| 基于PSO-BMAC协调算法的永磁同步电动机直接转矩控制 |
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| 引用本文： | 李丽,曹少中.基于PSO-BMAC协调算法的永磁同步电动机直接转矩控制[J].北京印刷学院学报,2010,18(4):71-74. |
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| 作者姓名： | 李丽 曹少中 |
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| 作者单位： | 北京印刷学院,信息与机电工程学院,北京,102600;北京印刷学院,信息与机电工程学院,北京,102600 |
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| 摘 要： | 提出一种将PSO和BMAC相结合的控制算法,用于永磁同步电动机的直接转矩控制。用PSO算法控制转速环,以及基于PSO和BMAC相结合的算法控制器来取代传统DTC系统中的磁链控制器和转矩控制器。在MAT-LAB仿真环境下,分别对传统DTC系统,基于PSO算法的DTC系统和基于PSO-BMAC算法的DTC系统进行仿真比较。实验结果表明：运用该控制方法的系统响应快,磁链理想,鲁棒性好,比前两种DTC控制具有更好的动、静态性能。
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| 关 键 词： | 粒子群(PSO) 小脑模型关联控制器(BMAC) 直接转矩 永磁同步电动机 |
PMSM's Direct Torque Controller Based on PSO and BMAC NeuralNetwork |
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| LI Li,CAO Shao-zhong.PMSM's Direct Torque Controller Based on PSO and BMAC NeuralNetwork[J].Journal of Beijing Institute of Graphic Communication,2010,18(4):71-74. |
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| Authors: | LI Li CAO Shao-zhong |
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| Affiliation: | LI Li,CAO Shao-zhong(School of Information , Mechanical Engineering,Beijing Institute of Graphic Communication,Beijing 102600,China) |
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| Abstract: | Improved PSO and BMAC-neural network controller,which take place of the traditional torque controller is applied to permanent magnet synchronous motor(PMSM).The traditional DTC control system,the DTC control system based on PSO algorithmic and the DTC control system based on PSO with BMAC algorithmic are all established and simulated in the MATLAB circumstance and their results were all compared.It revels that the DTC based on PSO with BMAC algorithmic is the fast response,ideal flux,and good robustness. |
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| Keywords: | particle swarm optimization BMAC neural network direct torque control PMSM |
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