控制系统采用经典的三闭环结构,其中电流环采用id=0的矢量控制策略,速度环采用PI控制,位置环采用模糊PI自适应控制,自适应控制通过Matlab软件编程。文中给出了系统各模块仿真模型的建立方法,并针对工程系统实际参数,进行了负载突加突卸时位置、速度和转矩瞬态过程仿真与分析。结果表明,该系统抗干扰性好,能快速准确地跟踪位置及转速给定。-The control system uses the classic three-loop structure, the current loop id = 0 the vector control strategy, the speed loop PI control, the position loop fuzzy PI adaptive control, adaptive control by means of Matlab software programming.Given in each module of the system simulation model, and for the actual parameters of the engineering systems, the load sudden unload position, speed and torque transient process simulation and analysis.The results showed that the anti-interference, can quickly and accurately track the location and speed given.