| 基于模糊PID的交流电动机矢量控制系统 |
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| 引用本文： | 曹海波,方建安,刘洪玮.基于模糊PID的交流电动机矢量控制系统[J].微特电机,2010,38(1). |
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| 作者姓名： | 曹海波 方建安 刘洪玮 |
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| 作者单位： | 东华大学,上海,201620 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 交流电动机矢量控制系统是一个非线性、强耦合、时变的复杂系统,用传统的PID难以达到理想的控制效果。基于模糊控制原理与传统PID原理相结合设计了模糊PID控制器。仿真结果表明,采用模糊PID控制器比采用常规PID控制器具有更好的动稳态性能。
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| 关 键 词： | 矢量控制 模糊控制 PID控制 模糊PID控制 交流电动机 |
Vector Control System for AC Motors Based on Fuzzy PID |
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| CAO Hai-bo,FANG Jian-an,LIU Hong-wei.Vector Control System for AC Motors Based on Fuzzy PID[J].Small & Special Electrical Machines,2010,38(1). |
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| Authors: | CAO Hai-bo FANG Jian-an LIU Hong-wei |
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| Affiliation: | CAO Hai-bo,FANG Jian-an,LIU Hong-wei(Donghua University,Shanghai 201620,China) |
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| Abstract: | It is difficult to achieve the desired control in vector control system for AC motors by using the ordinary PID controller,for the control system is a complex nonlinear,strong couple,and changing system.So a fuzzy PID controller was designed based on the fuzzy control and ordinary PID principle.Simulation results show that the control system with the fuzzy-PID controller has a better dynamic steady-state performance than the system with the ordinary PID controller. |
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| Keywords: | vector control fuzzy control PID control fuzzy PID control AC motor |
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