Class information for:
Level 1: MAGLEV//MAGNETIC LEVITATION SYSTEM//ELECTRODYNAMIC SUSPENSION

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
18101 1                   MAGLEV//MAGNETIC LEVITATION SYSTEM//ELECTRODYNAMIC SUSPENSION 593

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MAGLEV authKW 1035135 9% 35% 56
2 MAGNETIC LEVITATION SYSTEM authKW 971642 5% 63% 29
3 ELECTRODYNAMIC SUSPENSION authKW 703411 3% 88% 15
4 MAGNETIC LEVITATION authKW 613071 15% 13% 86
5 MAGLEV ENGN address 483151 2% 91% 10
6 MAGLEV TRAIN authKW 473480 2% 64% 14
7 MAGNET LEVITAT LINEAR DR address 372028 1% 100% 7
8 MAGNET WHEEL authKW 273325 1% 86% 6
9 CONVEYANCE SYSTEM authKW 253221 2% 53% 9
10 ELECTROMAGNETIC SUSPENSION SYSTEM authKW 221444 1% 83% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 5527 56% 0% 334
2 Automation & Control Systems 4070 18% 0% 104
3 Physics, Applied 1652 35% 0% 208
4 Engineering, Mechanical 1088 15% 0% 86
5 Transportation Science & Technology 615 4% 0% 25
6 Engineering, General 567 8% 0% 47
7 Instruments & Instrumentation 491 10% 0% 58
8 Mechanics 387 10% 0% 58
9 Acoustics 300 5% 0% 27
10 Education, Scientific Disciplines 253 3% 0% 20

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MAGLEV ENGN 483151 2% 91% 10
2 MAGNET LEVITAT LINEAR DR 372028 1% 100% 7
3 MAGNET LEVITAT LINEAR DRIVE 121475 1% 57% 4
4 ENGN MAGLEV TECHNOL 119579 1% 75% 3
5 HIGH TECHNOL TRANSPORTAT 106294 0% 100% 2
6 MAGLEV TRANSPORTAT ENGN RD 106294 0% 100% 2
7 URBAN MASS TRANSIT RAILWAY 70861 0% 67% 2
8 ELECT ELECT AUTOMAT 59786 1% 38% 3
9 AREA CONTROL AUTOMAT ENGNSCI PROGRAM 53147 0% 100% 1
10 C ACITACAO TECNOL AUTOMACAO IND CTAI 53147 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON MAGNETICS 21362 20% 0% 117
2 IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 6398 7% 0% 44
3 INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS 6177 3% 1% 17
4 IEEE TRANSACTIONS ON EDUCATION 4788 2% 1% 13
5 VEHICLE SYSTEM DYNAMICS 3336 2% 1% 12
6 INTERNATIONAL JOURNAL OF ELECTRICAL ENGINEERING EDUCATION 2785 1% 1% 6
7 JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY 2183 1% 1% 8
8 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART F-JOURNAL OF RAIL AND RAPID TRANSIT 2070 1% 1% 6
9 REVISTA IBEROAMERICANA DE AUTOMATICA E INFORMATICA INDUSTRIAL 1960 1% 1% 4
10 ELECTRICAL ENGINEERING IN JAPAN 1909 2% 0% 9

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MAGLEV 1035135 9% 35% 56 Search MAGLEV Search MAGLEV
2 MAGNETIC LEVITATION SYSTEM 971642 5% 63% 29 Search MAGNETIC+LEVITATION+SYSTEM Search MAGNETIC+LEVITATION+SYSTEM
3 ELECTRODYNAMIC SUSPENSION 703411 3% 88% 15 Search ELECTRODYNAMIC+SUSPENSION Search ELECTRODYNAMIC+SUSPENSION
4 MAGNETIC LEVITATION 613071 15% 13% 86 Search MAGNETIC+LEVITATION Search MAGNETIC+LEVITATION
5 MAGLEV TRAIN 473480 2% 64% 14 Search MAGLEV+TRAIN Search MAGLEV+TRAIN
6 MAGNET WHEEL 273325 1% 86% 6 Search MAGNET+WHEEL Search MAGNET+WHEEL
7 CONVEYANCE SYSTEM 253221 2% 53% 9 Search CONVEYANCE+SYSTEM Search CONVEYANCE+SYSTEM
8 ELECTROMAGNETIC SUSPENSION SYSTEM 221444 1% 83% 5 Search ELECTROMAGNETIC+SUSPENSION+SYSTEM Search ELECTROMAGNETIC+SUSPENSION+SYSTEM
9 MAGNETIC SERVO LEVITATION 212587 1% 100% 4 Search MAGNETIC+SERVO+LEVITATION Search MAGNETIC+SERVO+LEVITATION
10 MAGNETODYNAMIC SUSPENSION 212587 1% 100% 4 Search MAGNETODYNAMIC+SUSPENSION Search MAGNETODYNAMIC+SUSPENSION

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 17620 PLANAR MOTOR//PLANAR ACTUATOR//SURFACE MOTOR
2 21757 EDDY CURRENT BRAKE//EDDY CURRENT DAMPER//LINEAR MOTOR MOTION STAGE
3 8753 MAGNETIC BEARING//ACTIVE MAGNETIC BEARING//BEARINGLESS MOTOR
4 17954 LINEAR INDUCTION MOTOR//COILGUNS//TUBULAR LINEAR RELUCTANCE MOTORS
5 7478 MOVING MASS//MOVING LOAD//RAILWAY BRIDGE
6 34639 DISTURBANCE SPACE//MAXIMUM DYNAMIC ERROR//METHOD OF INEQUALITIES
7 19797 DISTURBANCE OBSERVER BASED CONTROL//ACTIVE DISTURBANCE REJECTION CONTROL ADRC//DISTURBANCE OBSERVER
8 14772 SUPERCONDUCTING GENERATOR//SUPERCONDUCTING MOTOR//DISTRIBUTED PROPULSION
9 30317 MAGNETICALLY LEVITATED ELECTRODE IONIZATION CHAMBER//FARM ENGN//1N4148 DIODE
10 2531 BULK SUPERCONDUCTOR//PULSED FIELD MAGNETIZATION//LEVITATION FORCE

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