This paper establish a model for optimization of pre-timed signals at isolated intersections which are signal group-based, considering pedestrian and bicycle inter-green time minimum cycle, maximum cycle, minimum split and maximum split constrains, using the MOE's of VISSIM Micro-Simulation as optimization objectives. And the optimization arithmetic is also put forward. Then a series of simulation test are conducted on an isolated pre-timed four-leg intersection under both under-saturated and saturated conditions. Finally, the availability and efficiency of the model and the some valuable conclusions are given at last.
Optimization Model and Simulation Analysis for Pre-Timed Signals at Isolated Intersections
First International Conference on Transportation Engineering ; 2007 ; Southwest Jiaotong University, Chengdu, China
2007-07-09
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Optimization Model and Simulation Analysis for Pre-Timed Signals at Isolated Intersections
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