Class information for:
Level 1: OPTIMAL UNIVERSAL REGULATORS//DUALITY PROBLEM//INTERNAL PRINCIPLE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
35010 103 17.4 17%


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
1 4 ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL 3876184
532 3       COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//REINFORCEMENT LEARNING//ICCA JOURNAL 19644
3182 2             SECRETARY PROBLEM//OPTIMAL STATIONARY POLICY//BEST CHOICE PROBLEM 2129
35010 1                   OPTIMAL UNIVERSAL REGULATORS//DUALITY PROBLEM//INTERNAL PRINCIPLE 103

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 OPTIMAL UNIVERSAL REGULATORS authKW 592925 2% 100% 2
2 DUALITY PROBLEM authKW 296462 1% 100% 1
3 INTERNAL PRINCIPLE authKW 296462 1% 100% 1
4 METHOD OF DUALITY authKW 296462 1% 100% 1
5 OPTIMAL PREVIEW SERVO SYSTEM authKW 296462 1% 100% 1
6 FULLY SUBMERGED HYDROFOIL authKW 148230 1% 50% 1
7 PROBLEMS WITH CONSTRAINTS authKW 148230 1% 50% 1
8 SINUSOIDAL DISTURBANCE authKW 140424 3% 16% 3
9 LONGITUDINAL MOTION CONTROL authKW 98819 1% 33% 1
10 JOURNAL OF COMPUTER AND SYSTEMS SCIENCES INTERNATIONAL journal 34077 11% 1% 11

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Automation & Control Systems 2617 33% 0% 34
2 Computer Science, Cybernetics 1329 11% 0% 11
3 Multidisciplinary Sciences 655 14% 0% 14
4 Instruments & Instrumentation 459 21% 0% 22
5 Mathematics 327 25% 0% 26
6 Computer Science, Artificial Intelligence 157 11% 0% 11
7 Computer Science, Theory & Methods 140 11% 0% 11
8 Statistics & Probability 33 5% 0% 5
9 Engineering, Marine 29 1% 0% 1
10 Computer Science, Information Systems 17 4% 0% 4

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 KOREA SHIPS OCEAN ENGN 10221 1% 3% 1
2 MOSCOW STATE AVIAT 5699 1% 2% 1
3 ENVIRONM OCEAN ENGN 4780 1% 2% 1
4 MOSCOW AVIAT 4721 2% 1% 2
5 AUTOMAT SYST TECHNOL 3486 1% 1% 1
6 OPTIMIZAT SYST THEORY 3054 1% 1% 1
7 MATH MECH 1341 4% 0% 4
8 HIGHER MATH 1080 1% 0% 1
9 AUTOMAT ELECT ENGN 484 1% 0% 1
10 DIPARTIMENTO INFORMAT SISTEMIST 208 1% 0% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF COMPUTER AND SYSTEMS SCIENCES INTERNATIONAL 34077 11% 1% 11
2 AUTOMATION AND REMOTE CONTROL 25626 17% 0% 18
3 DOKLADY MATHEMATICS 24827 16% 1% 16
4 AVTOMATIKA 15782 3% 2% 3
5 DOKLADY AKADEMII NAUK 4765 12% 0% 12
6 VESTNIK LENINGRADSKOGO UNIVERSITETA SERIYA MATEMATIKA MEKHANIKA ASTRONOMIYA 3884 2% 1% 2
7 THEORY OF PROBABILITY AND ITS APPLICATIONS 3785 5% 0% 5
8 RUSSIAN MATHEMATICAL SURVEYS 3011 5% 0% 5
9 JOURNAL OF GUIDANCE AND CONTROL 2645 1% 1% 1
10 INTERNATIONAL JOURNAL OF ACOUSTICS AND VIBRATION 1480 1% 1% 1

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 OPTIMAL UNIVERSAL REGULATORS 592925 2% 100% 2 Search OPTIMAL+UNIVERSAL+REGULATORS Search OPTIMAL+UNIVERSAL+REGULATORS
2 DUALITY PROBLEM 296462 1% 100% 1 Search DUALITY+PROBLEM Search DUALITY+PROBLEM
3 INTERNAL PRINCIPLE 296462 1% 100% 1 Search INTERNAL+PRINCIPLE Search INTERNAL+PRINCIPLE
4 METHOD OF DUALITY 296462 1% 100% 1 Search METHOD+OF+DUALITY Search METHOD+OF+DUALITY
5 OPTIMAL PREVIEW SERVO SYSTEM 296462 1% 100% 1 Search OPTIMAL+PREVIEW+SERVO+SYSTEM Search OPTIMAL+PREVIEW+SERVO+SYSTEM
6 FULLY SUBMERGED HYDROFOIL 148230 1% 50% 1 Search FULLY+SUBMERGED+HYDROFOIL Search FULLY+SUBMERGED+HYDROFOIL
7 PROBLEMS WITH CONSTRAINTS 148230 1% 50% 1 Search PROBLEMS+WITH+CONSTRAINTS Search PROBLEMS+WITH+CONSTRAINTS
8 SINUSOIDAL DISTURBANCE 140424 3% 16% 3 Search SINUSOIDAL+DISTURBANCE Search SINUSOIDAL+DISTURBANCE
9 LONGITUDINAL MOTION CONTROL 98819 1% 33% 1 Search LONGITUDINAL+MOTION+CONTROL Search LONGITUDINAL+MOTION+CONTROL
10 OPTIMAL DAMPING 15601 1% 5% 1 Search OPTIMAL+DAMPING Search OPTIMAL+DAMPING

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 PROSKURNIKOV, AV , YAKUBOVICH, VA , (2012) UNIVERSAL CONTROLLERS IN MODEL MATCHING OPTIMAL CONTROL PROBLEMS FOR UNKNOWN EXTERNAL SIGNALS.JOURNAL OF COMPUTER AND SYSTEMS SCIENCES INTERNATIONAL. VOL. 51. ISSUE 2. P. 214-227 8 100% 0
2 MATVEEV, AS , (2006) THEORY OF OPTIMAL CONTROL IN THE WORKS OF V.A. YAKUBOVICH.AUTOMATION AND REMOTE CONTROL. VOL. 67. ISSUE 10. P. 1645 -1698 15 43% 0
3 PROSKURNIKOV, AV , YAKUBOVICH, VA , (2006) THE PROBLEM OF THE INVARIANCE OF A CONTROL SYSTEM WITH RESPECT TO SOME OF THE OUTPUT VARIABLES.DOKLADY MATHEMATICS. VOL. 73. ISSUE 1. P. 142-146 6 100% 1
4 PROSKURNIKOV, AV , YAKUBOVICH, VA , (2006) UNIVERSAL REGULATORS FOR OPTIMAL TRACKING OF POLYHARMONIC SIGNALS IN SYSTEMS WITH DELAYS.DOKLADY MATHEMATICS. VOL. 73. ISSUE 1. P. 147-151 6 100% 0
5 BYRNES, CI , GILLIAM, DS , ISIDORI, A , IKEDA, Y , MARCONI, L , (2003) INTERNAL MODEL BASED DESIGN FOR THE SUPPRESSION OF HARMONIC DISTURBANCES.DIRECTIONS IN MATHEMATICAL SYSTEMS THEORY AND OPTIMIZATION. VOL. 286. ISSUE . P. 51-70 5 100% 1
6 GELIG, AH , ZUBER, IE , (2011) INVARIANT STABILIZATION OF CLASSES OF UNCERTAIN SYSTEMS WITH DELAYS.AUTOMATION AND REMOTE CONTROL. VOL. 72. ISSUE 9. P. 1941-1950 4 100% 1
7 PROSKURNIKOV, AV , YAKUBOVICH, VA , (2008) THE PROBLEM OF ABSOLUTE INVARIANCE OF A LINEAR DISCRETE-TIME CONTROL SYSTEM.DOKLADY MATHEMATICS. VOL. 78. ISSUE 3. P. 956-960 4 100% 1
8 PROSKURNIKOV, AV , YAKUBOVICH, VA , (2004) THE PROBLEM OF ABSOLUTE INVARIANCE FOR CONTROL SYSTEMS WITH DELAY.DOKLADY MATHEMATICS. VOL. 70. ISSUE 1. P. 666-670 4 100% 2
9 NEBOS'KO, EY , PROSKURNIKOV, AV , YAKUBOVICH, VA , (2011) ADAPTIVE REGULATORS IN TRACKING PROBLEMS FOR UNCERTAIN LINEAR DISCRETE-TIME SYSTEMS.DOKLADY MATHEMATICS. VOL. 84. ISSUE 1. P. 582-585 3 100% 0
10 SOLOVIOV, VN , (1999) TOWARDS THE THEORY OF MINIMAX-BAYESIAN ESTIMATION.THEORY OF PROBABILITY AND ITS APPLICATIONS. VOL. 44. ISSUE 4. P. 739-754 5 83% 0

Classes with closest relation at Level 1


Rank Class id link
1 11159 H INFINITY CONTROL//NONLINEAR H INFINITY CONTROL//AUTOMATION & CONTROL SYSTEMS
2 30600 MATRIX BOUND//CONTINUOUS ALGEBRAIC RICCATI EQUATION//CONTINUOUS ALGEBRAIC RICCATI EQUATION CARE
3 23472 FINITE HORIZON LQ PROBLEM//DISCRETE TIME ALGEBRAIC RICCATI EQUATION//UNMIXED SOLUTIONS
4 33108 OPTIMIZAT SYST THEORY//COVARIANCE EXTENSION//RATIONAL COVARIANCE EXTENSION
5 37076 RUBBLIZATION//ADAPTIVE ACTIVATION FUNCTIONS//SPLINE NEURAL NETWORKS
6 27905 QUASIDIFFERENTIAL CALCULUS//EXHAUSTERS//QUASIDIFFERENTIAL
7 9283 OPTIMAL STATIONARY POLICY//CONTINUOUS TIME MARKOV DECISION PROCESS//ESTADIST CALCULO
8 17239 ADAPTIVE DYNAMIC PROGRAMMING//ADAPTIVE CRITIC DESIGNS//ADAPTIVE DYNAMIC PROGRAMMING ADP
9 17030 OUTPUT REGULATION//MULTIPLE NARROW BAND DISTURBANCES//STABLE INVERSION
10 13940 ANNNI MODEL//CHIRAL XY MODEL//CI TRANSITION

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