Journal of Electrical Engineering ›› 2015, Vol. 10 ›› Issue (8): 56-61.

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Based on Filled Particle Swarm Optimization Algorithm of the Double-Secondary Permanent Magnent Synchronous Linear Motor Optimization Design

Song Juncai,Dong Fei,Zhao Jiwen,Li Le,Su Yunsheng   

  1. Anhui University Hefei 230601 China
  • Received:2015-07-24 Online:2015-08-25 Published:2015-08-25

Abstract:

This article proposes a filled particle swarm optimization(FPSO) algorithm to study the double-secondary permanent magnent synchronous linear motor optimization design. This article uses support vector machine to build the model of structure parameters and output performances on the foundation of FEM analysis. The technology of filled functions was introduced to improve the traditional particle swarm optimization algorithm, the test function proves that the FPSO can be more frequent and accurate in global optimization. Finally FPSO is applied to optimize the linear motor model. The simulation experiment shows that the optimized PMLSM has an increased thrust, and smaller thrust ripple, low peak current, the motor can reach the goal of optimization design.

Key words: Double-secondary permanent magnent synchronous linear motor, support vector machine, filled functions, particle swarm, global optimition

CLC Number: