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
- 2013.11
- 수록면
- 270 - 274 (5page)
이용수
초록· 키워드
오류제보하기
For almost all of test on a chassis dynamometer, road load which is imposed to the test vehicle when it is operating on real load should be reproduced by the test equipment. For this, actual road load of the test vehicle should be measured and coastdown test is one of the most frequently used method. The resistant forces can be drawn from vehicle speed and deceleration duration with the engine ungeared during free rolling under prescribed condition. To comply with the prescribed test condition, long straight and flat test road should be prepared as well as ambient condition in aspect of temperature, pressure, wind speed and humidity should be met. This test condition can be hardly met and thus considerable effort and time are required to obtain correct test results. This study is focused on a new methodology to calculate running resistance of a vehicle from segmentalized coastdown measurement in order to minimized the effect of road and ambient condition.
목차
Abstract
1. 서론
2. 실험 장치 및 방법
3. 실험 결과
4. 결론
References
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UCI(KEPA) : I410-ECN-0101-2014-550-003470399