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타이어 횡력 추정 시스템의 실험적 검증Experimental verification of lateral tire force estimation system
- Other Titles
- Experimental verification of lateral tire force estimation system
- Issue Date
- Dec-2011
- Publisher
- 한국자동차공학회
- Keywords
- Lateral tire force(타이어 횡력); Estimation(추정); Unscented Kalman Filter(Unscented 칼만 필터); Ensemble Kalman Filter(앙상블 칼만 필터); Side-slip angle(사이드 슬립 앵글)
- Citation
- 2011년 한국자동차공학회 학술대회 및 전시회, no. , pp.929 - 931
- Indexed
- OTHER
- Journal Title
- 2011년 한국자동차공학회 학술대회 및 전시회
- Start Page
- 929
- End Page
- 931
- Abstract
- A parameter which determines vehicle dynamics is tire force. Tire force which works between road and vehicle gives information such as statement of tire or road friction. For those reasons, tire force is one of important information to realize advanced vehicle control system (AVCS). However, it is hard to measure tire force directly through sensors. Not only a sensor is expensive but installation of sensors on vehicle which drives very fast and on harsh environments is difficult problems. Because of those problems, estimation algorithms based on vehicle dynamic model are introduced to estimate tire force indirectly. In this thesis, lateral tire force is calculated from estimated variables. Unscented Kalman filter and Ensemble Kalman filter are used in this thesis for estimating variables with bicycle vehicle dynamic model.
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Collections - 서울 공과대학 > 서울 미래자동차공학과 > 1. Journal Articles
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