The invention belongs to the technical field of electric vehicle speed regulation control, and discloses an anti-galloping control method, a chip, a speed regulation rotating handle and a corresponding electric vehicle. Comprising the steps of collecting an analog voltage signal of a speed regulation handle; converting the collected analog voltage signal into a digital signal; acquiring pulse high-level time and a total period corresponding to the digital signal, and calculating a duty ratio according to the pulse high-level time and the total period; acquiring a corresponding vehicle speed according to a preset duty ratio-vehicle speed mapping table; by means of digital signal processing, the reliability and safety of the electric vehicle in different environments are improved.
本发明属于电动车调速控制技术领域,本发明公开了一种防飞车控制方法、芯片、调速转把及相应电动车;包括:采集调速转把的模拟电压信号;将采集到的模拟电压信号转换为数字信号;并获取数字信号对应的脉冲高电平时间和总周期,根据脉冲高电平时间和总周期计算占空比;车速根据预设占空比-车速映射表获取对应的车速;本发明利用数字信号处理,提高了电动车在不同环境下的可靠性和安全性。
Anti-galloping control method, chip, speed regulation rotating handle and corresponding electric vehicle
一种防飞车控制方法、芯片、调速转把及相应电动车
2024-07-23
Patent
Electronic Resource
Chinese
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