Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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Design of Vehicle Stability Control Algorithm Based on 3-DOF Vehicle Model

3자유도 차량모델 기반 차량 안정성 제어 알고리듬 설계

  • Chung Taeyoung (Department of Automotive Engineering, Hanyang University) ;
  • Yi Kyongsu (School of Mechanical Engineering, Hanyang University)
  • 정태영 (한양대학교 자동차공학과) ;
  • 이경수 (한양대학교 기계공학부)
  • Published : 2005.01.01
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Abstract

This paper presents vehicle stability control algorithm based on 3-DOF vehicle model. The brake control inputs have been directly derived from the sliding control law based on a three degree of freedom plane vehicle model with differential braking. The simulation has performed using a full nonlinear 3-dimensional vehicle model and the performance of the controller has been compared to that of a direct yaw moment controller. Simulation results show that the proposed controller can provide a vehicle with better performance than conventional controller with respect to brake actuation without compromising stability at critical driving conditions.

Keywords

References

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