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Vehicle Stability Analysis using a Non-linear Simplified Model  

Ko, Young-Eun (Advanced Development Center, Hyundai Motor Company)
Song, Chul-Ki (School of Mechanical and Aerospace Engineering, ERI, Gyeongsang National University)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.16, no.4, 2008 , pp. 29-37 More about this Journal
Abstract
Vehicle stability is a very important subject in vehicle design and control, because vehicle safety is closely dependent upon its dynamic stability. For the vehicle stability analysis, the nonlinear vehicle model of a mid-size car with three DOF - longitudinal, lateral and yaw - is employed. A rigorous method is used to determine the vehicle stability region in plane motion. An algorithm is used to materialize a topology theorem, which enables to find the exact stability region. A stability criterion for the critical cornering is proposed.
Keywords
Vehicle stability analysis; Stability region; Vehicle modeling; Nonlinear system; MSC.ADAM;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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