Title :
Optimum single-zero lead compensation of systems having two dominant poles
Author_Institution :
CSIRO, National Measurement Laboratory, Sydney, Australia
Abstract :
For multipole feedback systems having two dominant poles, simple approximations are given for the zero which is optimum in the sense that gain margin is maximised, and for the corresponding maximum marginal gain. The formulas permit rapid design of optimum single-zero lead compensation for such systems.
Keywords :
compensation; feedback; poles and zeros; gain margin maximisation; multipole feedback systems; optimum single zero lead compensation; two dominant poles;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19780076
