Study of Route Choice Model Based on Different Choice Rules
Random utility route choice models play a central role in stochastic assignment to road networks. The usually adopted specifications for such models are Multinomial Logit (MNL) and Probit, both having pros and cons. In this paper a modified specification of the Logit model, named M-Logit, is proposed.The M-Logit overcomes the main shortcoming of MNL,i.e. unrealistic choice probabilities for paths sharing a number of links, while keeping a closed analytical structure allowing calibration on disaggregate data and efficient path flow computations when paths are explicitly enumerated. A behavioural interpretation of the M-Logit model is proposed by presenting it as a particular case of a wider class of implicit joint models of route perception-choice.
utility route choice commonality factor rule
Xi-rui Yang Huai-ming Jing Da-yi Qu
Automobile Management Institute, Bengbu, P.R.China, 233011 School of Automobile and Transportation,Qingdao Technological University , Qingdao 266033, China;
国际会议
2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)
广西桂林
英文
2069-2072
2009-06-17（万方平台首次上网日期，不代表论文的发表时间）