新型控制电机伺服驱动器的设计

摘要

提出了一种新型控制电机的伺服驱动器系统,给出了系统的软硬件设计与实现方案.选用TMS320F2812数字信号处理器为核心控制电路,采用智能功率模块构成主电路,实验测试负载变换时驱动器的电流和电动机转速变化.结果表明电路控制结构简单、合理,使其具有良好的动态响应和抗干扰性.%A new type of servo drive system of controling motor is presentted , and the implementation of hardware and software design of the system is given. By using TMS320F2812 digital signal processor as the core control circuit , intelligent power module of the main circuit, test loadtransform drive current and motor speed change device. The results show that the circuit has a simple control structure and reasonable, which has the dynamic response and good resistance.