Title :
Frequency-domain stability theorem for the Lurie system with multiple nonlinearities specified by sector and slope information
Author_Institution :
University College, Department of Electrical & Electronic Engineering, Dublin, Ireland
Abstract :
A frequency-domain inequality, which is a sufficient condition for the absolute stability of the Lurie system, with m non-linearities, is derived. This inequality is an extension of the multidimensional Popov criterion obtained without slope information on the nonlinearities.
Keywords :
stability; Lurie system with multiple nonlinearities; frequency domain stability theorem;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19750299
