[1]姜晓亮,张忠英,孙频东,等.基于随机滤波器的无位置传感器SMPM电机磁通辨识[J].南京师范大学学报(工程技术版),2010,10(01):022-26.
　Jiang Xiaoliang,Zhang Zhongying,Sun Pindong,et al.Flux Identification of Sensorless SMPM Drive Based on Stochastic Filtering[J].Journal of Nanjing Normal University(Engineering and Technology),2010,10(01):022-26.
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基于随机滤波器的无位置传感器SMPM电机磁通辨识
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
10卷
期数:
2010年01期
页码:
022-26
栏目:
出版日期:
2010-01-01

文章信息/Info

Title:
Flux Identification of Sensorless SMPM Drive Based on Stochastic Filtering
作者:
姜晓亮1;  张忠英1;  孙频东1;  Z. Q. Zhu2
1. 南京师范大学电气与自动化工程学院, 江苏南京210042; 2. Dep artm en t of E lectron ic and E lectical Engineering, Un iversity of Sheff ield, UK
Author(s):
Jiang Xiaoliang1; Zhang Zhongying1; Sun Pindong1; Z.Q.Zhu2
1.School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China;2.Department of Electronic and Electrical Engineering,University of Sheffield,UK
关键词:
随机滤波器;  滑模观测器;  磁通辨识;  SM PM 电机;  M at lab /S im u link
Keywords:
stochastic filter ing;  slid ing m ode observ er;  flux identification;  surfacem ounted perm anentm oto r;  M atlab / S imu link
分类号:
TM351
摘要:
用随机滤波器对无速度传感器的交流永磁电机的转子磁通进行观测.观测过程中为了降低计算量,采用参数的混合辨识方法,把滑模观测器引入磁通辨识系统,代替位置传感器对转子位置和速度进行估计.用Matlab7.0建立离线辨识模型,仿真分析了转子磁通估计值与实际值之间的误差,以及磁通估计值随负载转矩大小的变化情况.
Abstract:
Flux identification fo r senso rless su rface moun ted pe rmanent m ach ine ( SM PM ) dr ive based on stochastic fi-l ter has been proposed. A m ix ed observe r has been em ployed in the process. In o rder to reduce the duty o f calcu lation, slid ing mode obse rver has been used in the system to get the pos ition and speed m essage instead o f position sensor. System model has been estab lished byM atlab71 0. The differences between estim ated value and rea l va lue o f flux, and the va riation of estim ated va lues under d ifferent load torques have been ana ly zed w ith sim ulation.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目: 南京师范大学留归基金( 2008111XLH 0069 ) . 通讯联系人: 孙频东, 副教授, 研究方向: 电力电子与电力传动. E-mail:sunpingdong@ njnu. edu. cn
更新日期/Last Update: 2013-04-02