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A New Design Method for Nonminimum Phase Adaptive Control System with Disturbances Based on Pole-Zero Placement
Takashi YAHAGI Jianming LU
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/10/25
Print ISSN: 0916-8508
Type of Manuscript: LETTER
Category: Control and Computing
adaptive control, nonminimum phase system, pole-zero placement,
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This letter presents a new method for adaptive control of nonminimum phase discrete-time systems with disturbances based on the technique of pole-zero placement. The long division method is used to decompose apolynomial into a stable polynomial and an unstable one. Finally, the results of computer simulation are presented to illustrate the effectiveness of the proposed method.