Class information for:
Level 1: CLUSTER SPACE//CLUSTER SPACE CONTROL//ELECTRIC THRUSTERS

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
985 2             JOURNAL OF GUIDANCE CONTROL AND DYNAMICS//ENGINEERING, AEROSPACE//JOURNAL OF THE ASTRONAUTICAL SCIENCES 10872
32958 1                   CLUSTER SPACE//CLUSTER SPACE CONTROL//ELECTRIC THRUSTERS 145

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CLUSTER SPACE authKW 489055 2% 75% 3
2 CLUSTER SPACE CONTROL authKW 434717 1% 100% 2
3 ELECTRIC THRUSTERS authKW 434717 1% 100% 2
4 MAGNETORQUER authKW 289810 1% 67% 2
5 ADAPTIVE SLIDING MODE CLUSTER SPACE CONTROL authKW 217359 1% 100% 1
6 AUTONOMOUS SURFACE VESSEL authKW 217359 1% 100% 1
7 DEPLOYABLE SOLAR PANELS authKW 217359 1% 100% 1
8 DEPLOYALBE SOLAR PANELS authKW 217359 1% 100% 1
9 DIEM II ENGN address 217359 1% 100% 1
10 DIPARTIMENTO INGN ASTRONAUT ELETTR ENERGET DIAE address 217359 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Aerospace 10412 41% 0% 59
2 Telecommunications 670 19% 0% 27
3 Robotics 503 6% 0% 8
4 Computer Science, Cybernetics 484 6% 0% 8
5 Automation & Control Systems 334 10% 0% 15
6 Engineering, Electrical & Electronic 320 29% 0% 42
7 Computer Science, Artificial Intelligence 126 8% 0% 12
8 Astronomy & Astrophysics 93 12% 0% 17
9 Engineering, Manufacturing 48 3% 0% 5
10 Computer Science, Theory & Methods 46 6% 0% 8

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIEM II ENGN 217359 1% 100% 1
2 DIPARTIMENTO INGN ASTRONAUT ELETTR ENERGET DIAE 217359 1% 100% 1
3 DIPARTIMENTO INGN ELETTRA GESTIONALE MECCAN 217359 1% 100% 1
4 DIPARTIMENTO INGN MECCAN AEROSPAZIALE DIMA 217359 1% 100% 1
5 DIRECTORATE POLICIES PLANNING CONTROL 217359 1% 100% 1
6 GRP ASTRODYNAM 217359 1% 100% 1
7 INFMNANOLITHOG BEAMLINE ELETTRA SYNCHROTRON LIGH 217359 1% 100% 1
8 ROCKET ENGN 217359 1% 100% 1
9 SCUOLA INGEGNERIA AEROSPAZIALE 217359 1% 100% 1
10 SILICON VALLEY ROBOT EXPLORAT SPACE TECHNOL 217359 1% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF THE INSTITUTION OF ELECTRONIC AND RADIO ENGINEERS 159376 8% 7% 11
2 RADIO AND ELECTRONIC ENGINEER 102942 6% 5% 9
3 ACTA ASTRONAUTICA 32441 21% 0% 30
4 COSMIC RESEARCH 16565 6% 1% 8
5 WIRELESS WORLD 14489 1% 7% 1
6 JOURNAL OF COMPUTER AND SYSTEMS SCIENCES INTERNATIONAL 12262 6% 1% 8
7 IEEE ROBOTICS & AUTOMATION MAGAZINE 5548 3% 1% 4
8 GEC REVIEW 4723 1% 2% 1
9 JBIS-JOURNAL OF THE BRITISH INTERPLANETARY SOCIETY 2801 1% 1% 2
10 AEROSPACE AMERICA 2671 1% 1% 2

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CLUSTER SPACE 489055 2% 75% 3 Search CLUSTER+SPACE Search CLUSTER+SPACE
2 CLUSTER SPACE CONTROL 434717 1% 100% 2 Search CLUSTER+SPACE+CONTROL Search CLUSTER+SPACE+CONTROL
3 ELECTRIC THRUSTERS 434717 1% 100% 2 Search ELECTRIC+THRUSTERS Search ELECTRIC+THRUSTERS
4 MAGNETORQUER 289810 1% 67% 2 Search MAGNETORQUER Search MAGNETORQUER
5 ADAPTIVE SLIDING MODE CLUSTER SPACE CONTROL 217359 1% 100% 1 Search ADAPTIVE+SLIDING+MODE+CLUSTER+SPACE+CONTROL Search ADAPTIVE+SLIDING+MODE+CLUSTER+SPACE+CONTROL
6 AUTONOMOUS SURFACE VESSEL 217359 1% 100% 1 Search AUTONOMOUS+SURFACE+VESSEL Search AUTONOMOUS+SURFACE+VESSEL
7 DEPLOYABLE SOLAR PANELS 217359 1% 100% 1 Search DEPLOYABLE+SOLAR+PANELS Search DEPLOYABLE+SOLAR+PANELS
8 DEPLOYALBE SOLAR PANELS 217359 1% 100% 1 Search DEPLOYALBE+SOLAR+PANELS Search DEPLOYALBE+SOLAR+PANELS
9 DISCRETE VALUED FUNCTION 217359 1% 100% 1 Search DISCRETE+VALUED+FUNCTION Search DISCRETE+VALUED+FUNCTION
10 DSP PAYLOAD 217359 1% 100% 1 Search DSP+PAYLOAD Search DSP+PAYLOAD

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 5930 ATTITUDE CONTROL//FLEXIBLE SPACECRAFT//ATTITUDE TRACKING
2 11211 STAR SENSOR//ATTITUDE DETERMINATION//STAR TRACKER
3 30280 RECURSIVE DETERMINISTIC PERCEPTRON//BINARY NEURAL NETWORKS//CLASS OF SEPARABILITY
4 27964 INVERSE OPTIMAL CONTROL PROBLEM//PERFORMANCE MODIFICATION//OPTIMAL POLE PLACEMENT
5 32644 DENVER AEROSP TECH OPERAT//ADJACENCY EFFECT//ADVANCED SPACEBORNE THERMAL EMISSION AND REFLECTION RADIOMETER ASTER ATMOSPHERIC CORRECTION
6 34381 2ND ORDER SQUID GRADIOMETER//ACCELERATED SEGMENT TEST ALGORITHM//ADAPTIVE HISTOGRAM EQUALISATION
7 28407 ORBITAL REPLACEMENT UNIT//MULTI STATE FAILURE//HEALTH SCORECARD
8 28253 GRP RADIC//TERAHERTZ INSTRUMENTS//RADIOTELESCOPE
9 13346 TETHERED SATELLITE SYSTEM//ELECTRODYNAMIC TETHER//TETHERED SATELLITE
10 30984 ELECTROMECHANICAL ACTUATOR EMA//ELECTRO MECHANICAL ACTUATOR//ELECTROMECHANICAL ACTUATOR

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