| 基于Simulink永磁同步电机伺服系统矢量控制 |
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| 引用本文： | 蔡斌军.基于Simulink永磁同步电机伺服系统矢量控制[J].湖南工程学院学报(自然科学版),2014,24(3):18-21. |
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| 作者姓名： | 蔡斌军 |
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| 作者单位： | 湖南工程学院电气信息学院,湘潭,411101 |
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| 基金项目： | 湖南省教育厅优秀青年项目 |
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| 摘 要： | 永磁同步电机（PMSM）伺服系统的速度环和电流环具有非线性耦合特性，需要进行电流解耦控制．因此，根据矢量控制的原理实现了该系统的线性解耦．通过对永磁同步电机数学模型分析，建立基于Simulink伺服系统矢量控制仿真模型．仿真结果表明，建立的系统耦合模型具有良好速度控制特性，并对永磁同步伺服耦合系统设计具有指导价值．
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| 关 键 词： | 矢量控制 同步电机 伺服系统 仿真 |
Vector Control of PMSM Servo System Based on Simulink |
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| CAI Bin-jun.Vector Control of PMSM Servo System Based on Simulink[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2014,24(3):18-21. |
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| Authors: | CAI Bin-jun |
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| Institution: | CAI Bin-jun (College of Elect. and Informaticn Eng. , Hunan Institute of Engineering, Xiangtan 411101, China) |
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| Abstract: | It is necessary to conduct current decoupling control because there is non-linear coupling in PMSM servo system with speed and current closed-loops. Therefore, according to the theory of vector control, the linear decoupling comes true in PMSM servo system. Though analyzing the math model of the servo system, the simulation models are separately constructed based on simulink. The simulation results show that the coupling model of servo system has a good performance for the speed control, which can provide reference for the design of SVPWM in PMSM servo system. |
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| Keywords: | VC PMSM Servo system Simulation |
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