Class information for:
Level 1: ROBUST FILTERING//H INFINITY FILTERING//ROBUST H INFINITY FILTERING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13597 826 22.6 58%


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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
74 3       AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//AUTOMATICA 82579
28 2             AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//INTERNATIONAL JOURNAL OF CONTROL 33612
13597 1                   ROBUST FILTERING//H INFINITY FILTERING//ROBUST H INFINITY FILTERING 826

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 ROBUST FILTERING authKW 1089667 9% 42% 71
2 H INFINITY FILTERING authKW 1062355 12% 30% 95
3 ROBUST H INFINITY FILTERING authKW 560314 3% 63% 24
4 PREVIEW CONTROL authKW 287196 3% 30% 26
5 H INFINITY ESTIMATION authKW 260293 2% 54% 13
6 ROBUST H 2 FILTERING authKW 258764 1% 100% 7
7 H 2 FILTERING authKW 215072 1% 73% 8
8 INNOVATION ANALYSIS authKW 215072 1% 73% 8
9 LINEAR MATRIX INEQUALITY authKW 147720 13% 4% 104
10 MIXED H 2 H INFINITY FILTERING authKW 133074 1% 60% 6

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 51954 52% 0% 427
2 Engineering, Electrical & Electronic 7869 57% 0% 468
3 Operations Research & Management Science 1470 10% 0% 82
4 Mathematics, Interdisciplinary Applications 578 6% 0% 53
5 Mathematics, Applied 549 11% 0% 94
6 Instruments & Instrumentation 395 8% 0% 63
7 Engineering, General 334 5% 0% 44
8 Computer Science, Theory & Methods 159 4% 0% 37
9 Computer Science, Artificial Intelligence 102 4% 0% 29
10 Computer Science, Information Systems 79 3% 0% 26

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 LW TECHNO 118291 0% 80% 4
2 INERTIAL NAVIGAT 59141 0% 40% 4
3 AERONAUT INFORMAT CONTROL TECHNOL 36966 0% 100% 1
4 AUTOMATISIERUNGSTECH IFA 36966 0% 100% 1
5 COMIS INVEST CIENT PROV 36966 0% 100% 1
6 CONTR SCI ENGN 36966 0% 100% 1
7 CT ALEGRETE 36966 0% 100% 1
8 DEP INGN ELECT COMP 36966 0% 100% 1
9 DT ELECT COMP ENGN 36966 0% 100% 1
10 ELECT ENGN ESAT TELECOMMUN MICROWAVES TELEMI 36966 0% 100% 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 IEEE TRANSACTIONS ON AUTOMATIC CONTROL 24977 10% 1% 86
2 CIRCUITS SYSTEMS AND SIGNAL PROCESSING 18624 4% 2% 33
3 INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL 17003 4% 1% 32
4 IEEE TRANSACTIONS ON SIGNAL PROCESSING 14804 8% 1% 63
5 SIGNAL PROCESSING 13711 6% 1% 49
6 AUTOMATICA 10384 6% 1% 47
7 INTERNATIONAL JOURNAL OF CONTROL 9108 5% 1% 40
8 SYSTEMS & CONTROL LETTERS 8743 4% 1% 31
9 IET CONTROL THEORY AND APPLICATIONS 8405 3% 1% 23
10 INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS 7219 2% 1% 18

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 ROBUST FILTERING 1089667 9% 42% 71 Search ROBUST+FILTERING Search ROBUST+FILTERING
2 H INFINITY FILTERING 1062355 12% 30% 95 Search H+INFINITY+FILTERING Search H+INFINITY+FILTERING
3 ROBUST H INFINITY FILTERING 560314 3% 63% 24 Search ROBUST+H+INFINITY+FILTERING Search ROBUST+H+INFINITY+FILTERING
4 PREVIEW CONTROL 287196 3% 30% 26 Search PREVIEW+CONTROL Search PREVIEW+CONTROL
5 H INFINITY ESTIMATION 260293 2% 54% 13 Search H+INFINITY+ESTIMATION Search H+INFINITY+ESTIMATION
6 ROBUST H 2 FILTERING 258764 1% 100% 7 Search ROBUST+H+2+FILTERING Search ROBUST+H+2+FILTERING
7 H 2 FILTERING 215072 1% 73% 8 Search H+2+FILTERING Search H+2+FILTERING
8 INNOVATION ANALYSIS 215072 1% 73% 8 Search INNOVATION+ANALYSIS Search INNOVATION+ANALYSIS
9 LINEAR MATRIX INEQUALITY 147720 13% 4% 104 Search LINEAR+MATRIX+INEQUALITY Search LINEAR+MATRIX+INEQUALITY
10 MIXED H 2 H INFINITY FILTERING 133074 1% 60% 6 Search MIXED+H+2+H+INFINITY+FILTERING Search MIXED+H+2+H+INFINITY+FILTERING

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 BASIN, M , SHI, P , CALDERON-ALVAREZ, D , WANG, JF , (2009) CENTRAL SUBOPTIMAL H (AZ) FILTER DESIGN FOR LINEAR TIME-VARYING SYSTEMS WITH STATE OR MEASUREMENT DELAY.CIRCUITS SYSTEMS AND SIGNAL PROCESSING. VOL. 28. ISSUE 2. P. 305 -330 38 69% 22
2 LACERDA, MJ , OLIVEIRA, RCLF , PERES, PLD , (2011) ROBUST H-2 AND H-INFINITY FILTER DESIGN FOR UNCERTAIN LINEAR SYSTEMS VIA LMIS AND POLYNOMIAL MATRICES.SIGNAL PROCESSING. VOL. 91. ISSUE 5. P. 1115-1122 26 81% 20
3 BASIN, M , SHI, P , CALDERON-ALVAREZ, D , (2010) CENTRAL SUBOPTIMAL H-INFINITY FILTER DESIGN FOR LINEAR TIME-VARYING SYSTEMS WITH STATE AND MEASUREMENT DELAYS.INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE. VOL. 41. ISSUE 4. P. 411 -421 26 76% 33
4 BASIN, M , ELVIRA-CEJA, S , SANCHEZ, EN , (2012) MEAN-SQUARE H-INFINITY FILTERING FOR STOCHASTIC SYSTEMS: APPLICATION TO A 2DOF HELICOPTER.SIGNAL PROCESSING. VOL. 92. ISSUE 3. P. 801 -806 28 62% 15
5 LEE, DH , (2013) AN IMPROVED FINITE FREQUENCY APPROACH TO ROBUST H-INFINITY FILTER DESIGN FOR LTI SYSTEMS WITH POLYTOPIC UNCERTAINTIES.INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING. VOL. 27. ISSUE 11. P. 944-956 20 80% 4
6 GAO, HJ , MENG, XY , CHEN, TW , (2008) A PARAMETER-DEPENDENT APPROACH TO ROBUST H-INFINITY FILTERING FOR TIME-DELAY SYSTEMS.IEEE TRANSACTIONS ON AUTOMATIC CONTROL. VOL. 53. ISSUE 10. P. 2420 -2425 22 71% 61
7 LEE, DH , JOO, YH , (2014) EXTENDED ROBUST H-2 AND H-INFINITY FILTER DESIGN FOR DISCRETE TIME-INVARIANT LINEAR SYSTEMS WITH POLYTOPIC UNCERTAINTY.CIRCUITS SYSTEMS AND SIGNAL PROCESSING. VOL. 33. ISSUE 2. P. 393-419 19 70% 11
8 LACERDA, MJ , TOGNETTI, ES , OLIVEIRA, RCLF , PERES, PLD , (2016) A NEW APPROACH TO HANDLE ADDITIVE AND MULTIPLICATIVE UNCERTAINTIES IN THE MEASUREMENT FOR H-INFINITY LPV FILTERING.INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE. VOL. 47. ISSUE 5. P. 1042 -1053 21 62% 1
9 HE, Y , LIU, GP , REES, D , WU, M , (2009) H-INFINITY FILTERING FOR DISCRETE-TIME SYSTEMS WITH TIME-VARYING DELAY.SIGNAL PROCESSING. VOL. 89. ISSUE 3. P. 275 -282 23 58% 72
10 YAN, HC , MENG, MQH , ZHANG, H , SHI, HB , (2010) ROBUST H INFINITY EXPONENTIAL FILTERING FOR UNCERTAIN STOCHASTIC TIME-DELAY SYSTEMS WITH MARKOVIAN SWITCHING AND NONLINEARITIES.APPLIED MATHEMATICS AND COMPUTATION. VOL. 215. ISSUE 12. P. 4358 -4369 21 68% 24

Classes with closest relation at Level 1


Rank Class id link
1 37225 ENVELOPE CONSTRAINED FILTER//PI SHARING THEORY//MODEL MATCHING THEORY
2 4663 MARKOVIAN JUMP SYSTEMS//MARKOV JUMP SYSTEMS//MARKOV JUMP LINEAR SYSTEMS
3 27018 UNBIASED FIR FILTER//DEADBEAT PROPERTY//FINITE IMPULSE RESPONSE FIR STRUCTURE
4 11159 H INFINITY CONTROL//NONLINEAR H INFINITY CONTROL//AUTOMATION & CONTROL SYSTEMS
5 8890 PARAMETER DEPENDENT LYAPUNOV FUNCTION//LINEAR PARAMETER VARYING SYSTEMS//LINEAR PARAMETER VARYING LPV SYSTEMS
6 1281 NETWORKED CONTROL SYSTEMS//PACKET DROPOUT//NETWORKED CONTROL SYSTEMS NCSS
7 2267 NEUTRAL SYSTEMS//TIME DELAY SYSTEMS//LINEAR MATRIX INEQUALITY
8 26001 MOVING HORIZON ESTIMATION//CONSTRAINED STATE ESTIMATION//MOVING HORIZON ESTIMATION MHE
9 23472 FINITE HORIZON LQ PROBLEM//DISCRETE TIME ALGEBRAIC RICCATI EQUATION//UNMIXED SOLUTIONS
10 18219 MULTISENSOR INFORMATION FUSION//OUT OF SEQUENCE MEASUREMENTS//UNCERTAIN NOISE VARIANCE

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