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
- 2011.10
- 수록면
- 1,788 - 1,791 (4page)
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초록· 키워드
오류제보하기
This paper presents a stair-climbing wheelchair mechanism and its stair dimension measurement method using distance sensors. The wheelchair climbs stairs using two legs having 7 degrees of freedom. The size of the proposed wheelchair is equal to or smaller than that of other commercially available wheelchairs. The proposed wheelchair can climb steep stairs (more than 30° slope), while the seat trajectory is smoothly controlled. Distance sensors are used for measuring the heights and widths of the stairs and the wheelchair direction error. Experiments were performed to test the stair-climbing mechanism and the sensing algorithm for the stair feature estimation.
목차
Abstract
1. INTRODUCTION
2. HARDWARE STRUCTURE
3. ESTIMATION OF STAIR SIZE
4. EXPERIMENTS
5. CONCLUSION
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2014-569-000915745