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A platform for research: civil engineering, architecture and urbanism
Vehicle anti-self-locking circuit and vehicle
The embodiment of the invention provides a vehicle anti-self-locking circuit and a vehicle, and relates to the technical field of vehicles, in the vehicle anti-self-locking circuit, a conditioning circuit receives a pulse signal output when a wheel motor rotates, carries out signal conditioning on the pulse signal, outputs a wheel speed square wave signal, and outputs the wheel speed square wave signal; the anti-self-locking trigger circuit can analyze the running condition of the wheels more accurately, when the anti-self-locking trigger circuit obtains the wheel speed square wave signal, the anti-self-locking control signal is output, so that when the vehicle lock obtains the locking control signal, the locking control signal is invalid, locking operation cannot be executed, the error locking phenomenon is prevented, and the safety of the vehicle is improved. When the duration of obtaining the wheel speed square wave signal by the anti-self-locking trigger circuit exceeds the preset duration threshold value, the output of the anti-self-locking control signal is stopped, so that the normal use of the vehicle is not influenced by false locking when the vehicle is momentarily static, and the function of normally locking the vehicle after long-time parking is not influenced.
本申请实施例提供一种车辆防自锁电路及车辆，涉及车辆技术领域，车辆防自锁电路中，调理电路接收车轮电机旋转时输出的脉冲信号，对该脉冲信号进行信号调理，输出轮速方波信号，有助于防自锁触发电路更准确地对车轮运行情况进行分析，防自锁触发电路在获得轮速方波信号时，输出防自锁控制信号，以使车锁在获得上锁控制信号时对该上锁控制信号无效，不会执行上锁操作，防止出现误锁现象，在防自锁触发电路获得轮速方波信号的时长超出预设时长阈值，才会停止输出防自锁控制信号，不会在车辆短暂静止时进行误锁影响车辆的正常使用，也不会影响车辆长时间停车正常锁车的功能。
Vehicle anti-self-locking circuit and vehicle
The embodiment of the invention provides a vehicle anti-self-locking circuit and a vehicle, and relates to the technical field of vehicles, in the vehicle anti-self-locking circuit, a conditioning circuit receives a pulse signal output when a wheel motor rotates, carries out signal conditioning on the pulse signal, outputs a wheel speed square wave signal, and outputs the wheel speed square wave signal; the anti-self-locking trigger circuit can analyze the running condition of the wheels more accurately, when the anti-self-locking trigger circuit obtains the wheel speed square wave signal, the anti-self-locking control signal is output, so that when the vehicle lock obtains the locking control signal, the locking control signal is invalid, locking operation cannot be executed, the error locking phenomenon is prevented, and the safety of the vehicle is improved. When the duration of obtaining the wheel speed square wave signal by the anti-self-locking trigger circuit exceeds the preset duration threshold value, the output of the anti-self-locking control signal is stopped, so that the normal use of the vehicle is not influenced by false locking when the vehicle is momentarily static, and the function of normally locking the vehicle after long-time parking is not influenced.
本申请实施例提供一种车辆防自锁电路及车辆，涉及车辆技术领域，车辆防自锁电路中，调理电路接收车轮电机旋转时输出的脉冲信号，对该脉冲信号进行信号调理，输出轮速方波信号，有助于防自锁触发电路更准确地对车轮运行情况进行分析，防自锁触发电路在获得轮速方波信号时，输出防自锁控制信号，以使车锁在获得上锁控制信号时对该上锁控制信号无效，不会执行上锁操作，防止出现误锁现象，在防自锁触发电路获得轮速方波信号的时长超出预设时长阈值，才会停止输出防自锁控制信号，不会在车辆短暂静止时进行误锁影响车辆的正常使用，也不会影响车辆长时间停车正常锁车的功能。
Vehicle anti-self-locking circuit and vehicle
车辆防自锁电路及车辆
ZENG FANYUAN (author) / LOU YI (author) / ZENG HAO (author) / YANG RUICHENG (author) / LIU ZEYONG (author) / ZHANG GAN (author)
2024-11-15
Patent
Electronic Resource
Chinese
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