着重研究利用液压系统回收制动能量用于起步，以提高车辆的经济性和操控性。通过分析蓄能器、变量泵/马达排量等关键参数，基于 AMESim 建立液压储能式制动能量再生系统车辆模型，对车辆的制动和起步工况进行仿真研究。结果表明：该系统具有制动效果，且能够利用制动能量的再生实现车辆起步。%For economization and easy operation, research braking and starting with the hydraulic braking-energy-recovering system. Through analyzing some key parameters, such as the accumulator, variable pump/motor displacement, establish hydraulic energy storage braking-energy-recovering system model based on AMESim. Carry out simulation research on vehicle braking and starting situation. The simulation results show the system can brake, and it can use braking energy recovering to realize vehicle starting.
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