에너지節約을 위한 相互連結된 半保護左廻轉 交叉路의 信號時間設計
(주)학지사
- 최초 등록일
- 2015.03.25
- 최종 저작일
- 1990.01
- 16페이지/ 어도비 PDF
- 가격 4,500원
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 대한교통학회
ㆍ수록지정보 : 대한교통학회지 / 8권 / 1호
ㆍ저자명 : 金京煥
목차
ABSTRACT
Ⅰ. 序論
Ⅱ. 關聯硏究의 考察
Ⅲ. 模型의 開發
Ⅳ. 電算프로그램의 開發
Ⅴ. 結論
引用文獻
(부록 1) 전산프로그램의 입력
(부록 2) 전산프로그램의 출력
영어 초록
This study was undertaken to develop a traffic signal timing method for interconnected and semi-protected-left-turn intersections (the intersections which have left-turn signal but not exclusive left-turn lanes) on four-lane streets for energy saving and to computerize the method for the practical use.
For this study, a probability model which could estimate the utilized time of the shared left-turn lane by through traffic during green period was developed based on field studies. The two left-turn treatments, leading and lagging left-turns, were tested for the intersections, and it can be concluded that the leading left-turn was more efficient for the normal urban streets on which through traffic is major traffic. Adopting the leading left-turnm macro-models to estimate vehicular average delay and proportions of vehicles stopped at the intersections were developed. Using the two models as well as the idling fuel consumpution rate and the excess fuel consumption per stop-go speed change, a traffic signal timing method for the intersections for energy saving was developed and computerized. The method can be used for more than four-lane streets and for other measures of effectiveness such as minimum delay, minimum stop rates, etc.
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