Design optimization of polysilicon electrostatic micromotor based on genetic algorithm

Zhi Wei Lin*, Jun Li, Bai Hai Zhang, Xin Di

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

To get the optimization shape of polysilicon electrostatic micromotor, the method of the combination of genetic algorithm (GA) and FEM analysis is studied. Fitness value is calculated by ANSYS, and the genetic algorithm is realized by APDL language. Simple genetic algorithm is improved by Self-adaptive big mutation operation, and the big mutation operation is utilized to avoid premature when the number of population is small. A good optimization result is get. Then a comparison of GA and optimization method in ANSYS is showed. The results show that GA is more effective than Zero/First order optimization method in ANSYS.

Original languageEnglish
Title of host publication2009 2nd International Conference on Information and Computing Science, ICIC 2009
Pages130-133
Number of pages4
DOIs
Publication statusPublished - 2009
Event2009 2nd International Conference on Information and Computing Science, ICIC 2009 - Manchester, United Kingdom
Duration: 21 May 200922 May 2009

Publication series

Name2009 2nd International Conference on Information and Computing Science, ICIC 2009
Volume3

Conference

Conference2009 2nd International Conference on Information and Computing Science, ICIC 2009
Country/TerritoryUnited Kingdom
CityManchester
Period21/05/0922/05/09

Keywords

  • ANSYS
  • Genetic algorithm
  • Polysilicon electrostatic micromotor
  • Self-adaptive big mutation

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