Journal of Power System Engineering (동력기계공학회지)

The Korean Society for Power System Engineering (한국동력기계공학회)
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Optimizing and Identification of Design Parameters of a Cylindrical Hydraulic Engine Mount by an Optimization Method

최적화 기법에 의한 원통형 유체 엔진마운트의 설계변수 동정 및 최적화

  • Received : 2017.03.08
  • Accepted : 2017.05.02
  • Published : 2017.06.30
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Abstract

In order to identify the design parameters of a hydraulic engine mount with a nonlinear characteristics, an experimental method has been used generally. The method takes a considerable time and expense because of preparing an experimental apparatus, conducting a test, and analyzing results. Therefore, this paper presents a simple method to identify the design parameters of a cylindrical hydraulic engine mount, and optimize the design parameters. The physical model and mathematical equations of the mount were derived, and values of the design parameters of the mount were identified by optimization method with minimizing difference between the analytical results with the equations and the experimental results. This method is more simpler than the conventional experiment method and identify successfully the design parameters. In addition, the technique can optimize the design parameters of the mount to improves the isolation performance of the mount.

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References

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