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| 永磁同步电机直接转矩模糊控制系统 | |
| 引用本文： | 韩彦春,彭继慎. 永磁同步电机直接转矩模糊控制系统[J]. 黑龙江科技学院学报, 2008, 18(4) |
| 作者姓名： | 韩彦春 彭继慎 |
| 作者单位： | 辽宁工程技术大学,电气与控制工程学院,辽宁,葫芦岛,125105 |
| 摘 要： | 结合永磁同步电机(PMSM)的数学模型和经典直接转矩控制理论,采用空间矢量控制方法,以定子磁链角增量为控制目标,将模糊控制器作为转速与转矩调节器和定子磁链优化控制器.运用MATLAB/Simulink软件对该控制系统建模和仿真.结果表明:与经典DTC控制系统相比,该控制方式能够减小转矩脉动,降低系统损耗,从而提高了效率. |
| 关 键 词： | 永磁同步电机 直接转矩控制 模糊控制器 磁链优化 |
Direct torque fuzzy control system of permanent magnet synchronous motor |
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| HAN Yanchun,PENG Jishen. Direct torque fuzzy control system of permanent magnet synchronous motor[J]. Journal of Heilongjiang Institute of Science and Technology, 2008, 18(4) | |
| Authors: | HAN Yanchun PENG Jishen |
| Affiliation: | HAN Yanchun,PENG Jishen(Faculty of Electrical , Control Engineering,Liaoning Engineering Technical University,Huludao 125105,China) |
| Abstract: | Combined with mathematical model of permanent magnet synchronous motor(PMSM) and the classic direct torque control theory,this paper is concerned with the use of the control method of the space vector control to target stator flux angle increment for the control objectives,and the use of the fuzzy controller as a regulator for speed and torque and the stator magnetic chain optimization controller.Modeling and simulation of the control system using MATLAB/Simulink software show that compared with the classic... |
| Keywords: | permanent magnet synchronous motor direct torque control fuzzy controller optimization flux |
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