Class information for:
Level 1: DRIVE TRAIN OPTIMIZATION//ELECTRICAL SERVO MOTOR//MOTOR AND REDUCER PAIRING

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
58 3       ROBOTICS//AUTOMATION & CONTROL SYSTEMS//JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 94289
342 2             MECHANISM AND MACHINE THEORY//ROBOTICS//PARALLEL MANIPULATOR 18121
38836 1                   DRIVE TRAIN OPTIMIZATION//ELECTRICAL SERVO MOTOR//MOTOR AND REDUCER PAIRING 52

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DRIVE TRAIN OPTIMIZATION authKW 1212199 4% 100% 2
2 ELECTRICAL SERVO MOTOR authKW 1212199 4% 100% 2
3 MOTOR AND REDUCER PAIRING authKW 1212199 4% 100% 2
4 MOTOR AND TRANSMISSION COUPLING authKW 1212199 4% 100% 2
5 OPTIMAL TRANSMISSION RATIO authKW 1212199 4% 100% 2
6 TORQUE PEAK authKW 1212199 4% 100% 2
7 MOTOR SIZING authKW 1090977 6% 60% 3
8 MANIPULATOR PERFORMANCE VARIATIONS authKW 808131 4% 67% 2
9 ACTUATOR FORCE SELECTION authKW 606099 2% 100% 1
10 CAPACITY POLYTOPE authKW 606099 2% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Mechanical 1256 50% 0% 26
2 Automation & Control Systems 856 27% 0% 14
3 Robotics 802 12% 0% 6
4 Computer Science, Artificial Intelligence 268 19% 0% 10
5 Engineering, General 202 15% 0% 8
6 Engineering, Electrical & Electronic 170 35% 0% 18
7 Engineering, Manufacturing 95 8% 0% 4
8 Metallurgy & Metallurgical Engineering 11 6% 0% 3
9 Imaging Science & Photographic Technology 8 2% 0% 1
10 Education, Scientific Disciplines 6 2% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 KEY INTELLIGENT MFG TECHNOL 606099 2% 100% 1
2 FUEL CYCLE SYST ENG TECH DEV 303049 2% 50% 1
3 HUBEI PROV DIGITAL MANU TURE 303049 2% 50% 1
4 NUCL FUEL CYCLE REMOTE TECHNOL 303049 2% 50% 1
5 DIPARTIMENTO TECN GEST SISTEMI IND DTG 50506 2% 8% 1
6 ELEN 48484 4% 4% 2
7 PROD ENGN MACHINE DESIGN AUTOMAT 48484 4% 4% 2
8 DIPARTIMENTO MECCAN 36373 15% 1% 8
9 MECH ENGN GRP 33666 6% 2% 3
10 DIPARTIMENTO ELETTROTECN 15054 4% 1% 2

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MECHATRONICS 19948 15% 0% 8
2 MECHANISM AND MACHINE THEORY 6138 12% 0% 6
3 INVERSE PROBLEMS IN ENGINEERING 4236 2% 1% 1
4 MECHANICAL SCIENCES 3859 2% 1% 1
5 REVISTA TECNICA DE LA FACULTAD DE INGENIERIA UNIVERSIDAD DEL ZULIA 2611 2% 0% 1
6 INTERNATIONAL JOURNAL OF HUMANOID ROBOTICS 1581 2% 0% 1
7 MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES 1498 2% 0% 1
8 JOURNAL OF MECHANISMS TRANSMISSIONS AND AUTOMATION IN DESIGN-TRANSACTIONS OF THE ASME 1366 2% 0% 1
9 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE 1291 6% 0% 3
10 JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS 1237 2% 0% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DRIVE TRAIN OPTIMIZATION 1212199 4% 100% 2 Search DRIVE+TRAIN+OPTIMIZATION Search DRIVE+TRAIN+OPTIMIZATION
2 ELECTRICAL SERVO MOTOR 1212199 4% 100% 2 Search ELECTRICAL+SERVO+MOTOR Search ELECTRICAL+SERVO+MOTOR
3 MOTOR AND REDUCER PAIRING 1212199 4% 100% 2 Search MOTOR+AND+REDUCER+PAIRING Search MOTOR+AND+REDUCER+PAIRING
4 MOTOR AND TRANSMISSION COUPLING 1212199 4% 100% 2 Search MOTOR+AND+TRANSMISSION+COUPLING Search MOTOR+AND+TRANSMISSION+COUPLING
5 OPTIMAL TRANSMISSION RATIO 1212199 4% 100% 2 Search OPTIMAL+TRANSMISSION+RATIO Search OPTIMAL+TRANSMISSION+RATIO
6 TORQUE PEAK 1212199 4% 100% 2 Search TORQUE+PEAK Search TORQUE+PEAK
7 MOTOR SIZING 1090977 6% 60% 3 Search MOTOR+SIZING Search MOTOR+SIZING
8 MANIPULATOR PERFORMANCE VARIATIONS 808131 4% 67% 2 Search MANIPULATOR+PERFORMANCE+VARIATIONS Search MANIPULATOR+PERFORMANCE+VARIATIONS
9 ACTUATOR FORCE SELECTION 606099 2% 100% 1 Search ACTUATOR+FORCE+SELECTION Search ACTUATOR+FORCE+SELECTION
10 CAPACITY POLYTOPE 606099 2% 100% 1 Search CAPACITY+POLYTOPE Search CAPACITY+POLYTOPE

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 15994 TRAJECTORY PLANNING//MAXIMUM PAYLOAD//JERK CONSTRAINT
2 25645 CAMLESS ENGINE//THOMSON COIL ACTUATOR//VARIABLE VALVE TIMING VVT
3 566 PARALLEL MANIPULATOR//PARALLEL MECHANISM//PARALLEL MANIPULATORS
4 19549 MECHANICAL PRESS//CAM PROFILE//CYLINDRICAL CAMS
5 30984 ELECTROMECHANICAL ACTUATOR EMA//ELECTRO MECHANICAL ACTUATOR//ELECTROMECHANICAL ACTUATOR
6 21988 LUNAR SIMULANT//LUNAR REGOLITH SIMULANT//GRANULAR MECH REGOLITH OPERAT
7 21085 MODULAR ROBOTS//SELF RECONFIGURABLE ROBOTS//SELF RECONFIGURATION
8 19394 KINEMATIC CHAIN//ISOMORPHISM IDENTIFICATION//PLANETARY GEAR TRAIN
9 9583 PNEUMATIC ARTIFICIAL MUSCLE//EXOSKELETON//PNEUMATIC MUSCLE
10 31853 PLANETARY ROLLER SCREW//PARALLEL FOLDING//CARTONS

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