The invention discloses a braking energy recovery system and method applied to a fuel vehicle. The braking energy recovery system comprises a control module, a sensing module, a battery pack and a motor. The sensing module is used for sensing the deceleration, brake, start and acceleration states of a fuel vehicle, and outputting a first sensing signal when sensing that the fuel vehicle is in thedeceleration or brake state, or outputting a second sensing signal when sensing that the fuel vehicle is in the start or acceleration state; when the control module receives the first sensing signal,a first control signal is output to control the motor to recover braking energy, and when the control module receives the second sensing signal, a second control signal is output to control the battery pack to output electric energy, so that the motor pushes the rear wheels to move forwards. By arranging the braking energy recovery system in an externally hung mode, braking energy is recovered toassist in braking when the fuel vehicle decelerates or brakes, boosting is achieved when the fuel vehicle is started or accelerated, so that the effects of saving energy, reducing emission and improving braking sensitivity are achieved.
一种应用于燃油车的制动能量回收系统及方法,制动能量回收系统包括控制模块、感应模块、电池包以及电机。感应模块用于感应燃油车的减速、刹车制动、启动以及加速状态,并当感应到燃油车处于减速或刹车制动状态时输出第一感应信号,或当感应到燃油车处于启动或加速状态时输出第二感应信号;当控制模块接收到第一感应信号时输出第一控制信号以控制电机将制动能量回收,接收到第二感应信号时输出第二控制信号以控制电池包输出电能,使电机推动后轮前进。通过外挂设置上述制动能量回收系统,在燃油车减速或者刹车制动时回收制动能量以助刹,在启动或加速时助推,从而达到节能减排、增加刹车灵敏度的效果。
Braking energy recovery system and method applied to fuel vehicle
一种应用于燃油车的制动能量回收系统及方法
20.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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