| 采用模糊控制的转差频率控制变频调速系统 |
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| 引用本文： | 夏俭军,张兴华.采用模糊控制的转差频率控制变频调速系统[J].电机与控制应用,2005,32(6):26-29. |
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| 作者姓名： | 夏俭军 张兴华 |
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| 作者单位： | 南京工业大学 南京210009
(夏俭军)，南京工业大学 南京210009(张兴华) |
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| 基金项目： | 江苏省教育厅自然科学基金 |
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| 摘 要： | 针对转差频率控制变频调速系统设计了模糊控制器,给出了模糊控制器的设计方法,包括具体的模糊集、模糊规则和模糊推理.仿真结果表明,该模糊控制器响应快、超调小、控制曲线平滑,其动态响应性能与稳态精度均优于PI控制器.
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| 关 键 词： | 交流电机 模糊控制 转差频率控制 |
| 文章编号： | 1001-8085(2005)06-0026-04 |
| 修稿时间： | 2004年8月5日 |
A Slip Frequency Controlled VVVF System With Fuzzy Logic Controller |
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| XIA Jian-jun,ZHANG Xing-hua.A Slip Frequency Controlled VVVF System With Fuzzy Logic Controller[J].Electric Machines & Control Application,2005,32(6):26-29. |
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| Authors: | XIA Jian-jun ZHANG Xing-hua |
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| Abstract: | This paper presents a mamdani-type fuzzy logic controller, which is applied to a VVVF system controlled with slip frequency. The guide to the design of the controller is presented, including detailed formulation of the fuzzy sets, the rule base and the fuzzy inference. Simulation results demonstrate that the fuzzy logic controller has quick response feature, small over reguating value and smooth control curve and moreover both dynamic response performance and steady-state control accuracy of the system are superior to traditional PI control. |
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| Keywords: | induction motor fuzzy control slip frequency control |
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