액티브 서스펜션과 토크 벡터링을 활용한 차량 통합 제어 시스템 개발
- Title
- 액티브 서스펜션과 토크 벡터링을 활용한 차량 통합 제어 시스템 개발
- Other Titles
- Development of Unified Chassis Control System for Vehicle Stability with Active Suspension and Torque Vectoring
- Author
- 허건수
- Keywords
- 통합 샤시 제어; 액티브 서스펜션; 롤 안정 제어; 토크 벡터링; 요 반응성; 타이어 힘 추정; Unified Chassis Control; Active Suspension; Roll Stability Control; Torque Vectoring; Yaw Rate Response; Tire Force Estimation
- Issue Date
- 2019-05
- Publisher
- 한국자동차공학회
- Citation
- 2019 한국자동차공학회 춘계학술대회, Page. 387-389
- Abstract
- Vehicle control systems have been developed to improve the stability and performance of a vehicle. Among the
many systems developed, Torque Vectoring system and Electronic Controlled Suspension (ECS)system affect longitudinal,lateral and vertical maneuver of the vehicle. It is necessary to carry out researches on integrating two systems for ensure safety of vehicles. In this paper, an active suspension controller with a half-car model of a car is proposed to stabilize the roll motion of vehicle. In addition, vertical and lateral force of each tire are estimated for calculating the limit of tire longitudinal force which is important information for optimizing torque distribution in torque vectoring system. The torque vectoring system distributes the required vehicle yaw moment to each wheel by applying torque. The torque applied to each wheel is calculated by an optimal distribution algorithm that uses the relative stroke information of active suspension. The proposed algorithm is verified by simulation using commercial software, CarSim and MATLAB/Simulink.
- URI
- http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE08747715&language=ko_KRhttps://repository.hanyang.ac.kr/handle/20.500.11754/151174
- ISSN
- 2713-7163
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > AUTOMOTIVE ENGINEERING(미래자동차공학과) > Articles
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML