Pure electric vehicle’s dynamic system matching design and multi-working conditions simulation study

doi:10.16731/j.cnki.1671-3133.2018.12.010

Abstract

Abstract: Power system is core component of pure electric vehicle,the vehicle performance is closely related to the dynamic system matching design.Unreasonable matching design not only affects the vehicle dynamic performance playing,but also reduces the travel distance of vehicle.Accurate and reasonable matching design is hot and difficult point in electric vehicle research.According to the theoretical knowledge of automobile and the requirements of vehicle power performance,the parameters of the vehicle power system are designed.With the help of MATLAB/Simulink and ADVISOR simulation software,the dynamic performance and continuous driving range of the vehicle are simulated under multi-working conditions,improve the accuracy of simulation results by comparing and analyzing simulation images.The results show that the dynamic system parameter matching design is reasonable,and all the performances meet the design requirements.

Key words: electric vehicle, power system, multi-working conditions, simulation

CLC Number:

TP391.9

Guo Minrui, Yang Yong. Pure electric vehicle’s dynamic system matching design and multi-working conditions simulation study[J]. Modern Manufacturing Engineering, 2018, 459(12): 62-65.

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Pure electric vehicle’s dynamic system matching design and multi-working conditions simulation study

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