Experiment study and control strategy simulation on powertrain for an electric bus

Abstract

On the basis of parameters matching for powertrain of an electric bus and its key components experiment verification, powertrain control system was focused designed and studied. The control strategy of driving torque and motor overload protection were developed, the method of battery power management was confirmed, in accordance with vehicle brake system, a combined strategy of mechanical and electrical regenerative braking was determined. Application of Matlab/simulink and ADVSIOR software, vehicle modeling and performance simulation analysis were carried out and the control strategy was verified. The simulation results show that the developed control strategy for the electric bus is applicable for vehicle drive control and energy management, the proposed regenerative braking control algorithm can increase vehicle drive range effectively in different driving conditions.

DOI: 10.1109/EMEIT.2011.6023695

11 Figures and Tables

Cite this paper

@article{Min2011ExperimentSA, title={Experiment study and control strategy simulation on powertrain for an electric bus}, author={Haitao Min and Dongjin Ye and Liguo Wang and Yuanbin Yu}, journal={Proceedings of 2011 International Conference on Electronic & Mechanical Engineering and Information Technology}, year={2011}, volume={6}, pages={2845-2849} }