Design of Vibration Isolators Optimizing Riding Comfort

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概要

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• This paper is concerned with the synthesis of vibration isolators optimizing the riding comfort of vehicles under random excitations. Optimum control theory in frequency domain is applied to solve the optimizing problems. The theoretical implementation has been accomplished for single- and two-degree-of-freedom systems. As design examples, the optimum vibration isolators for the systems with white noise foundation excitations and with roadway excitations are synthesized. The optimum vibration isolators thus obtained can only be mechanized with active elements rather than conventional spring-dashpot elements. It is, however, possible to set up the configuration approximately with passive elements. It is found that the riding comfort of vehicles with the optimum vibration isolators is considerably better than that with conventional passive isolators.

• 一般社団法人日本機械学会の論文

著者

• MUROTSU Yoshisada

  College of Engineering, University of Osaka Prefecture

• Murotsu Yoshisada

  College Of Engineering University Of Osaka Prefeciture

• Fujiwara Naofumi

  College Of Engineering University Of Osaka Prefecture

関連論文

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