Class information for:
Level 1: INERTIAL NAVIGATION//INERTIAL NAVIGATION SYSTEM//NAV ENGN

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4690 1743 21.8 40%


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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
488 3       JOURNAL OF GEODESY//GRACE//GPS SOLUTIONS 23184
1351 2             IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS//PARTICLE FILTER//TARGET TRACKING 8293
4690 1                   INERTIAL NAVIGATION//INERTIAL NAVIGATION SYSTEM//NAV ENGN 1743

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 INERTIAL NAVIGATION authKW 546823 4% 41% 76
2 INERTIAL NAVIGATION SYSTEM authKW 433545 3% 51% 49
3 NAV ENGN address 398147 2% 78% 29
4 CUBATURE KALMAN FILTER authKW 390129 2% 64% 35
5 INITIAL ALIGNMENT authKW 358825 1% 79% 26
6 STRAPDOWN INERTIAL NAVIGATION SYSTEM authKW 320027 1% 70% 26
7 INS authKW 313831 3% 32% 56
8 INTEGRATED NAVIGATION authKW 293441 2% 49% 34
9 TRANSFER ALIGNMENT authKW 283774 1% 90% 18
10 SINS authKW 211937 1% 55% 22

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Engineering, Aerospace 27971 19% 0% 337
2 Engineering, Marine 22205 6% 1% 111
3 Instruments & Instrumentation 15128 29% 0% 513
4 Automation & Control Systems 6930 13% 0% 232
5 Engineering, Electrical & Electronic 6094 36% 0% 619
6 Engineering, General 2928 10% 0% 179
7 Telecommunications 2597 11% 0% 187
8 Remote Sensing 2203 5% 0% 87
9 Oceanography 1207 6% 0% 110
10 Electrochemistry 1045 7% 0% 124

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 NAV ENGN 398147 2% 78% 29
2 MICROINERTIAL RUMENT ADV NAV TECHNO 158900 2% 26% 35
3 FUNDAMENTAL SCI DEF NOVEL INERTIAL I 109631 1% 48% 13
4 NAV NAV RUMENTAT GRP 105103 0% 100% 6
5 RUMENT SCI ENGN 93483 3% 10% 56
6 INERTIAL TECHNOL 92144 1% 48% 11
7 MOBILE MULTISENSOR GRP 87586 0% 100% 5
8 TECHNOL INTELLIGENT TRANSPORTAT SYST 87586 0% 100% 5
9 RUMENTAT SCI OPTOELECT ENGN 78196 3% 9% 52
10 MARINE NAV 74732 0% 53% 8

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF NAVIGATION 179543 6% 10% 103
2 GPS SOLUTIONS 64393 3% 8% 44
3 IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 36006 5% 2% 94
4 SENSORS 23848 7% 1% 116
5 NAVIGATION-JOURNAL OF THE INSTITUTE OF NAVIGATION 23776 1% 11% 12
6 JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 15723 4% 1% 72
7 AEROSPACE SCIENCE AND TECHNOLOGY 15540 2% 2% 43
8 MEASUREMENT 9868 3% 1% 48
9 IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE 8180 1% 2% 22
10 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 8000 4% 1% 64

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 INERTIAL NAVIGATION 546823 4% 41% 76 Search INERTIAL+NAVIGATION Search INERTIAL+NAVIGATION
2 INERTIAL NAVIGATION SYSTEM 433545 3% 51% 49 Search INERTIAL+NAVIGATION+SYSTEM Search INERTIAL+NAVIGATION+SYSTEM
3 CUBATURE KALMAN FILTER 390129 2% 64% 35 Search CUBATURE+KALMAN+FILTER Search CUBATURE+KALMAN+FILTER
4 INITIAL ALIGNMENT 358825 1% 79% 26 Search INITIAL+ALIGNMENT Search INITIAL+ALIGNMENT
5 STRAPDOWN INERTIAL NAVIGATION SYSTEM 320027 1% 70% 26 Search STRAPDOWN+INERTIAL+NAVIGATION+SYSTEM Search STRAPDOWN+INERTIAL+NAVIGATION+SYSTEM
6 INS 313831 3% 32% 56 Search INS Search INS
7 INTEGRATED NAVIGATION 293441 2% 49% 34 Search INTEGRATED+NAVIGATION Search INTEGRATED+NAVIGATION
8 TRANSFER ALIGNMENT 283774 1% 90% 18 Search TRANSFER+ALIGNMENT Search TRANSFER+ALIGNMENT
9 SINS 211937 1% 55% 22 Search SINS Search SINS
10 STRAPDOWN 201957 1% 82% 14 Search STRAPDOWN Search STRAPDOWN

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 PODDAR, S , KUMAR, V , KUMAR, A , (2017) A COMPREHENSIVE OVERVIEW OF INERTIAL SENSOR CALIBRATION TECHNIQUES.JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME. VOL. 139. ISSUE 1. P. - 34 79% 0
2 SILVA, FO , HEMERLY, EM , FILHO, WCL , (2016) ERROR ANALYSIS OF ANALYTICAL COARSE ALIGNMENT FORMULATIONS FOR STATIONARY SINS.IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS. VOL. 52. ISSUE 4. P. 1777 -1796 26 93% 0
3 HUANG, YL , ZHANG, YG , LI, N , SHI, Z , (2016) DESIGN OF GAUSSIAN APPROXIMATE FILTER AND SMOOTHER FOR NONLINEAR SYSTEMS WITH CORRELATED NOISES AT ONE EPOCH APART.CIRCUITS SYSTEMS AND SIGNAL PROCESSING. VOL. 35. ISSUE 11. P. 3981 -4008 24 96% 0
4 ZHAO, YW , (2016) PERFORMANCE EVALUATION OF CUBATURE KALMAN FILTER IN A GPS/IMU TIGHTLY-COUPLED NAVIGATION SYSTEM.SIGNAL PROCESSING. VOL. 119. ISSUE . P. 67 -79 17 85% 7
5 CHANG, GB , (2015) FAST TWO-POSITION INITIAL ALIGNMENT FOR SINS USING VELOCITY PLUS ANGULAR RATE MEASUREMENTS.ADVANCES IN SPACE RESEARCH. VOL. 56. ISSUE 7. P. 1331 -1342 22 92% 2
6 WEI, WH , GAO, SS , ZHONG, YM , GU, CF , SUBIC, A , (2016) RANDOM WEIGHTING ESTIMATION FOR SYSTEMATIC ERROR OF OBSERVATION MODEL IN DYNAMIC VEHICLE NAVIGATION.INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS. VOL. 14. ISSUE 2. P. 514 -523 24 83% 0
7 SILVA, FO , HEMERLY, EM , LEITE, WC , (2017) ON THE ERROR STATE SELECTION FOR STATIONARY SINS ALIGNMENT AND CALIBRATION KALMAN FILTERS - PART I: ESTIMATION ALGORITHMS.AEROSPACE SCIENCE AND TECHNOLOGY. VOL. 61. ISSUE . P. 45 -56 19 100% 0
8 GAO, SS , WEI, WH , ZHONG, YM , SUBIC, A , (2015) SAGE WINDOWING AND RANDOM WEIGHTING ADAPTIVE FILTERING METHOD FOR KINEMATIC MODEL ERROR.IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS. VOL. 51. ISSUE 2. P. 1488 -1500 24 80% 1
9 ZHENG, ZC , HAN, SL , ZHENG, KF , (2015) AN EIGHT-POSITION SELF-CALIBRATION METHOD FOR A DUAL-AXIS ROTATIONAL INERTIAL NAVIGATION SYSTEM.SENSORS AND ACTUATORS A-PHYSICAL. VOL. 232. ISSUE . P. 39 -48 17 100% 8
10 XU, QM , LI, X , LI, B , SONG, XH , CAI, ZX , (2016) A RELIABLE HYBRID POSITIONING METHODOLOGY FOR LAND VEHICLES USING LOW-COST SENSORS.IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS. VOL. 17. ISSUE 3. P. 834 -847 26 67% 1

Classes with closest relation at Level 1


Rank Class id link
1 26001 MOVING HORIZON ESTIMATION//CONSTRAINED STATE ESTIMATION//MOVING HORIZON ESTIMATION MHE
2 12850 STAR SENSOR//STAR TRACKER//ATTITUDE DETERMINATION
3 10194 INERTIAL SENSORS//PEDESTRIAN DEAD RECKONING//AMBULATORY SYSTEM
4 25560 MAP MATCHING//MAGNETOQUASISTATICS//HEIGHT AIDING
5 10288 PARTICLE FILTER//SEQUENTIAL MONTE CARLO//SEQUENTIAL MONTE CARLO METHODS
6 24361 X RAY PULSAR//X RAY PULSAR BASED NAVIGATION//PULSAR NAVIGATION
7 27018 UNBIASED FIR FILTER//DEADBEAT PROPERTY//FINITE IMPULSE RESPONSE FIR STRUCTURE
8 18219 MULTISENSOR INFORMATION FUSION//OUT OF SEQUENCE MEASUREMENTS//UNCERTAIN NOISE VARIANCE
9 2006 IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS//MULTI TARGET TRACKING//TARGET TRACKING
10 4840 GPS SOLUTIONS//PRECISE POINT POSITIONING//AMBIGUITY RESOLUTION

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