Class information for:
Level 2: AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//INTERNATIONAL JOURNAL OF CONTROL

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
22 4 AUTOMATION & CONTROL SYSTEMS//ENGINEERING, CIVIL//ACOUSTICS 457813
151 3       AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//INTERNATIONAL JOURNAL OF CONTROL 64927
226 2             AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//INTERNATIONAL JOURNAL OF CONTROL 20155
3010 1                   PARAMETER DEPENDENT LYAPUNOV FUNCTION//LINEAR PARAMETER VARYING SYSTEMS//AUTOMATION & CONTROL SYSTEMS 2116
4692 1                   DESCRIPTOR SYSTEMS//SINGULAR SYSTEMS//AUTOMATION & CONTROL SYSTEMS 1767
4695 1                   ADAPTIVE CONTROL//MULTIPLE MODELS//AUTOMATION & CONTROL SYSTEMS 1767
6059 1                   SIMULTANEOUS STABILIZATION//STRONG STABILIZATION//GAP METRIC 1565
6491 1                   STRICT POSITIVE REALNESS//ROBUST STABILITY//INTERVAL MATRIX 1507
6777 1                   MODEL REDUCTION//BALANCED REALIZATION//BALANCED TRUNCATION 1470
8201 1                   DIGITAL REDESIGN//SAMPLED DATA SYSTEMS//PERIODIC SYSTEMS 1306
8507 1                   ANTI WINDUP//ACTUATOR SATURATION//INPUT SATURATION 1277
11129 1                   SINGULARLY PERTURBED SYSTEMS//COMPOSITE LYAPUNOV APPROACH//ALMOST DISTURBANCE DECOUPLING 1033
14065 1                   INCLUSION PRINCIPLE//OVERLAPPING DECOMPOSITION//DECENTRALIZED CONTROL 826
14207 1                   LOOP TRANSFER RECOVERY//STRUCTURED SINGULAR VALUE//SKEW MU 816
15538 1                   EIGENSTRUCTURE ASSIGNMENT//POLE ASSIGNMENT//POLE PLACEMENT 734
19571 1                   JOURNAL OF GUIDANCE AND CONTROL//JOURNAL OF GUIDANCE CONTROL AND DYNAMICS//JOURNAL OF INTERDISCIPLINARY MODELING AND SIMULATION 523
20464 1                   QFT//QUANTITATIVE FEEDBACK THEORY//QUANTITATIVE FEEDBACK THEORY QFT 482
23001 1                   L1 OPTIMAL CONTROL//L1 CONTROL//NONNEGATIVE IMPULSE RESPONSE 383
23588 1                   CROSS DIRECTIONAL CONTROL//CROSS DIRECTION//SPATIALLY INVARIANT SYSTEMS 364
25407 1                   SIMPLE ADAPTIVE CONTROL//LAMBDA TRACKING//RDSP 306
25504 1                   CONTROL PROXY FUNCTION//SUBSTRUCTURAL CONTROL//ACTIVE TRUSS 303
27160 1                   STATE COVARIANCE ASSIGNMENT//UPPER BOUND COVARIANCE CONTROL//COVARIANCE CONTROL 256
27964 1                   INVERSE OPTIMAL CONTROL PROBLEM//PERFORMANCE MODIFICATION//OPTIMAL POLE PLACEMENT 237
29664 1                   UDU FACTORISATION//COMPENSATABILITY//DIFFERENTIAL CONTROLLABILITY 199
30195 1                   COMPUTER AIDED CONTROLLER SYNTHESIS//MODEL MATCHING CONTROLLER//PID AUTOTUNING 188
31196 1                   MATRIX BOUND//CONTINUOUS COUPLED ALGEBRAIC RICCATI EQUATION//CONTINUOUS ALGEBRAIC RICCATI EQUATION 171
32268 1                   SLOWLY VARYING COEFFICIENTS//QUASI HERMITIAN OPERATORS//COMMUTING MATRIX FUNCTIONS 154
34258 1                   ROBUST RIGHT COPRIME FACTORIZATION//ROBUST RIGHT COPRIME FACTORISATION//SHANDONG PROV ROBOT MFG AUTOMAT TECHNOL 127
34713 1                   MASS DASHPOT SPRING SYSTEM//VIRTUAL CURRENT SOURCE//PEDAGOG TECHNOL EDUC 121
35804 1                   OPTIMAL UNIVERSAL REGULATORS//ENGN SCI PROBLEMS//INTERNAL PRINCIPLE 107
38901 1                   ADAPTIVE INFERENTIAL CONTROL DISTURBANCE PREDICTION//LYAPUNOV TYPE STATE FEEDBACK//ARTIFICIAL NEURAL NETWORK SYSTEM 50

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AUTOMATION & CONTROL SYSTEMS WoSSC 1908565 64% 10% 12897
2 IEEE TRANSACTIONS ON AUTOMATIC CONTROL journal 1196869 15% 26% 2954
3 INTERNATIONAL JOURNAL OF CONTROL journal 1160354 11% 34% 2211
4 AUTOMATICA journal 401681 7% 18% 1447
5 SYSTEMS & CONTROL LETTERS journal 397785 5% 25% 1026
6 ROBUST CONTROL authKW 210209 4% 19% 708
7 ROBUST STABILITY authKW 183987 2% 33% 355
8 INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE journal 179840 4% 14% 804
9 IEE PROCEEDINGS-D CONTROL THEORY AND APPLICATIONS journal 175238 1% 41% 273
10 DESCRIPTOR SYSTEMS authKW 153678 1% 51% 194

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Automation & Control Systems 1908565 64% 10% 12897
2 Engineering, Electrical & Electronic 84384 39% 1% 7811
3 Operations Research & Management Science 51148 12% 2% 2370
4 Instruments & Instrumentation 32139 13% 1% 2661
5 Engineering, Aerospace 21633 5% 1% 1043
6 Mathematics, Applied 17169 13% 1% 2558
7 Computer Science, Cybernetics 7959 2% 1% 394
8 Computer Science, Theory & Methods 5430 5% 0% 1038
9 Engineering, General 3282 4% 0% 726
10 Mathematics, Interdisciplinary Applications 2994 3% 0% 652

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CONTROL SYST 35582 1% 16% 144
2 CONTROL THEORY GUIDANCE TECHNOL 34812 0% 25% 89
3 CONTROL INFORMAT 20042 0% 46% 28
4 AUTOMAT CONTROL 17858 1% 6% 211
5 TR EZNIKOV CONTROL SCI 14050 0% 12% 76
6 ELECT ENGN 12717 8% 1% 1528
7 CONTROL RUMENTAT GRP 12073 0% 26% 30
8 IND CONTROL 11213 0% 23% 32
9 SYST CONTROL FLIGHT DYNAM 10965 0% 47% 15
10 TRNKA AUTOMAT CONTROL 10405 0% 67% 10

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON AUTOMATIC CONTROL 1196869 15% 26% 2954
2 INTERNATIONAL JOURNAL OF CONTROL 1160354 11% 34% 2211
3 AUTOMATICA 401681 7% 18% 1447
4 SYSTEMS & CONTROL LETTERS 397785 5% 25% 1026
5 INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE 179840 4% 14% 804
6 IEE PROCEEDINGS-D CONTROL THEORY AND APPLICATIONS 175238 1% 41% 273
7 CONTROL-THEORY AND ADVANCED TECHNOLOGY 151000 1% 51% 189
8 INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL 139412 2% 20% 454
9 JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 116768 3% 11% 669
10 AUTOMATION AND REMOTE CONTROL 97749 2% 13% 494

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ROBUST CONTROL 210209 4% 19% 708 Search ROBUST+CONTROL Search ROBUST+CONTROL
2 ROBUST STABILITY 183987 2% 33% 355 Search ROBUST+STABILITY Search ROBUST+STABILITY
3 DESCRIPTOR SYSTEMS 153678 1% 51% 194 Search DESCRIPTOR+SYSTEMS Search DESCRIPTOR+SYSTEMS
4 LINEAR SYSTEMS 140119 2% 22% 407 Search LINEAR+SYSTEMS Search LINEAR+SYSTEMS
5 DISCRETE TIME SYSTEMS 99767 1% 25% 259 Search DISCRETE+TIME+SYSTEMS Search DISCRETE+TIME+SYSTEMS
6 EIGENSTRUCTURE ASSIGNMENT 93659 0% 67% 89 Search EIGENSTRUCTURE+ASSIGNMENT Search EIGENSTRUCTURE+ASSIGNMENT
7 H INFINITY CONTROL 91387 1% 20% 290 Search H+INFINITY+CONTROL Search H+INFINITY+CONTROL
8 ANTI WINDUP 91198 0% 63% 93 Search ANTI+WINDUP Search ANTI+WINDUP
9 DIGITAL REDESIGN 82976 0% 78% 68 Search DIGITAL+REDESIGN Search DIGITAL+REDESIGN
10 POLE ASSIGNMENT 81691 0% 55% 96 Search POLE+ASSIGNMENT Search POLE+ASSIGNMENT

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 2


rank cluster_id2 link
1 376 AUTOMATION & CONTROL SYSTEMS//NETWORKED CONTROL SYSTEMS//LINEAR MATRIX INEQUALITY
2 1099 ITERATIVE LEARNING CONTROL//MODEL PREDICTIVE CONTROL//JOURNAL OF PROCESS CONTROL
3 2987 DISTRIBUTED PARAMETER SYSTEMS//INFINITE DIMENSIONAL SYSTEMS//BOUNDARY CONTROL
4 359 AUTOMATION & CONTROL SYSTEMS//NONLINEAR SYSTEMS//ADAPTIVE CONTROL
5 1067 SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS//LINEAR ALGEBRA AND ITS APPLICATIONS//MATRIX EQUATION
6 3707 FINITE DIMENSIONAL FILTER//ESTIMATION ALGEBRA//NONLINEAR DRIFT
7 1010 SYSTEM IDENTIFICATION//ADAPTIVE FILTERING//ADAPTIVE FILTERS
8 3629 OVERHEAD CRANE//INPUT SHAPING//CRANE CONTROL
9 4177 JOINT SPECTRAL RADIUS//GENERALIZED SPECTRAL RADIUS//EXTREMAL NORM
10 3666 MOTION CUEING//JOURNAL OF GUIDANCE CONTROL AND DYNAMICS//BIODYNAMIC FEEDTHROUGH

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