我校金沙8888js官方王广民老师在T2级别期刊——《Transportmetrica A-Transport Science》上发表题为“Effects of second-best tradable credit scheme on transportation network for travel mobility management”。论文作者王广民为金沙8888js官方教授，博士生导师。

Abstract / 摘要：

The second-best tradable credit scheme is studied to analyse its effects on travel mobility by a bilevel programming model. The transport authority optimises the credit charging scheme to minimise the total system travel time and travellers choose paths to minimise their generalised travel costs. A genetic algorithm with some improvements on the selection operator is used to solve the proposed bilevel programming model. In numerical experiments, we discuss the implications of travellers' path choice behaviour and traffic flow distribution under the second-best tradable credit scheme with different combinations of credit-charging links. The results show that the credit charging scheme with all links is obviously better than other schemes in the total system travel time. Besides, the credit charging scheme using congested links or duplicate links of the maximum traffic flow path as credit-charging links is effective in reducing traffic flow on congested links and mitigating the congestion of the whole transportation network..

论文信息;

Title/题目:

Effects of second-best tradable credit scheme on transportation network for travel mobility management

Authors/作者:

Jiajian Chai,Guangmin Wang,Meng Xu

&Ziyou Gao

Key Words / 关键词 ：

The tradable credit scheme；travel mobility management；fixed origin-destination (OD) traffic demand；bilevel programming model

DOI: 10.1080/23249935.2022.2124894

全文链接：https://www.tandfonline.com/doi/abs/10.1080/23249935.2022.2124894?journalCode=ttra21