| 基于DSP的异步电动机转子参数自适应控制 |
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| 引用本文： | 赵晶.基于DSP的异步电动机转子参数自适应控制[J].厦门理工学院学报,2007,15(3):36-40. |
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| 作者姓名： | 赵晶 |
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| 作者单位： | 厦门理工学院电子与电气工程系,福建,厦门,361024 |
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| 摘 要： | 针对交流调速系统控制对象多变量、强耦合、非线性的特点,结合非线性微分几何法控制策略,提出转子时间常数最优化的自适应控制算法,结合新的调节器结构和算法,利用TMS320LF2407A为设计平台,应用于异步电动机转子参数的辨识和校正,减小运行过程中转子参数变化对系统的影响,并给出实验测试结果.
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| 关 键 词： | 异步电动机 自适应 TMS320LF2407A 转子参数 辨识 校正 |
| 文章编号： | 1008-3804（2007）03-0036-05 |
| 修稿时间： | 2007-07-03 |
A Self-adaptive Control Based on DSP for Rotor Parameters of an Asynchronous Motor |
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| ZHAO Jing.A Self-adaptive Control Based on DSP for Rotor Parameters of an Asynchronous Motor[J].Journal of Xiamen University of Technology,2007,15(3):36-40. |
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| Authors: | ZHAO Jing |
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| Institution: | Department of Electronic Engineering, Xiamen University of Technology, Xiamen 361024, China |
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| Abstract: | A self-adaptive control arithmetic about the time constant of the rotor has been used for the particularity of an AC speed controlled system controlled by the nonlinear differential coefficient geometry control tactic.It is applied with a new adjuster recurred to the design platform of TMS320LF2406 to identify and emendate the rotor resistance of an asynchronous motor in order to reduce the effect caused by the rotor parameter.The results of this experiment are also provided. |
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| Keywords: | asynchronous motor self-adaptive TMS320LF2407A resistance parameter identification emendation |
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