An electricity consumption model for electric vehicular flow

作者:Xiao, H(Xiao, Hong)^[1];Huang, HJ(Huang, Hai-Jun)^[1];Tang, TQ(Tang, Tie-Qiao)^[2]  

In this paper, we apply the relationships between the macro and micro variables of traffic flow to develop an electricity consumption model for electric vehicular flow. We use the proposed model to study the quantitative relationships between the electricity consumption/total power and speed/density under uniform flow, and the electricity consumptions during the evolution processes of shock, rarefaction wave and small perturbation. The numerical results indicate that the proposed model can perfectly describe the electricity consumption for electric vehicular flow, which shows that the proposed model is reasonable.

作者关键词:Electricity consumption model;electric vehicle;macro traffic flow model  

KeyWords Plus:CAR-FOLLOWING MODEL;TRAFFIC INTERRUPTION PROBABILITY;MULTIPLE-VEHICLE COLLISION;FUEL CONSUMPTION;CONTINUUM MODEL;FEEDBACK-CONTROL;LATTICE MODEL;SHOCK-WAVES;SPEED;TRANSITION  

通讯作者地址:Tang, TQ (通讯作者)

Beihang Univ, Sch Transportat Sci & Engn, Beijing 100191, Peoples R China.

地址:

	[ 1 ]Beihang Univ, Sch Econ & Management, Beijing 100191, Peoples R China
	[ 2 ] Beihang Univ, Sch Transportat Sci & Engn, Beijing 100191, Peoples R China

电子邮件地址:tieqiaotang@buaa.edu.cn