| 模糊直接转矩控制系统的设计与仿真研究 |
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| 引用本文： | 张春,郭兴众.模糊直接转矩控制系统的设计与仿真研究[J].电子科技大学学报(社会科学版),2004(5). |
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| 作者姓名： | 张春 郭兴众 |
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| 作者单位： | 安徽工程科技学院电气工程系 安徽芜湖241000
(张春)，安徽工程科技学院电气工程系 安徽芜湖241000(郭兴众) |
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| 基金项目： | 安徽省自然科学基金资助项目(2000jL036) |
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| 摘 要： | 提出了一种基于模糊电阻观测器的模糊直接转矩控制系统,采用模糊逻辑估计定子电阻,选择逆变器的开关状态,提高了系统的低速性能和系统的响应。并用MATLAB/SIMULINK软件建立了该系统的仿真模型,仿真结果表明了该方法的正确性,具有工程研究价值。
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| 关 键 词： | 直接转矩控制 模糊控制 MATLAB/SIMULINK 仿真 |
Design and Simulation of Fuzzy Direct Torque Control System |
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| Zhang Chun,Guo Xinzhong.Design and Simulation of Fuzzy Direct Torque Control System[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2004(5). |
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| Authors: | Zhang Chun Guo Xinzhong |
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| Abstract: | This paper proposes a novel structure of fuzzy stator direct torque control for induction motor with fuzzy stator resistance estimator. Fuzzy logic is used for estimating the stator resistance and choosing the switching state, which can improve the performance at low speeds and the response of the system. Also the paper uses MATLAB/SIMULINK to build the simulating model of the system. Some simulating result is presented to demonstrate this model is true, and the method has the advantage to study in the engineer. |
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| Keywords: | direct torque control fuzzy control MATLAB/SIMULINK simulation |
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