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带扰动观测器的RBF神经滑模控制用于PMSM伺服系统
引用本文:黄坚,宋丽蓉.带扰动观测器的RBF神经滑模控制用于PMSM伺服系统[J].南京工程学院学报(自然科学版),2008,6(3):12-17.
作者姓名:黄坚  宋丽蓉
作者单位:1. 南京工程学院计算机工程学院,江苏,南京,211167
2. 南京工程学院自动化学院,江苏,南京,211167
摘    要:针对永磁同步电动机(PMSM)位置伺服系统,设计了带扰动观测器的RBF神经滑模控制器,使得构建的交流伺服系统既具有较强的抗扰性和鲁棒性,又有效地防止了一般滑模变结构控制所固有的抖振.仿真试验表明系统动、静态性能优良.

关 键 词:永磁同步电动机  位置伺服系统  扰动观测器  神经滑模控制器  抗扰性  抖振

Application of RBF Neural Sliding Mode Controller with Disturbance Observer to PMSM Servo System
HUANG Jina,SONG Li-rong.Application of RBF Neural Sliding Mode Controller with Disturbance Observer to PMSM Servo System[J].Journal of Nanjing Institute of Technology :Natural Science Edition,2008,6(3):12-17.
Authors:HUANG Jina  SONG Li-rong
Institution:HUANG Jina1,SONG Li-rong2(1.School of Computer Engineering,Nanjing Institute of Technology,Nanjing 211167,China,2.School of Automation,China)
Abstract:A RBF neural sliding mode controller with disturbance observer was designed for PMSM position servo system,causing the AC servo system to be stronger with respect to immunity and robustness.At the same time,the newly constructed AC servo system was effective to prevent chattering frequently found in sliding mode variable structure controller.Thus,the simulation experiments indicated that the system is of high stable/transient performance.
Keywords:permanent magnet synchronous motor(PMSM)  position servo system  disturbance observer  neural sliding mode controller  immunity  chattering  
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