Optimal operation of displaced left-turn intersections: A lane-based approach
Optimal operation of displaced left-turn intersections: A lane-based approach
复制标题
移位左转路口的优化运行:基于车道的方法
DOI:
10.1016/j.trc.2015.10.012
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发表时间:
2015-12
影响因子:
8.3
通讯作者:
Yang Xiaoguang
中科院分区:
文献类型:
--
作者:
Zhao Jing;Ma Wanjing;Head K. Larry;Yang Xiaoguang
Displaced left-turn (DLT) intersections that resolve the conflict between left-turn and opposing-through movements at the pre-signal are probably the most extensively used innovative intersection designs. The DLT intersection concept can be extended to ten different types according to the location of the left-turn transition area, the number of DLT approaches, and the possible setting of the bypass right-turn lane. This paper presents a generalized lane-based optimization model for the integrated design of DLT intersection types, lane markings, the length of the displaced left-turn lane, and the signal timings. The optimization is formulated as a mixed-integer non-linear program. This program is further transformed to a series of mixed-integer linear programming problems that can be solved by the standard branch-and-bound technique. Results from extensive numerical analyses reveal the effectiveness of the proposed method, as well as the promising property of assisting transportation professionals in the proper selection of DLT intersection types, and the design of geometric layout and signal timings.
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DOI:
10.1080/18128602.2012.672344
发表时间:
2013-11
期刊:
Transportmetrica A: Transport Science
影响因子:
--
作者:
Mohamed El Esawey;T. Sayed
通讯作者:
Mohamed El Esawey;T. Sayed
DOI:
--
发表时间:
1971-06
期刊:
Traffic engineering and control
影响因子:
--
作者:
R. Allsop
通讯作者:
R. Allsop
DOI:
10.1061/(asce)te.1943-5436.0000596
发表时间:
2013-11
期刊:
Journal of Transportation Engineering-asce
影响因子:
--
作者:
X. Yang;G. Chang;Saed Rahwanji;Yang Lu
通讯作者:
X. Yang;G. Chang;Saed Rahwanji;Yang Lu
影响因子:
6.8
作者:
G. Improta;G. Cantarella
通讯作者:
G. Improta;G. Cantarella
影响因子:
1.7
作者:
Ma, Wanjing;Xie, Hanzhou;Luo, Zhenke
通讯作者:
Luo, Zhenke