Properties of complementary sensitivity function in SISO digital control systems

1 October 1989

journal article
research article
Published by Taylor & Francis in International Journal of Control

Vol. 50 (4) , 1283-1295
https://doi.org/10.1080/00207178908953433

Abstract

Integral-type constraints on the complementary sensitivity function, which plays a key role in feedback properties such as robustness and sensor-noise attenuation, are developed by using the Poisson-Jensen integral formula. Some design guidances for pole-zero assignment of digital controllers are proposed on the basis of the derived constraints.

Keywords

This publication has 4 references indexed in Scilit:

Properties of sensitivity and complementary sensitivity functions in single-input single-output digital control systems
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Subharmonic Functions and Performance Bounds on Linear Time-Invariant Feedback Systems
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Zeros of sampled systems
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Functions of One Complex Variable I
Published by Springer Nature ,1978