지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2012.10
- 수록면
- 2,008 - 2,013 (6page)
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초록· 키워드
오류제보하기
Electric-powered wheelchairs have been used as a convenient transport device for elderly and disabled. Recently, a front drive type electric wheelchair that is easy for a disabled person to climb on from a bed has been focused on. However, front-drive-type wheelchairs are hard to run straight and difficult to operate because their over-steering characteristic is strong owing to free casters. If the wheelchair can be driven by an easy control stick operation, it will be a comfortable function for disabled persons. In our previous study, we proposed a front-drive-type wheelchair control method which realizes comfortable functions, i.e. driving with easy stick operation like the traditional rear-drive-type wheelchair. The proposed control system uses ideal model of electric wheelchairs. By using our proposed method, the maneuverability can be improved for realizing easy stick operation. In this paper, we evaluate the effectiveness of our proposed method by simulations and experiments on a slope with electric-powered front-drive-type wheelchair. In particular, straight-ahead stability on slope is analyzed by human driving.
목차
Abstract
1. INTRODUCTION
2. DYNAMIC CHARACTERISTIC OF STAVI
3. EXPERIMENTAL SETUP OF STAVI
4. DRIVING CONTROL EXPERIMENT ON A SLOPE
5. CONCLUSION
REFERENCES
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