도시 가로망시설 운영효율평가를 위한 모의실험 모형개발
(주)학지사
- 최초 등록일
- 2015.03.25
- 최종 저작일
- 1995.01
- 19페이지/ 어도비 PDF
- 가격 4,800원
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서지정보
ㆍ발행기관 : 대한교통학회
ㆍ수록지정보 : 대한교통학회지 / 13권 / 1호
ㆍ저자명 : 河東翊, 吳榮泰, 丁埈夏
목차
ABSTRACT
Ⅰ. 서론
Ⅱ. 기존의 모의실험 모형
Ⅲ. 모형의 개발
Ⅳ. 적용 및 검증
Ⅴ. 결론
참고문헌
영어 초록
The purpose of this paper is to develop a microscopic traffic simulation model which is able to both analyze and evaluate signalized urban network and to verify its usefulness in comparison with the other model which has already been released.
The simulation model adopts the General Motors' 5th model for car-following and introduces an unique lane changing rule using acceptable gap. It analyzes single and dual-ring signal phases and generates detector information. So it could be applied to dynamic route guidance systems as well as real time signal control systems.
The results derived from Netsim and the observed data from the real network have been used to test the validity of the proposed model. The result of the test has shown that there are no significant differences between the NETSIM model and the proposed model in estimating travel speed and stopped delay. In optimum offset estimation, it has shown the same results with NETSIM.
The measure of effectiveness, however, derived from this model is slightly better than that of the real network situation. This may be due to the fact that the proposed model does not take into account side frictions from interferences and obstacles.
참고 자료
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