Journal of System Simulation ›› 2016, Vol. 28 ›› Issue (7): 1489-1496.

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Study of IM Parameter Identification Using Multi-objective Particle Swarm Optimization with Proportional Guided Strategy

Huang Song1, Tian Na1, Wang Yan1, Ji Zhicheng1,2   

  1. 1. School of Internet of Things Engineering, Jiangnan University, Wuxi 214122, China;
    2. Key Laboratory of Advanced Process Control for Light Industry, Ministry of Education, Wuxi 214122, China
  • Received:2015-01-12 Revised:2015-08-22 Online:2016-07-08 Published:2020-06-04

Abstract: A multi-parameter and multi-objective identification model of induction motor was established, and a multi-objective particle swarm optimization based on Pareto set and all personal-best positions guided strategy was proposed and applied to the identification model. Not considerring the weighted coefficient of each objective, Pareto set is able to avoid subjective choice of the coefficients of multi-objective identification and proportion strategy with all personal-best positions guided could balance the learning ability from personal-best positions and global-best position. Having verified the performance on Matlab/Simulink, the results show that the proposed algorithm is able to improve parameter identification accuracy, and has a better performance.

Key words: particle swarm optimization, personal-best, induction motor, parameter identification, Pareto set

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