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초록
Recent research suggests the various applications of Model Predictive Control on vehicle systems. In numerous cases, nonlinear tire models such as the Magic Formula, which are highly complex and are more detailed than necessary, are used. This paper presents a nonlinear tire model that excludes the region of negative slope but expresses the nonlinear properties of tire well enough for tracking the lane of a racing course. The proposed inverse tire model can also be used to calculate the slip angle from the tire force. Thus, the model can be utilized to design the Model Predictive Controller.
키워드
Lane keeping(차선유지); Lateral tire force(타이어 횡력); Nonlinear tire model(비선형 타이어 모델); Inverse tire model(역 타이어 모델); Model predictive control(MPC; 모델예측제어)
- 제목
- 비선형 타이어모델 기반 MPC를 이용한 차량 안정화
- 제목 (타언어)
- Vehicle Stabilization Using MPC Based on Nonlinear Tire Model
- 저자
- 송유호; 김한수; 김승기; 김영우; 이태희; 허건수
- 발행일
- 2016-11
- 저널명
- 한국자동차공학회 논문집
- 권
- 24
- 호
- 6
- 페이지
- 730 ~ 736