Class information for:
Level 2: HYBRID ELECTRIC VEHICLE//HYBRID VEHICLES//ENERGY MANAGEMENT STRATEGY

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
677 3       HYBRID ELECTRIC VEHICLE//BOND GRAPH//HYBRID VEHICLES 8935
2482 2             HYBRID ELECTRIC VEHICLE//HYBRID VEHICLES//ENERGY MANAGEMENT STRATEGY 4179
2833 1                   HYBRID ELECTRIC VEHICLE//HYBRID VEHICLES//ENERGY MANAGEMENT STRATEGY 2166
11858 1                   AXIALLY MOVING BEAM//AXIALLY MOVING STRING//AXIALLY MOVING BEAMS 977
13231 1                   AUTOMATIC TRANSMISSION//CONTINUOUSLY VARIABLE TRANSMISSION//WET CLUTCH 882
32264 1                   ROLLER CHAIN//SYNCHRONOUS BELTS//HY VO SILENT CHAIN 154

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HYBRID ELECTRIC VEHICLE authKW 785869 6% 43% 244
2 HYBRID VEHICLES authKW 407550 3% 42% 128
3 ENERGY MANAGEMENT STRATEGY authKW 368994 2% 74% 66
4 CONTINUOUSLY VARIABLE TRANSMISSION authKW 344011 2% 62% 74
5 ENERGY MANAGEMENT authKW 330943 6% 18% 238
6 AXIALLY MOVING BEAM authKW 297891 1% 90% 44
7 AUTOMATIC TRANSMISSION authKW 272687 1% 62% 58
8 HYBRID ELECTRIC VEHICLE HEV authKW 243217 2% 49% 66
9 AUTOMATED MANUAL TRANSMISSION authKW 227078 1% 94% 32
10 WET CLUTCH authKW 219900 1% 83% 35

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Transportation Science & Technology 79067 17% 1% 731
2 Engineering, Mechanical 65459 40% 1% 1691
3 Energy & Fuels 13320 19% 0% 792
4 Mechanics 10621 18% 0% 760
5 Automation & Control Systems 10524 11% 0% 451
6 Acoustics 7801 8% 0% 352
7 Engineering, Electrical & Electronic 4631 21% 0% 895
8 Electrochemistry 3933 9% 0% 369
9 Engineering, General 1548 5% 0% 215
10 Telecommunications 1268 5% 0% 221

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENGN ELECT VEHICLES 117229 1% 33% 47
2 MECH AEROSP ENGN SNU IAMD 74949 0% 76% 13
3 STATE AUTOMOT SAFETY ENERGY 53628 2% 8% 87
4 ABORAT INNOVAT ELECT VEHICLES BEIJING 47154 1% 24% 26
5 TEACHER TRAINING ELECT ENGN 39370 0% 33% 16
6 SHANGHAI PL MATH MECH 36331 2% 6% 84
7 AUTOMOT ENGN 34645 3% 4% 115
8 SYST SIMULAT CONTROL 30143 0% 33% 12
9 ENGN AUTOMOT ELECT CONTROL TECHNOL 29227 0% 26% 15
10 VEHICULAR TRANSMISS 26464 0% 29% 12

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING 114850 5% 8% 189
2 INTERNATIONAL JOURNAL OF AUTOMOTIVE TECHNOLOGY 112221 3% 10% 144
3 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 40163 5% 3% 205
4 INTERNATIONAL JOURNAL OF VEHICLE DESIGN 37724 2% 6% 88
5 JOURNAL OF SOUND AND VIBRATION 20261 5% 1% 206
6 JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME 18060 2% 3% 78
7 JOURNAL OF MECHANICAL DESIGN 17620 2% 3% 88
8 JSAE REVIEW 15539 1% 9% 23
9 MECHANISM AND MACHINE THEORY 15188 2% 2% 85
10 JOURNAL OF POWER SOURCES 13689 5% 1% 209

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HYBRID ELECTRIC VEHICLE 785869 6% 43% 244 Search HYBRID+ELECTRIC+VEHICLE Search HYBRID+ELECTRIC+VEHICLE
2 HYBRID VEHICLES 407550 3% 42% 128 Search HYBRID+VEHICLES Search HYBRID+VEHICLES
3 ENERGY MANAGEMENT STRATEGY 368994 2% 74% 66 Search ENERGY+MANAGEMENT+STRATEGY Search ENERGY+MANAGEMENT+STRATEGY
4 CONTINUOUSLY VARIABLE TRANSMISSION 344011 2% 62% 74 Search CONTINUOUSLY+VARIABLE+TRANSMISSION Search CONTINUOUSLY+VARIABLE+TRANSMISSION
5 ENERGY MANAGEMENT 330943 6% 18% 238 Search ENERGY+MANAGEMENT Search ENERGY+MANAGEMENT
6 AXIALLY MOVING BEAM 297891 1% 90% 44 Search AXIALLY+MOVING+BEAM Search AXIALLY+MOVING+BEAM
7 AUTOMATIC TRANSMISSION 272687 1% 62% 58 Search AUTOMATIC+TRANSMISSION Search AUTOMATIC+TRANSMISSION
8 HYBRID ELECTRIC VEHICLE HEV 243217 2% 49% 66 Search HYBRID+ELECTRIC+VEHICLE+HEV Search HYBRID+ELECTRIC+VEHICLE+HEV
9 AUTOMATED MANUAL TRANSMISSION 227078 1% 94% 32 Search AUTOMATED+MANUAL+TRANSMISSION Search AUTOMATED+MANUAL+TRANSMISSION
10 WET CLUTCH 219900 1% 83% 35 Search WET+CLUTCH Search WET+CLUTCH

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 3026 AXIAL PISTON PUMP//ELECTRO HYDRAULIC SYSTEM//PROPORTIONAL VALVE
2 2047 VEHICLE SYSTEM DYNAMICS//VEHICLE DYNAMICS//ACTIVE SUSPENSION
3 3485 TRAIN SCHEDULING//TRAIN TIMETABLING//STATE RAIL TRAFF CONTROL SAFETY
4 4208 TENSION CONTROL//ROLL TO ROLL SYSTEM//WEB TRANSPORT SYSTEM
5 1750 ENVIRONMENTAL KUZNETS CURVE//ENERGY ECONOMICS//ENERGY POLICY
6 164 IEEE TRANSACTIONS ON POWER ELECTRONICS//IET POWER ELECTRONICS//IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
7 2651 GEAR//TRANSMISSION ERROR//MESH STIFFNESS
8 3629 OVERHEAD CRANE//INPUT SHAPING//CRANE CONTROL
9 607 DIESEL ENGINE//EMISSIONS//EXHAUST EMISSIONS
10 2987 DISTRIBUTED PARAMETER SYSTEMS//INFINITE DIMENSIONAL SYSTEMS//BOUNDARY CONTROL

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