An Active Suspension System of One-wheel Car Models Using Fuzzy Reasoning

This paper is concerned with the design of an active suspension system for one-wheel car models using fuzzy reasoning. The proposed active control for the suspension is derived as a linear combination of the defuzzificated values of the outputs in single input rule modules. The model is approximatel...

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Bibliographic Details
Published inTransactions of the Japan Society of Mechanical Engineers Series C Vol. 67; no. 658; pp. 1779 - 1784
Main Authors YASHIMURA, Toshio, HINO, Junichi, KURIMOTO, Masao, TAKEI, Kazuyoshi
Format Journal Article
LanguageJapanese
Published The Japan Society of Mechanical Engineers 25.06.2001
Subjects
Active Suspension
Automobile
Dynamics of Machinery
Fuzzy Theory
Nonlinear Vibration
Vibration Control
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ISSN0387-5024
1884-8354
DOI10.1299/kikaic.67.1779

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Summary:This paper is concerned with the design of an active suspension system for one-wheel car models using fuzzy reasoning. The proposed active control for the suspension is derived as a linear combination of the defuzzificated values of the outputs in single input rule modules. The model is approximately described as a two-degrees nonlinear system subject to a random input. The experimental result shows that the proposed active suspension system more improves the vibration response of the vehicle body than a skyhook damper suspension system.
ISSN:0387-5024
1884-8354
DOI:10.1299/kikaic.67.1779