永磁同步电机神经元积分分离PID控制的建模与仿真  

Modeling and simulation of neuron integral-separated PID control for permanent magnet synchronous motor

作　　者：林瑞全[1] 陈四连[1] 丁旭玮[1] 

机构地区：[1]福州大学电气工程与自动化学院,福建福州350108

出　　处：《福州大学学报（自然科学版）》2009年第6期849-852,共4页Journal of Fuzhou University(Natural Science Edition)

基　　金：福建省自然科学基金资助项目(2008J04016);福州大学科技启动基金资助项目(2009-XQ-06)

摘　　要：针对永磁同步电机(PMSM)速度伺服控制系统需要具有较快的跟随给定和较强的抗干扰能力的特点,对PMSM采用一种基于神经元的积分分离PID控制策略,以解决PMSM快速的跟踪性能和抗负载扰动性能之间的矛盾.在MATLAB环境下建立该速度伺服系统的仿真模型并进行仿真研究.仿真结果表明,所采用的控制策略是可行的,与常规的PI控制相比,该控制策略在保证PMSM伺服控制系统快速跟踪的同时,系统的抗负载扰动能力得以提高.For the speed servo control system of permanent magnet synchronous motor （PMSM）, the ability of fast - tracking and anti - interference is necessarily required. A control strategy of integral - separated PID based on neuron is used to control the speed of the PMSM, which solves the conflict between fast tracking performance and interference rejection of the speed servo control system. The simulation model of the speed servo control system is created with MATLAB soft, and the simulation research is then done. The simulation results shown that in contrast with the traditional PI controUer, the proposed control strategy is available, it not only enhances the fast - tracking performance, but also strengthens the ability of interference rejection.

关 键 词：永磁同步电机 PID 神经元 伺服控制 建模 仿真 

分 类 号：TM13[电气工程—电工理论与新技术]