摘要
本文以TMS320F2812为控制器对直流电机进行调速控制,通过可调PWM波占空比来改变直流电机的平均电压,实现电机的调速控制,文中给出了相关的硬件和软件设计方法,通过实验,结果表明该调速方法的有效性。
In this paper,TMS320F2812 development board was used as the controller to adjust the speed of DC motor.With the change the duty ratio of PWM wave to adjust the average voltage of DC motor,the motor speed was controlled.The design methods related hardware and software are presented in this paper.Finally,the experiments verify the effectiveness of the method.
出处
《装备维修技术》
2016年第2期30-34,共5页
Equipment Technology
基金
上海市大学生创新训练项目(项目号:cs1502013)
上海工程技术大学实践教学建设(项目号:p201402003)
