基于ADVISOR的纯电动汽车能量优化控制策略研究

In order to improve the energy efficiency and driving range of pure electric vehicles,study the validity and reliability of the new energy vehicles' energy optimization control algorithm,achieve the "supply-demand",the paper raised the motor strategy and designed the fuzzy control algorithm.Among the algorithm ,the driving intention,the speed and the acceleration pedal as the input of the fuzzy controller,while the torque as the output.Build the simulation model with the Matlab / Simulink,erect the vehicle simulation platform with the Advisor for simulation.The results showed that ,with the fuzzy control algorithm ,the driving range of the pure electric vehicle raised from 7.5km to 10.4 km in the same cycle.So the algorithm could improve the energy efficiency and the driving range effectively.