The invention provides a fuel cell hydrogen energy automobile collision control system and method. The fuel cell hydrogen energy automobile collision control system comprises a safety airbag collisionsensor, a safety airbag controller, a fuel cell controller (FCU), a hydrogen cylinder, a hydrogen cylinder valve and the like. When a vehicle is collided and the safety air bag pops up, the safety air bag collision sensor sends a collision signal to the safety air bag controller, then the safety air bag controller controls the safety air bag to pop up, and meanwhile, the collision signal is sentto the fuel cell controller (FCU) through the CAN bus, and the fuel cell controller controls the hydrogen cylinder valve port to be closed. The fuel cell hydrogen energy automobile collision control system has the beneficial effects that operation is easy, the hydrogen cutting-off speed is increased, the explosion risk during vehicle collision is reduced, the vehicle and personal safety is improved, and practicability and applicability are achieved.
本发明提供了一种燃料电池氢能汽车碰撞控制系统及方法,该燃料电池氢能汽车碰撞控制系统包括安全气囊碰撞传感器、安全气囊控制器、燃料电池控制器(FCU)、氢气瓶、氢气瓶阀门等。当车辆发生碰撞时,至安全气囊弹出时,安全气囊碰撞传感器将碰撞信号发送给安全气囊控制器,然后控制安全气囊弹出,同时将碰撞信号通过CAN总线发送给燃料电池控制器(FCU),燃料电池控制器控制氢气瓶阀口关闭。本发明的有益效果是:操作简单,提高了切断氢气的速度,降低了车辆碰撞时的爆炸风险,提高了车辆及人身安全,具有实用性及适用性。
Fuel cell hydrogen energy automobile collision control system and method
一种燃料电池氢能汽车碰撞控制系统及方法
2021-01-29
Patent
Electronic Resource
Chinese
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