摘要
通过对脉宽调制(PWM)控制直流电机转速的方法进行了研究,以STC12C5201AD单片机为主控芯片,并对控制电路进行了设计,通过H桥驱动电机,为平滑调速提供了一种解决方案,该调速方法具有灵活性强、控制精度高、调节范围广,具有较强的实用性。
By controlling the pulse width modulation(PWM)method,the speed of DC motor is studied,using STC12C5201AD microcontroller as the main control chip,and the control circuit are designed through the H bridge drive motor,provides a solution for smooth speed regulation,the speed control method has strong flexibility,high control precision,wide adjustment range,With strong practicability.
作者
隋美丽
夏征
龙建
王楠
Sui Meili;Xia Zheng;Long Jian;WangNan(School of Automotive Engineering, Beijing Polytechnic, Beijing 100176;China Petroleum Pipeline Inspection Technologies Co. Ltd, Hebei Langfang 065000)
出处
《汽车实用技术》
2017年第8期46-48,共3页
Automobile Applied Technology
