운전자 이질감 최소화를 위한 편제동이 고려된 차량 충돌 회피 시스템
- Title
- 운전자 이질감 최소화를 위한 편제동이 고려된 차량 충돌 회피 시스템
- Other Titles
- Collision Avoidance System Considering Partial Braking to Minimize Unintended Steering
- Author
- 허건수
- Keywords
- 충돌 회피 시스템; 편제동; 긴급회피조향; 운전자 이질감; 모델 기반 예측 제어; 외란 보상 추정기; Collision Avoidance System; Partial Braking; Emergency Steering Avoidance; Driver’s Heterogeneity; Model Predictive Control; Disturbance Obserber
- Issue Date
- 2016-05
- Publisher
- 한국자동차공학회
- Citation
- 2016 한국자동차공학회 춘계학술대회, Page. 272-275
- Abstract
- Recently, to prevent or reduce the damage of vehicle accident, the importance of active or passive safety systems of the vehicle is highlighted and related studies are being accelerated. A type of ADAS (Advanced Driver Assistance System), AEBS (Autonomous Emergency Braking System) is developed for vehicle collision avoidance or mitigation and many vehicles developed recently are equipped with this system. However, by characteristic of longitudinal collision avoidance system, the longer braking distance is needed when the vehicle runs at high speed and this limitation can derive severe accidents. To solve this limitation, researches of lateral collision avoidance system are studied. The aim of this paper is to develop lateral collision avoidance system minimizing unintended steering. In order to consider avoiding collision and minimizing unintended steering, MPC (Model Predictive Control) is proposed for controller. To improve control performance of MPC, disturbance observer that minimizes model error is also designed, and estimated disturbance applies to MPC. The performance of the proposed algorithm has been evaluated by commercial program: Carsim and Simulink/Matlab.
- URI
- http://www.dbpia.co.kr/Journal/ArticleDetail/NODE07123857http://hdl.handle.net/20.500.11754/68075
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > AUTOMOTIVE ENGINEERING(미래자동차공학과) > Articles
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