- 경험적 접근법과 동역학적 특성에 기반한 4WD 차량의 제어 전략 개발
- ㆍ 저자명
- 함형진,이형철,Ham. Hyeongjin,Lee. Hyeongcheol
- ㆍ 간행물명
- 한국자동차공학회논문집
- ㆍ 권/호정보
- 2013년|21권 6호|pp.209-217 (9 pages)
- ㆍ 발행정보
- 한국자동차공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
This paper presents a control strategy of 4 wheel drive (4WD) vehicles. Proposed control strategy has simple structure and can easily apply to various vehicles with low cost and time. It is consist of feedforward control for traction ability, fedback control for minimizing the wheel speed difference and yaw control for lateral stability. In addition, to integrate the traction and stability control, a blending function is applied. To evaluate the feasibility of the proposed control strategy, actual vehicle experiment is conducted after deciding the tuning parameter through the simulation. The simulation is accomplished by CarSim and Matlab/Simulink and the actual vehicle test is conducted using full size Sports Utility Vehicle (SUV) equipped rear wheel based solenoid type 4WD device.