摘要
基于乘客出行需求考虑可靠性和舒适性要求的响应式定制公交线路设计,建立了以成本最小为目标的决策模型.为了验证所构建模型的正确性和有效性,运用LINGO软件设计了一个小规模算例并对该模型进行求解.结果表明,响应式定制公交的可靠性和舒适性是随着车型成本的不同而不同.固定成本越高的车型,舒适性越好,顾客接受到的服务水平也就越好,可靠性也越高,且可以构成完整线路,表明本文构建模型的正确性.
The demand-responsive transit has just started in China,so that the coverage is low in many cities.Based on passengers’travel demand,this paper designs a demand-responsive bus route considering reliability and comfort.Then a decision model with the minimum cost is established.In order to validate the model,a small-scale calculation case was designed and solved using LINGO software.The results of the solution show that the reliability and comfort of the demand-responsive bus are changing with respect to the cost of the vehicle.Vehicles with higher fixed costs tend to provide more comfortable and more reliable services.The solution of the model can form a complete route,this indicate that the model developed in this paper is valid.
作者
何民
李沐轩
税文兵
钱慧敏
HE Min;LI Muxuan;SHUI Wenbing;QIAN Huimin(Kunming University of Science and Technology,Faculty of Transportation Engineering,Kunming,Yunnan 650500,China)
出处
《交通工程》
2018年第2期8-12,共5页
Journal of Transportation Engineering
