Title :
Stability criteria of sector- and slope-restricted Lur´e systems
Author_Institution :
Div. of Electr. & Comput. Eng., Pohang Univ. of Sci. & Technol., South Korea
fDate :
2/1/2002 12:00:00 AM
Abstract :
Presents stability criteria of sector- and slope-restricted Lur´e systems, in terms of linear matrix inequalities, by fully exploiting inherent properties of sector and slope restrictions in the time domain. Interpreting the time-domain criteria in the frequency domain, furthermore, supplies simpler expressions. Several examples show excellent performances of these criteria
Keywords :
Lyapunov methods; control nonlinearities; frequency-domain analysis; matrix algebra; stability criteria; time-domain analysis; frequency domain; linear matrix inequalities; nonlinearities; sector-restricted Lur´e systems; slope-restricted Lur´e systems; stability criteria; time-domain criteria; Automatic control; Backstepping; Control design; Control systems; Feedback; Potential energy; Robotics and automation; Robots; Shape; Stability criteria;
Journal_Title :
Automatic Control, IEEE Transactions on
