Comparison and extensions of control methods for narrow-band disturbance rejection
作者： L.A. Sievers , A.H. von Flotow
DOI: 10.1109/78.157283
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摘要: Techniques for designing and implementing algorithms the control of periodic narrowband disturbances are discussed, strong similarities between different methodologies shown. The analysis linear time invariant feedback systems results in a suggestion how to extend two LQ-based multiple-input, multiple-output achieve improved performance stability robustness properties. In adaptive feedforward methods, it is concluded that popular filtered-x LMS algorithm useful implementation, but best analyzed from classical perspective. This perspective multiple error robustness. Stability bounds approaches derived terms allowable model error. >
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