| 磁悬浮开关磁阻电机逆动力学建模与控制 |
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| 引用本文： | 朱志莹,孙玉坤,黄永红.磁悬浮开关磁阻电机逆动力学建模与控制[J].电机与控制学报,2011,15(3):74-79,85. |
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| 作者姓名： | 朱志莹 孙玉坤 黄永红 |
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| 作者单位： | 江苏大学,电气信息工程学院,江苏,镇江,212013 |
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| 摘 要： | 针对磁悬浮开关磁阻电机这一多变量、非线性、强耦合系统解耦控制时逆动力学模型难以获取的问题,提出一种基于最小二乘支持向量机的逆动力学建模与解耦控制方法.介绍磁悬浮开关磁阻电机工作原理,给出悬浮力和转矩的动力学模型,分析模型的可逆性.在此基础上,结合最小二乘支持向量机拟合与逆模解耦线性化特点,研究磁悬浮开关磁阻电机的最小二...
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| 关 键 词： | 磁悬浮开关磁阻电机 逆动力学模型 支持向量机 解耦控制 |
Inverse dynamics modeling and control for bearingless switched reluctance motor |
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| ZHU Zhi-ying,SUN Yu-kun,HUANG Yong-hong.Inverse dynamics modeling and control for bearingless switched reluctance motor[J].Electric Machines and Control,2011,15(3):74-79,85. |
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| Authors: | ZHU Zhi-ying SUN Yu-kun HUANG Yong-hong |
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| Affiliation: | ZHU Zhi-ying,SUN Yu-kun,HUANG Yong-hong(College of Electrical and Information Engineering,Jiangsu University,Zhenjiang 212013,China) |
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| Abstract: | Bearingless switched reluctance motor(BSRM) is a multi-variable,nonlinear,high-coupling system.In view of the difficulty of inverse dynamics modeling in BSRM decoupling control,an innovative inverse dynamics modeling and decoupling control approach based on least squares support vector machine(LSSVM) is proposed in the paper.First,The working principle and the dynamics model of BSRM were explained,and the the inversibility of the model was analyzed.Then,the inverse dynamics modeling and decoupling control b... |
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| Keywords: | bearingless switched reluctance motors inverse dynamics model support vector machine decoupling control |
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