Evaluation and practical implementation of a low power attitude and vibration control system : A.C.M. van der Knaap (Delft University of Technology/The Netherlands), P.J.Th. Venhovens (The University of Michigan/U.S.A.), H.B. Pacejka (Delft University of Technology/The Netherlands), pp. 318–324, 9 figs., 1 table, 5 refs.
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 138 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0389-4304
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✦ Synopsis
pp. 305-310, 11 figs., 4 refs.
This paper presents a new design method of nonlinear semi-active suspensions based on the integration of neural networks and bilinear systems. It is known that semi-active suspensions with ideal linear components have a bilinear structure. However actual semi-active suspensions with nonlinear components have an structure which is not purely bilinear. In order to improve the performance of semi-active suspensions, nonlinear neural networks and bilinear systems are integrated and used for the identification and optimal control of nonlinar semi-active suspensions. The validity and applicability of the proposed method are analyzed and verified theoretically and experimentally using a semi-active suspension model equipped with fast-response piezo-electric actuators.