Title :
H∞-optimal control with state-feedback
Author :
Khargonekar, Pramod P. ; Petersen, Ian R. ; Rotea, Mario A.
Author_Institution :
Dept. of Electr. Eng., Minnesota Univ., Minneapolis, MN, USA
fDate :
8/1/1988 12:00:00 AM
Abstract :
A H∞-optimal control problem in which the measured outputs are the states of the plant is considered. The main result shows that the infimum of the norm of the closed-loop transfer function using linear static state-feedback equals the infimum of the norm of the closed-loop transfer function over all stabilizing dynamic (even, nonlinear time-varying) state-feedback controllers
Keywords :
feedback; optimal control; transfer functions; H∞-optimal control; closed-loop transfer function; state-feedback; Australia; Control systems; H infinity control; Linear feedback control systems; Optimal control; Output feedback; Size control; Stability; State feedback; Transfer functions;
Journal_Title :
Automatic Control, IEEE Transactions on
