基于内模控制的异步电机鲁棒电流调节 |
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引用本文: | 庄圣贤,李肇基.基于内模控制的异步电机鲁棒电流调节[J].铁道学报,1999,21(6):34-37. |
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作者姓名: | 庄圣贤 李肇基 |
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作者单位: | [1]浙江大学电机工程系 [2]电子科技大学微电子所 |
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摘 要: | 提出异步电机电流调节器的内模控制(IMC)法设计。用矩阵奇异值分析了IMC电流调节器的鲁棒性,且将其应用于异步电机转子磁声定向的转差频率矢量控制中。通过对电流调节器传递矩阵函数的仿真及用DSP实现的异步卢机矢量控制运行试验,验证了IMC电流调节器的良好性能。
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关 键 词: | 异步电机 电流调节 内模控制 鲁棒性 矢量控制 |
修稿时间: | 1998-12-17 |
Robust Current Regulation
of Vector-Controlled Asynchronous Motor
Based on Internal Model Control |
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Abstract: | In this
paper, the internal model control approach is applied to the current regulation of
indirect rotor flux oriented control(IFOC) of asynchronous induction motor. The design
methodology of current regulator is presented and its dynamic and robust characteristics
are analyzed by using matrix singular values. Also, the simulating and experimental
results verified the good performances of the internal model current control in the IFOC
asynchronous induction motor. |
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Keywords: | internal model control |
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