheng and X. Hu, "Synchronization of a class of networked passive systems with switching topology," in *Proceedings of the 46th IEEE Conference on Decision and Control*, 2007, pp. 2271-2276.

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X. Hu, "Control of collective behavior for multi-robotic systems," in *Proceedings of 2006 International Conference on Artificial Intelligence : 50 Years' Achievements, Future Directions And Social Impacts*, 2006, pp. PL23-PL23.

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T. Gustavi, X. Hu and M. Karasalo, "Adaptive formation control for non-holonomic multi-agent systems," (Manuscript).

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S. Zhang and X. Hu, "An Intrinsic Approach to Formation Control of Regular Polyhedra for Reduced Attitudes," (Manuscript).

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H. Zhang and X. Hu, "Inverse Optimal Control for Finite-Horizon Discrete-time Linear Quadratic Regulator Under Noisy Output," (Manuscript).

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H. Zhang, J. Umenberger and X. Hu, "Inverse Quadratic Optimal Control for Discrete-Time Linear Systems," (Manuscript).

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H. Zhang, J. Umenberger and X. Hu, "Inverse Quadratic Optimal Control for Discrete-Time Linear Systems," (Manuscript).

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M. Karasalo, X. Hu and C. Martin, "Periodic and Recursive Control Theoretic Smoothing Splines," (Manuscript).

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T. Gustavi and X. Hu, "Robust tracking control and obstacle avoidance for non-holonomic mobile agents," (Manuscript).

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2023-06-07 00:01:35

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