Integrated Control of Torque Vectoring and Rear Wheel Steering Using Model Predictive Control

Hyunsoo Cha; Jayu Kim; Kyongsu Yi

doi:10.22680/kasa2022.14.4.053

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2022 Vol.14, Issue 4 Preview Page Next Page

Integrated Control of Torque Vectoring and Rear Wheel Steering Using Model Predictive Control 모델 예측 제어 기법을 이용한 토크벡터링과 후륜조향 통합 제어

31 December 2022. pp. 53-59

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Abstract

This paper describes an integrated control of torque vectoring and rear wheel steering using model predictive control. The control objective is to minimize the yaw rate and body side slip angle errors with chattering alleviation. The proposed model predictive controller is devised using a linear parameter-varying (LPV) vehicle model with real time estimation of the varying model parameters. The proposed controller has been investigated via computer simulations. In the simulation results, the performance of the proposed controller has been compared with uncontrolled cases. The simulation results show that the proposed algorithm can improve the lateral stability and handling performance.

Keywords

Model predictive control

Lateral stability control

Torque vectoring

Rear wheel steering

키워드

모델 예측 제어

횡방향 안정성 제어

토크벡터링

후륜조향

References

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Information

Publisher :Korean Auto-vehicle Safety Association
Publisher(Ko) :한국자동차안전학회
Journal Title :Journal of Auto-vehicle Safety Association
Journal Title(Ko) :자동차안전학회지
Volume : 14
No :4
Pages :53-59
Received Date : 2022-06-08
Revised Date : 2022-10-11
Accepted Date : 2022-11-14
DOI :https://doi.org/10.22680/kasa2022.14.4.053

Journal of Auto-vehicle Safety Association ISSN:2005-9396(Print) 자동차안전학회지

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