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Cooperative DYC system design for optimal vehicle handling enhancement | IEEE Conference Publication | IEEE Xplore

Cooperative DYC system design for optimal vehicle handling enhancement


Abstract:

In many severe maneuvers, the driver-controller interaction seems necessary for maintaining a stable vehicle. This paper introduces a novel cooperative direct yaw control...Show More

Abstract:

In many severe maneuvers, the driver-controller interaction seems necessary for maintaining a stable vehicle. This paper introduces a novel cooperative direct yaw control (DYC) design for optimal vehicle stability control in the presence of human driver. The interaction is defined by forming a differential linear quadratic game between the driver who is controlling the steering angle and the controller which is controlling the brake torques. Evaluated by a nonlinear vehicle model, numerical simulations are presented for a vehicle in the standard fishhook test. Preliminary results show the effectiveness of this controller over a commonly used linear quadratic controller.
Date of Conference: 30 June 2010 - 02 July 2010
Date Added to IEEE Xplore: 29 July 2010
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Conference Location: Baltimore, MD, USA

References

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