A Decoupling Algorithm for Full Vehicle Active Suspension Rolling Control

Abstract:

Vehicle is a MIMO coupling system, and its vibration is affected by multiple factors. Particularly under the steering condition, the rolling motion of the vehicle gets aggravated. In order to reduce the rolling angle of the vehicle effectively, a full vehicle model with active suspension is established and decoupling algorithm is proposed. The simulations show that the rolling angle of the vehicle is attenuated greatly, and the ride comfort and stability under steering condition are improved remarkably, which indicates that the control algorithm is effective.

• Periodical: Applied Mechanics and Materials (Volume 456)
• Pages: 10-13
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.456.10
• Online since: October 2013
• Authors: Jian Guo Chen
• Keywords: Active Suspension, Control Allocation, Rolling Control, Steering Condition

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