| 交流电机输入输出自适应解耦控制 |
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| 引用本文： | 刘国海,戴先中. 交流电机输入输出自适应解耦控制[J]. 电工技术学报, 2002, 17(1): 12-16,11 |
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| 作者姓名： | 刘国海 戴先中 |
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| 作者单位： | 东南大学自动控制系,210096 |
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| 摘 要： | 输入输出线性化理论应用于感应电动机的控制 ,可得到转子转速与转子磁链两个解耦的线性子系统。考虑到转子电阻的变化和负载转矩的扰动 ,采用自适应的辨识方法使系统输出不受影响。仿真结果表明该控制具有较好的静态与动态性能 ,并呈现出较好的鲁棒性。
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| 关 键 词： | 感应电动机 非线性解耦 输入输出线性化 自适应控制 |
| 修稿时间： | 2001-02-15 |
Input -output Adaptive Decoupling Control of Induction Motors |
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| Liu Guohai Dai Xianzhong. Input -output Adaptive Decoupling Control of Induction Motors[J]. Transactions of China Electrotechnical Society, 2002, 17(1): 12-16,11 |
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| Authors: | Liu Guohai Dai Xianzhong |
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| Affiliation: | Southeast University 210096 China |
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| Abstract: | The theory of input-output adaptive decoupling control is applied to the control of induction motors The two subsystems of rotating speed and rotor flux, which are decoupled and linearized, are finally obtained An adaptive update law is also presented to counteract the effects of variety of load torque and rotor resistance Simulations show that the proposed control algorithm is suitable for high static and dynamic performance applications |
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| Keywords: | Induction motor Nonlinear decoupling Input output linearization Adaptive control |
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