摘要
提出了异步电机电流调节器的内模控制法（IMC）设计，用矩阵奇异值分析了IMC电流调节器的鲁棒性，并将其应用于异步电机转子磁场定向的转差频率矢量控制中。将IMC调节与PI调节的结果作了比较，通过对电流调节器传递矩阵函数的仿真及用DSP实现的异步电机矢量控制运行实验，验证了IMC电流调节器的良好性能。
In this papet, the internal mode control approach is applied to the current regulation of indirect rotor flux oriented control(IFOC) of asynchronous induction motot The design methodology of current regulator is presented and its dynamic and robust characteristics is analyzed using matrix singular values. The performance of IMC is compared with that of PI current regulation Finally, the simulating and experimental results verify the good performances of the internal model current control in the IFOC asynchronous induction motor.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1999年第5期502-506,共5页
Journal of University of Electronic Science and Technology of China
基金
电子部预研基金
