Congestion Control for Mixed-Mode Traffic with Emission Cost

Abstract EN

This paper presents two models to investigate the traffic assignment problem.

In the two models, the emission cost for gasoline vehicles (GVs) is considered.

The credit schemes are considered in the constraint of the models.

The operation costs for battery electric vehicles (BEVs) and GVs are also studied.

Particularly, the constraints related to the credit schemes can be utilized to adjust the number of GVs and to promote growth of the number of BEVs, which is a novel idea that was not studied.

Preliminary numerical experiments demonstrate that the models are effective and the extended distance limit of BEVs can raise the volume of BEVs under the condition that the unit traffic cost of BEVs is lower than GVs.

Therefore, it is feasible to control the quantity of GVs by adjusting the total credit schemes, and it is viable to reduce the emission by enlarging the number of BEVs’ users.