| 主轴无轴承电机的控制模型与仿真 |
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| 引用本文： | 张丹,曾励,姜明明. 主轴无轴承电机的控制模型与仿真[J]. 机械设计与研究, 2008, 24(5) |
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| 作者姓名： | 张丹 曾励 姜明明 |
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| 作者单位： | 扬州大学,机械工程学院,江苏,扬州,225009;扬州大学,机械工程学院,江苏,扬州,225009;扬州大学,机械工程学院,江苏,扬州,225009 |
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| 摘 要： | 建立主轴无轴承电机的动力学耦合控制模型,分析了主轴无轴承电机的机电能量转化,并在一定的性能指标下对系统进行了转子位移、空载转速跟踪精度的仿真,通过理论分析和仿真结果表明,对系统的悬浮控制和转动控制,均具有良好的动静态性能.为今后主轴无轴承电机的悬浮和旋转控制理论分析提供了理论依据.
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| 关 键 词： | 主轴 无轴承电机 动力学模型 仿真 |
Kinetics Modelling and Simulation of the Bearingless Motors |
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| ZHANG Dan,ZENG Li,JIANG Ming-ming. Kinetics Modelling and Simulation of the Bearingless Motors[J]. Machine Design and Research, 2008, 24(5) |
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| Authors: | ZHANG Dan ZENG Li JIANG Ming-ming |
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| Affiliation: | ZHANG Dan,ZENG Li,JIANG Ming-ming(Dept. of Mech. Engi. Coll.,Yangzhou University,Yangzhou 225009,China) |
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| Abstract: | This paper constructs the kinetics coupled model of the bearingless motor. Analyzeing its electromechanical energy transformation,the simulation of the rotor displacement,no-load rotational speed and tracing accuracy is carried out under a certain performance standard. The analysis and the simulation consequence indicate that the accuracy of the control strategy is high,and the dynamic and static performance is well. Therefore,a theoretical basis is provided for the suspension and rotation control of the be... |
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| Keywords: | bearingless motor kinetics model simulation |
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