PMID- 38431455
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20240413
IS  - 1879-2022 (Electronic)
IS  - 0019-0578 (Linking)
VI  - 147
DP  - 2024 Apr
TI  - Predefined-time position tracking optimization control with prescribed 
      performance of the induction motor based on observers.
PG  - 187-201
LID - S0019-0578(24)00084-3 [pii]
LID - 10.1016/j.isatra.2024.02.021 [doi]
AB  - To solve the position control problem of the induction motor with parameter 
      perturbations, load disturbances, and modeling errors, a predefined-time position 
      tracking optimization control method with prescribed performance is proposed. In 
      practice, the rotor flux linkage of the induction motor can't be measured, and a 
      predefined-time sliding mode observer (PTSMO) is applied to accurately estimate 
      it. Additionally, predefined-time disturbance observers (PTDOs) are employed to 
      identify the uncertainties in the motor system. The position and flux linkage 
      controllers are then designed by integrating the predefined-time control approach 
      with the prescribed performance function method, realizing accurate tracking 
      control of the induction motor within a predefined time. Next, the adaptive 
      genetic algorithm (AGA) and the improved particle swarm optimization (IPSO) 
      technique are combined to optimize the designed controllers, enhancing the 
      convergence rate and steady-state accuracy of the induction motor. Finally, 
      comparative analyses through simulations and dSPACE simulated experiments 
      validate the efficacy of the proposed control method, highlighting its 
      applicability in practical motor systems.
CI  - Copyright (c) 2024 ISA. Published by Elsevier Ltd. All rights reserved.
FAU - Liu, Le
AU  - Liu L
AD  - Key Lab of Industrial Computer Control Engineering of Hebei Province, Yanshan 
      University, Qinhuangdao 066004, Hebei, China; Key Laboratory of Intelligent 
      Rehabilitation and Neromodulation of Hebei Province, Yanshan University, 
      Qinhuangdao 066004, Hebei, China. Electronic address: leliu@ysu.edu.cn.
FAU - Liu, Peng
AU  - Liu P
AD  - Key Lab of Industrial Computer Control Engineering of Hebei Province, Yanshan 
      University, Qinhuangdao 066004, Hebei, China; Key Laboratory of Intelligent 
      Rehabilitation and Neromodulation of Hebei Province, Yanshan University, 
      Qinhuangdao 066004, Hebei, China.
FAU - Teng, Zhaopeng
AU  - Teng Z
AD  - Key Lab of Industrial Computer Control Engineering of Hebei Province, Yanshan 
      University, Qinhuangdao 066004, Hebei, China; Key Laboratory of Intelligent 
      Rehabilitation and Neromodulation of Hebei Province, Yanshan University, 
      Qinhuangdao 066004, Hebei, China.
FAU - Zhang, Lei
AU  - Zhang L
AD  - Key Lab of Industrial Computer Control Engineering of Hebei Province, Yanshan 
      University, Qinhuangdao 066004, Hebei, China; Key Laboratory of Intelligent 
      Rehabilitation and Neromodulation of Hebei Province, Yanshan University, 
      Qinhuangdao 066004, Hebei, China.
FAU - Fang, Yiming
AU  - Fang Y
AD  - Key Lab of Industrial Computer Control Engineering of Hebei Province, Yanshan 
      University, Qinhuangdao 066004, Hebei, China; Key Laboratory of Intelligent 
      Rehabilitation and Neromodulation of Hebei Province, Yanshan University, 
      Qinhuangdao 066004, Hebei, China.
LA  - eng
PT  - Journal Article
DEP - 20240226
PL  - United States
TA  - ISA Trans
JT  - ISA transactions
JID - 0374750
SB  - IM
OTO - NOTNLM
OT  - Flux linkage observation
OT  - Hybrid intelligent optimization algorithm
OT  - Induction motor
OT  - Predefined-time prescribed performance control
COIS- Declaration of Competing Interest The authors declare that they have no known 
      competing financial interests or personal relationships that could have appeared 
      to influence the work reported in this paper.
EDAT- 2024/03/03 17:42
MHDA- 2024/03/03 17:43
CRDT- 2024/03/02 21:54
PHST- 2023/07/29 00:00 [received]
PHST- 2024/02/22 00:00 [revised]
PHST- 2024/02/22 00:00 [accepted]
PHST- 2024/03/03 17:43 [medline]
PHST- 2024/03/03 17:42 [pubmed]
PHST- 2024/03/02 21:54 [entrez]
AID - S0019-0578(24)00084-3 [pii]
AID - 10.1016/j.isatra.2024.02.021 [doi]
PST - ppublish
SO  - ISA Trans. 2024 Apr;147:187-201. doi: 10.1016/j.isatra.2024.02.021. Epub 2024 Feb 
      26.