摘要
针对采用双轮毂电机独立驱动的新型电动代步车,以dsPIC30F6010A为主控单元设计其驱动控制系统,采用该DSC已有的一组电机控制专用模块并结合其输出比较模块产生双电机所需的两组三相PWM信号,实现左右轮毂电机的转速控制和PID闭环调节。通过硬件电路的设计与软件程序的开发调试,表明该驱动控制系统能够可靠平稳运行,满足新型电动代步车的控制要求,验证了上述设计方法的有效性和正确性。
To design the driving control system using dsPIC30F6010A as its main control unit according to a new type of electric scooter inde- pendently driven by double hub motor, huplement the motor speed control and PID closed-loop regulation through two groups of three-phase PWM signals generated by the dedicated motor control module combined with its output compare module of the DSC. The design of the hard- ware and the development and debug of the software indicate that the driving control system can run reliably and smoothly, satisfing the control requirements of the new type of electric scooter, and verifing the effectiveness and correctness of the design method given above.
出处
《机械管理开发》
2011年第6期1-2,5,共3页
Mechanical Management and Development
