文档介绍：目录
1 设计任务与要求·································2
2 双闭环直流调速系统的电路及原理图···············································2
3 电流调节器与转速调节器的设计···················································2
ACR的设计··································································4
确定时间常数····························································4
选择电流调节器结构······················································4
计算电流调节器参数······················································4
检验近似条件····························································4
ASR的设计······································