Title :
Mapping stability regions in planar slices
Author :
Martin, Gregory D. ; Goodson, R. Eugene
Author_Institution :
Shell Development Company, Houston, TX, USA
fDate :
4/1/1980 12:00:00 AM
Abstract :
A method is developed for determining the stability region in the loop-gain space for a linear multivariable control system. Two new interpretations of the return difference determinant are employed, allowing the stability region boundaries to be determined accurately by means of an algorithm.
Keywords :
Linear systems, time-invariant continuous-time; Stability; Transfer function matrices; Asymptotic stability; Computational complexity; Control systems; Design methodology; Frequency domain analysis; Gain measurement; Shape; Stability criteria; System testing;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1980.1102310
