Title :
Generalized integral controllability
Author :
Mustafa, D. ; Davidson, T.N.
Author_Institution :
Dept. of Eng. Sci., Oxford Univ., UK
Abstract :
Generalized stability of multivariable systems under low gain integral control is studied. Conditions for a system to be left-sector integral controllable are given and a closed formula is derived for the maximal range of low gain integral control with respect to the left sector. Similar results are presented for the case where the stability region is a horizontal band in the complex plane. Analytic and numerical examples are given
Keywords :
controllability; multivariable control systems; stability criteria; generalized integral controllability; left-sector integral controllability; low gain integral control; maximal range; multivariable systems; stability region; Algebra; Control systems; Controllability; Damping; Eigenvalues and eigenfunctions; Frequency; MIMO; Negative feedback; Negative feedback loops; Stability criteria;
Conference_Titel :
Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
0-7803-1968-0
DOI :
10.1109/CDC.1994.410947
