Model approximation research based on PSO algorithm

LIU YuQin; CHEN Juan; GUO Qing

Journal of Beijing University of Chemical Technology ›› 2015, Vol. 42 ›› Issue (4) : 95-100.

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Journal of Beijing University of Chemical Technology ›› 2015, Vol. 42 ›› Issue (4) : 95-100.
机电工程和信息科学

Model approximation research based on PSO algorithm

  • LIU YuQin; CHEN Juan; GUO Qing
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Abstract

This paper proposes an approximation method based on the PSO algorithm and discusses the initial value setting problem for the PSO algorithm. Simulation studies show that compared with the traditional approximate algorithm, the proposed method can get better approximate results in both the time domain and frequency domain, and the dynamics of low dimensional approximation model afford a better response system.

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LIU YuQin; CHEN Juan; GUO Qing. Model approximation research based on PSO algorithm[J]. Journal of Beijing University of Chemical Technology, 2015, 42(4): 95-100

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