Class information for:
Level 1: SENSORLESS CONTROL//INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR IPMSM//PERMANENT MAGNET SYNCHRONOUS MOTOR PMSM

Basic class information

ID Publications Average number
of references
Avg. shr. active
ref. in WoS
2916 2037 17.8 53%



Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)



ID, lev.
above
Publications Label for level above
534 14059 IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS//IEEE TRANSACTIONS ON ENERGY CONVERSION//INDUCTION MOTOR

Terms with highest relevance score



Rank Term Type of term Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ. in
class
1 SENSORLESS CONTROL Author keyword 64 23% 12% 249
2 INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR IPMSM Author keyword 31 49% 2% 45
3 PERMANENT MAGNET SYNCHRONOUS MOTOR PMSM Author keyword 26 28% 4% 79
4 PERMANENT MAGNET SYNCHRONOUS MOTOR Author keyword 17 16% 5% 100
5 SYNCHRONOUS RELUCTANCE MOTOR Author keyword 17 38% 2% 35
6 MAXIMUM TORQUE PER AMPERE MTPA Author keyword 15 63% 1% 15
7 SYNCHRONOUS MOTOR DRIVES Author keyword 14 43% 1% 26
8 WISCONSIN ELECT MACHINES POWER ELECT CONSORTIUM Address 12 48% 1% 19
9 AIRCRAFT ELECT NETWORK Address 12 86% 0% 6
10 SURFACE MOUNTED PERMANENT MAGNET SYNCHRONOUS MOTOR SPMSM Author keyword 12 86% 0% 6

Web of Science journal categories

Author Key Words



Rank Web of Science journal category Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ. in
class
LCSH search Wikipedia search
1 SENSORLESS CONTROL 64 23% 12% 249 Search SENSORLESS+CONTROL Search SENSORLESS+CONTROL
2 INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR IPMSM 31 49% 2% 45 Search INTERIOR+PERMANENT+MAGNET+SYNCHRONOUS+MOTOR+IPMSM Search INTERIOR+PERMANENT+MAGNET+SYNCHRONOUS+MOTOR+IPMSM
3 PERMANENT MAGNET SYNCHRONOUS MOTOR PMSM 26 28% 4% 79 Search PERMANENT+MAGNET+SYNCHRONOUS+MOTOR+PMSM Search PERMANENT+MAGNET+SYNCHRONOUS+MOTOR+PMSM
4 PERMANENT MAGNET SYNCHRONOUS MOTOR 17 16% 5% 100 Search PERMANENT+MAGNET+SYNCHRONOUS+MOTOR Search PERMANENT+MAGNET+SYNCHRONOUS+MOTOR
5 SYNCHRONOUS RELUCTANCE MOTOR 17 38% 2% 35 Search SYNCHRONOUS+RELUCTANCE+MOTOR Search SYNCHRONOUS+RELUCTANCE+MOTOR
6 MAXIMUM TORQUE PER AMPERE MTPA 15 63% 1% 15 Search MAXIMUM+TORQUE+PER+AMPERE+MTPA Search MAXIMUM+TORQUE+PER+AMPERE+MTPA
7 SYNCHRONOUS MOTOR DRIVES 14 43% 1% 26 Search SYNCHRONOUS+MOTOR+DRIVES Search SYNCHRONOUS+MOTOR+DRIVES
8 SURFACE MOUNTED PERMANENT MAGNET SYNCHRONOUS MOTOR SPMSM 12 86% 0% 6 Search SURFACE+MOUNTED+PERMANENT+MAGNET+SYNCHRONOUS+MOTOR+SPMSM Search SURFACE+MOUNTED+PERMANENT+MAGNET+SYNCHRONOUS+MOTOR+SPMSM
9 ZERO SPEED SENSORLESS CONTROL 12 86% 0% 6 Search ZERO+SPEED+SENSORLESS+CONTROL Search ZERO+SPEED+SENSORLESS+CONTROL
10 FLUX WEAKENING FW 11 100% 0% 6 Search FLUX+WEAKENING+FW Search FLUX+WEAKENING+FW

Key Words Plus



Rank Web of Science journal category Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ. in
class
1 PMSM 60 51% 4% 85
2 ROTOR POSITION 42 36% 5% 95
3 IPMSM 34 68% 1% 30
4 AC MACHINES 33 35% 4% 77
5 ROTOR POSITION ESTIMATION 29 51% 2% 40
6 SENSORLESS CONTROL 26 25% 5% 93
7 ZERO SPEED 25 55% 2% 31
8 MAGNET SYNCHRONOUS MOTOR 25 26% 4% 82
9 SIGNAL INJECTION 19 34% 2% 46
10 STANDSTILL 15 30% 2% 42

Journals



Rank Web of Science journal category Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ. in
class
1 IET ELECTRIC POWER APPLICATIONS 7 10% 3% 61

Reviews



Title Publ. year Cit. Active
references
% act. ref.
to same field
Review of position-sensorless operation of brushless permanent-magnet machines 2006 160 60 88%
Rotor Position Estimation A Review of High-Frequency Methods 2011 18 42 86%
Position sensorless brushless DC motor/generator drives: review and future trends 2007 24 36 78%
State of the Art on Permanent Magnet Brushless DC Motor Drives 2009 18 37 54%
Robust control for a direct-driven permanent magnetic synchronous generator without mechanical sensors based on model reference adaptive backstepping control method 2012 3 21 76%
Trend of permanent magnet synchronous machines 2007 13 3 67%
Technical evolution of permanent magnet synchronous motors for home appliances 2007 2 3 100%
Position and Speed Control of Brushless DC Motors Using Sensorless Techniques and Application Trends 2010 10 39 46%
Parameter measurements for permanent magnet synchronous machines 2007 4 6 67%

Address terms



Rank Address term Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ. in
class
1 WISCONSIN ELECT MACHINES POWER ELECT CONSORTIUM 12 48% 0.9% 19
2 AIRCRAFT ELECT NETWORK 12 86% 0.3% 6
3 ELECT DRIVE SYST POWER ELECT 4 35% 0.4% 9
4 TECH MANAGEMENT IND SYST 3 45% 0.2% 5
5 ENERGENIX 3 60% 0.1% 3
6 STATE S MECH TRANSMISS 3 60% 0.1% 3
7 POWER CONVERS 3 32% 0.3% 7
8 DEV ENTRAINEMENTS ELECT 2 67% 0.1% 2
9 ELECT MACHINE DR SYST 2 67% 0.1% 2
10 ELECT VEHICLE SYST 2 67% 0.1% 2

Related classes at same level (level 1)



Rank Relatedness score Related classes
1 0.0000249388 INDUCTION MOTOR//INDUCTION MOTOR DRIVES//DIRECT TORQUE CONTROL
2 0.0000150741 CURRENT TIME DELAYED FEEDBACK//HIGH VIBRATION INTENSITY//AMPLITUDE DEATH AD
3 0.0000150462 COGGING TORQUE//PERMANENT MAGNET PM//ELECT MOTOR
4 0.0000114298 DEV ELECT MACHINES//WRITTEN POLE MOTOR//SINGLE PHASE INDUCTION MOTOR SPIM
5 0.0000110303 TACHOMETERS//RESOLVER//RESOLVER CONVERTER
6 0.0000103840 MULTIPHASE MACHINES//MULTIPHASE DRIVES//MULTIMOTOR DRIVES
7 0.0000090464 TWO MASS SYSTEM//ELECT MACHINES DR MEASUREMENTS//TWO MASS DRIVE SYSTEM
8 0.0000075845 FRICTION COMPENSATION//DISTURBANCE OBSERVER BASED CONTROL//DISTURBANCE OBSERVER
9 0.0000073413 SWITCHED RELUCTANCE MOTOR SRM//SWITCHED RELUCTANCE MOTOR//SWITCHED RELUCTANCE MACHINE SRM
10 0.0000073056 MANAGEMENT ACCOUNTANCY//ARTIFICIAL NEURAL NETWORK CONTROLLER//DPMO CHART