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초록
Vehicle stability is a very important subject in vehicle design and control, because vehicle safety is closely dependent upon its dynamic stability. For the vehicle stability analysis, the nonlinear vehicle model of a mid-size car with three DOF - longitudinal, lateral and yaw - is employed. A rigorous method is used to determine the vehicle stability region in plane motion. An algorithm is used to materialize a topology theorem, which enables to find the exact stability region. A stability criterion for the critical cornering is proposed.
키워드
차량안정적 해석; 안전성 영역; 차량 모델링; 비선형 시스템; 아담스; Vehicle stability analysis; Stability region; Vehicle modeling; Nonlinear system; MSC.ADAM
- 제목
- 비선형 단순 모델을 이용한 차량 안정성 해석
- 제목 (타언어)
- Vehicle Stability Analysis using a Non-linear Simplified Model
- 저자
- 송철기; 고영은
- 발행일
- 2008
- 저널명
- 한국자동차공학회 논문집
- 권
- 16
- 호
- 4
- 페이지
- 29 ~ 37