Class information for:
Level 1: MAGNETIC BEARING//ACTIVE MAGNETIC BEARING//BEARINGLESS MOTOR

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
26 4 ENGINEERING, ELECTRICAL & ELECTRONIC//ELECT ENGN//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 322555
461 3       IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY//AC LOSS//SUPERCONDUCTING MAGNETS 26024
1901 2             MAGNETIC BEARING//MAGNETIC LEVITATION//BULK SUPERCONDUCTOR 6278
8753 1                   MAGNETIC BEARING//ACTIVE MAGNETIC BEARING//BEARINGLESS MOTOR 1251

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MAGNETIC BEARING authKW 3997348 21% 61% 260
2 ACTIVE MAGNETIC BEARING authKW 2038433 10% 68% 119
3 BEARINGLESS MOTOR authKW 1451011 6% 80% 72
4 ACTIVE MAGNETIC BEARING AMB authKW 669102 3% 80% 33
5 SELF BEARING MOTOR authKW 330919 1% 77% 17
6 MAGNETIC LEVITATION authKW 304192 7% 14% 88
7 FLEXIBLE ROTOR authKW 234009 2% 39% 24
8 CONTROL MOMENT GYRO CMG authKW 229013 1% 91% 10
9 PERMANENT MAGNET BIASED authKW 201533 1% 100% 8
10 SENSOR RUNOUT authKW 201533 1% 100% 8

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Automation & Control Systems 17619 25% 0% 312
2 Engineering, Mechanical 14969 35% 0% 444
3 Engineering, Electrical & Electronic 7764 47% 0% 582
4 Acoustics 2272 8% 0% 104
5 Mechanics 2184 15% 0% 191
6 Instruments & Instrumentation 1527 12% 0% 146
7 Engineering, General 1246 8% 0% 101
8 Physics, Applied 1060 21% 0% 262
9 Engineering, Manufacturing 1036 5% 0% 66
10 Computer Science, Artificial Intelligence 261 4% 0% 55

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FUNDAMENTAL SCI NOVEL INERTIAL RUMENT NAV S 185481 1% 41% 18
2 SCI TECHNOL INERTIAL 177299 3% 20% 35
3 RUMENTAT SCI OPTOELECT ENGN 127983 5% 8% 60
4 BEIJING ENGN HIGH SPEED MAGNETICALLY SUSP 124014 1% 62% 8
5 FUNDAMENTAL SCI DEF 105096 1% 38% 11
6 BEIJING ENGN HIGH SPEED MAGNET SUSPENDED 80612 0% 80% 4
7 ELECT DRIVES POWER ELECT 78821 1% 24% 13
8 ACCM GMBH 75575 0% 100% 3
9 RUMENT SCI OPTOELECT ENGN 56297 3% 6% 40
10 ARTIFICIAL SYST SCI COURSE 50383 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE-ASME TRANSACTIONS ON MECHATRONICS 22149 4% 2% 45
2 IEEE TRANSACTIONS ON MAGNETICS 21021 14% 1% 169
3 INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS 19635 4% 2% 44
4 JSME INTERNATIONAL JOURNAL SERIES C-MECHANICAL SYSTEMS MACHINE ELEMENTS AND MANUFACTURING 15639 2% 2% 31
5 MECHATRONICS 14921 3% 2% 34
6 IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY 14836 3% 1% 41
7 JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME 12340 4% 1% 47
8 JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME 11494 3% 1% 34
9 IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 8809 4% 1% 55
10 JOURNAL OF VIBRATION AND CONTROL 8140 2% 1% 28

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MAGNETIC BEARING 3997348 21% 61% 260 Search MAGNETIC+BEARING Search MAGNETIC+BEARING
2 ACTIVE MAGNETIC BEARING 2038433 10% 68% 119 Search ACTIVE+MAGNETIC+BEARING Search ACTIVE+MAGNETIC+BEARING
3 BEARINGLESS MOTOR 1451011 6% 80% 72 Search BEARINGLESS+MOTOR Search BEARINGLESS+MOTOR
4 ACTIVE MAGNETIC BEARING AMB 669102 3% 80% 33 Search ACTIVE+MAGNETIC+BEARING+AMB Search ACTIVE+MAGNETIC+BEARING+AMB
5 SELF BEARING MOTOR 330919 1% 77% 17 Search SELF+BEARING+MOTOR Search SELF+BEARING+MOTOR
6 MAGNETIC LEVITATION 304192 7% 14% 88 Search MAGNETIC+LEVITATION Search MAGNETIC+LEVITATION
7 FLEXIBLE ROTOR 234009 2% 39% 24 Search FLEXIBLE+ROTOR Search FLEXIBLE+ROTOR
8 CONTROL MOMENT GYRO CMG 229013 1% 91% 10 Search CONTROL+MOMENT+GYRO+CMG Search CONTROL+MOMENT+GYRO+CMG
9 PERMANENT MAGNET BIASED 201533 1% 100% 8 Search PERMANENT+MAGNET+BIASED Search PERMANENT+MAGNET+BIASED
10 SENSOR RUNOUT 201533 1% 100% 8 Search SENSOR+RUNOUT Search SENSOR+RUNOUT

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 1


rank cluster_id2 link
1 38762 LEVITRON//LEVITRON PROBLEM//U CAS
2 18101 MAGLEV//MAGNETIC LEVITATION SYSTEM//ELECTRODYNAMIC SUSPENSION
3 17620 PLANAR MOTOR//PLANAR ACTUATOR//SURFACE MOTOR
4 17413 AUTOMATIC BALANCER//COUPLING MISALIGNMENT//AUTOMATIC BALL BALANCER
5 10818 RUB IMPACT//ABRADABLE COATING//ABRADABLE SEAL COATING
6 29542 FLYWHEEL ROTOR//DEFORMATION CURVES//BUTT END TORSION
7 21757 EDDY CURRENT BRAKE//EDDY CURRENT DAMPER//LINEAR MOTOR MOTION STAGE
8 23169 SQUEEZE FILM DAMPER//HIGH SPEED JOURNAL BEARING//BUBBLY OIL
9 25645 CAMLESS ENGINE//THOMSON COIL ACTUATOR//VARIABLE VALVE TIMING VVT
10 38901 ADAPTIVE INFERENTIAL CONTROL DISTURBANCE PREDICTION//LYAPUNOV TYPE STATE FEEDBACK//ARTIFICIAL NEURAL NETWORK SYSTEM

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