Analysis of Influence Factors on Braking Energy Recovery of Pure Electric Vehicle

Abstract:

Based on the analysis the theoretical of regenerative braking and energy flow of the pure electric vehicle, the main influence factors of braking energy recovery were obtained. Ignoring the energy loss and the efficiency of system components as well as the response delay of the hydraulic braking system, two different regenerative braking control strategies were established without regard to the braking force distribution restrictions of the relevant brake laws. The simulation model was built on MATLAB/Simulink platform to analysis the effect of control strategies, vehicle mass and driving cycle for pure electric vehicle braking energy recovery. It was guidance for the development of pure electric vehicle braking energy recovery control strategy.

• Periodical: Applied Mechanics and Materials (Volumes 494-495)
• Pages: 214-218
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.494-495.214
• Online since: February 2014
• Authors: Jian Wei Cai*, Liang Chu, Wen Ruo Wei, Yong Sheng Zhang, Wen Hui Li
• Keywords: Braking Energy Recovery, Energy Flow, Pure Electric Vehicles, Simulation Analysis

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