토크 분배 제어를 위한 각 휠의 수직력 추정에 관한 연구A study of vertical load estimation for 4-wheel torque vectoring control
- Other Titles
- A study of vertical load estimation for 4-wheel torque vectoring control
- Authors
- 윤성환; 양정근; 김창섭; 허건수
- Issue Date
- Nov-2016
- Publisher
- 한국자동차공학회
- Citation
- 2016년 한국자동차공학회 추계학술대회 및 전시회, pp.211 - 213
- Indexed
- OTHER
- Journal Title
- 2016년 한국자동차공학회 추계학술대회 및 전시회
- Start Page
- 211
- End Page
- 213
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/5469
- ISSN
- 2713-7171
- Abstract
- Torque vectoring utilizes driving torque which is generated from the car effectively and enhances the handling characteristics by controlling the torque delivered to both wheels using an electronic device. This paper suggests an algorithm that estimates each wheel’s normal force for optimal distribution of torque. The suggested algorithm estimates lateral acceleration based on 2-DOF bicycle model and derives roll angle and roll rate based on approximated roll plane model to update estimated lateral acceleration. Finally, estimates normal force of each wheel by calculating roll stiffness and roll damping coefficient which are derived by using optimization scheme. Finally, the suggested algorithm is validated by using the commercial s/w, the Carsim and MATLAB/Simulink.
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 미래자동차공학과 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.