摘要
在客运走廊客流调查的基础上,运用非集计多元Logit模型建立旅客出行方式选择模型,采用Matlab编程标定了客运走廊多模式交通条件下旅客出行效用函数。构建基于旅客出行行为的随机用户均衡配流模型,以旅客票价为切入点,利用变分不等式的灵敏度分析,确定了客运走廊各交通方式旅客票价与交通需求间的关系。以沪杭客运走廊为案例进行实例论证,验证了该方法的合理性和有效性。
On the basis of passenger flow surveys in passen- ger transport corridors, travel-mode choice model is estab-lished by using non-collection multivariate Logit model. By using MATLAB programming, the passenger-travel utility function under the multi-mode transport condition in passenger transportation corridors is calibrated. Based on passenger-travel behavior, the stochastic user equilibrium as- signment model is built. Taking passenger fares as a pointcut and by using sensitivity analysis of variational inequalities, the relations between passenger fares of all traffic modes in passenger transportation corridors and traffic needs are determined. Finally, taking the Shanghai-Hangzhou passenger corridor as an example, the rationality and effectiveness of the method are verified.
出处
《城市轨道交通研究》
北大核心
2011年第12期32-36,共5页
Urban Mass Transit
关键词
客运走廊
多模式交通
票价
运输要求
passenger transportation corridor
multi-mode transport
fare
transport needs
