The invention discloses a device and method for shortening the emergency braking distance of an automobile, and belongs to the field of automobile braking devices. According to the technical scheme, the device for shortening the emergency braking distance of the automobile comprises a monitoring mechanism used for monitoring the running state of the automobile, a driving assembly used for driving the gravity center of the automobile to ascend and descend and a controller used for controlling the driving assembly. The monitoring mechanism controls a driving assembly through a controller to drive the gravity center of the automobile to ascend and descend. Whether the automobile enters the emergency braking mode or not is monitored in real time through the monitoring mechanism, the monitoring mechanism sends an electric signal to the controller, the controller controls the driving assembly to drive the gravity center of the automobile to rise, kinetic energy of the automobile in the braking process is converted into gravitational potential energy, the speed of the automobile is rapidly decreased, and the braking distance of the automobile is shortened; the positive pressure between the automobile and the road surface is increased while the gravity center of the automobile rises, and the braking distance of the automobile in the emergency braking mode is further shortened.
本发明公开了一种用于缩短汽车紧急制动距离的装置及方法,属于汽车制动装置领域。本发明采用的技术方案为,一种用于缩短汽车紧急制动距离的装置,包括用于监测汽车行驶状态的监测机构,用于驱动汽车重心升降的驱动组件,以及用于控制所述驱动组件的控制器,所述监测机构通过控制器控制驱动组件驱动汽车重心升降;本发明通过监测机构实时监测汽车是否进入紧急制动模式,监测机构向控制器发送电信号,控制器控制驱动组件驱动汽车的重心上升,使汽车在制动过程中的动能转化成重力势能,使汽车的速度快速下降,缩短汽车的制动距离,汽车重心升高的同时增加汽车与路面之间的正压力,进一步缩短汽车紧急制动模式下的制动距离。
Device and method for shortening emergency braking distance of automobile
一种用于缩短汽车紧急制动距离的装置及方法
2023-11-17
Patent
Electronic Resource
Chinese
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