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Control and evaluation of active suspension for MDOF vehicle model

โœ Scribed by Keqiang Li; Masao Nagai

Book ID
104342859
Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
189 KB
Volume
20
Category
Article
ISSN
0389-4304

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โœฆ Synopsis

The current method for solving the problem of active suspension control for a vehicle often uses a quarter car or a half car model. This kind of model is not suitable for practical applications. In this paper, based on considering the in#uence of factors such as the engine, seat and passengers, a MDOF (multi-degree-of-freedom model) describing the vehicle motion has been set up, and a controller for this model is designed by using LQ control theory. Furthermore the appropriate control scheme is selected by testing various performance indexes.

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