Class information for:
Level 1: QUADROTOR//UNMANNED AERIAL VEHICLE//QUADROTOR UAV

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
2300 2             QUADROTOR//UNMANNED AERIAL VEHICLE//AIR TRAFFIC MANAGEMENT 4824
6573 1                   QUADROTOR//UNMANNED AERIAL VEHICLE//QUADROTOR UAV 1498

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 QUADROTOR authKW 2551587 10% 79% 153
2 UNMANNED AERIAL VEHICLE authKW 422365 8% 16% 122
3 QUADROTOR UAV authKW 407282 1% 88% 22
4 UNMANNED HELICOPTER authKW 377910 2% 56% 32
5 AERIAL ROBOTICS authKW 346952 2% 45% 37
6 JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS journal 346426 12% 9% 184
7 HELICOPTER CONTROL authKW 327305 2% 68% 23
8 QUADROTOR HELICOPTER authKW 309819 1% 82% 18
9 AERIAL MANIPULATION authKW 274889 1% 93% 14
10 SMALL SCALE HELICOPTER authKW 253952 1% 93% 13

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Robotics 144967 29% 2% 431
2 Automation & Control Systems 42407 35% 0% 527
3 Engineering, Aerospace 28976 21% 0% 318
4 Computer Science, Artificial Intelligence 9243 21% 0% 314
5 Instruments & Instrumentation 2662 14% 0% 208
6 Engineering, Electrical & Electronic 2098 24% 0% 355
7 Engineering, Mechanical 968 9% 0% 135
8 Engineering, General 709 6% 0% 86
9 Mathematics, Interdisciplinary Applications 93 2% 0% 34
10 Telecommunications 84 3% 0% 40

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FRANCO MEXICAIN INFORMAT AUTOMAT 126225 0% 100% 6
2 NONINERTIAL ROBOTS MAN MACHINE INTER ES 105188 0% 100% 5
3 DREXEL AUTONOMOUS SYST 87655 0% 83% 5
4 LAFMIA UMI 3175 87655 0% 83% 5
5 AEROSP ENGN INNOVAT 84150 0% 100% 4
6 GRVC 75131 0% 71% 5
7 UMI LAFMIA CNRS 3175 65739 0% 63% 5
8 ICBI AACYE 63113 0% 100% 3
9 PL NONLINEAR CONTROLS 63113 0% 100% 3
10 UTC HEUDIASYC 63113 0% 100% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS 346426 12% 9% 184
2 JOURNAL OF FIELD ROBOTICS 44315 2% 6% 34
3 INTERNATIONAL JOURNAL OF MICRO AIR VEHICLES 19151 1% 8% 12
4 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING 17314 3% 2% 39
5 JOURNAL OF THE AMERICAN HELICOPTER SOCIETY 16184 2% 3% 26
6 AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY 16104 2% 3% 25
7 INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS 15761 2% 2% 35
8 JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 15334 4% 1% 66
9 AUTONOMOUS ROBOTS 14794 2% 3% 26
10 CONTROL ENGINEERING PRACTICE 12496 3% 1% 44

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 QUADROTOR 2551587 10% 79% 153 Search QUADROTOR Search QUADROTOR
2 UNMANNED AERIAL VEHICLE 422365 8% 16% 122 Search UNMANNED+AERIAL+VEHICLE Search UNMANNED+AERIAL+VEHICLE
3 QUADROTOR UAV 407282 1% 88% 22 Search QUADROTOR+UAV Search QUADROTOR+UAV
4 UNMANNED HELICOPTER 377910 2% 56% 32 Search UNMANNED+HELICOPTER Search UNMANNED+HELICOPTER
5 AERIAL ROBOTICS 346952 2% 45% 37 Search AERIAL+ROBOTICS Search AERIAL+ROBOTICS
6 HELICOPTER CONTROL 327305 2% 68% 23 Search HELICOPTER+CONTROL Search HELICOPTER+CONTROL
7 QUADROTOR HELICOPTER 309819 1% 82% 18 Search QUADROTOR+HELICOPTER Search QUADROTOR+HELICOPTER
8 AERIAL MANIPULATION 274889 1% 93% 14 Search AERIAL+MANIPULATION Search AERIAL+MANIPULATION
9 SMALL SCALE HELICOPTER 253952 1% 93% 13 Search SMALL+SCALE+HELICOPTER Search SMALL+SCALE+HELICOPTER
10 UAV 245988 6% 13% 89 Search UAV Search UAV

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 35310 NON COOPERATIVE SENSE AND AVOID//SEE AND AVOID//FLIGHT PLAN MANAGEMENT
2 21861 DYNAMIC SOARING//DUBINS PATH//DUBINS CAR
3 14404 HYPERSONIC VEHICLE//HYPERSONIC FLIGHT VEHICLE//FLEXIBLE AIR BREATHING HYPERSONIC VEHICLE
4 27160 STATE COVARIANCE ASSIGNMENT//UPPER BOUND COVARIANCE CONTROL//COVARIANCE CONTROL
5 37749 ESIME AZC OTZALCO//CYLINDRICAL ROBOTIC ARM//TRANSELEVATOR
6 33847 PIGEON INSPIRED OPTIMIZATION PIO//EDGE POTENTIAL FUNCTION EPF//LATERAL INHIBITION LI
7 19797 DISTURBANCE OBSERVER BASED CONTROL//ACTIVE DISTURBANCE REJECTION CONTROL ADRC//DISTURBANCE OBSERVER
8 36494 AIRCRAFT MEASUREMENT SYSTEMS//AVION CONTROL SYST//AUTONOMOUS LANDING SYSTEM
9 23362 DYNAM SYST CONTROL BRANCH//AIRCRAFT BASED AUGMENTATION SYSTEM//AIRCRAFT NONLINEAR DYNAMICS
10 13670 VISUAL SERVOING//UNCALIBRATED VISUAL SERVOING//VISUAL SERVO CONTROL

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