Title :
On robust stabilizability of linear differential-difference systems with unstable D-operator
Author :
Yanushevsky, R.T.
Author_Institution :
Dept. of Mech. Eng., Maryland Univ., Baltimore, MD, USA
fDate :
5/1/1992 12:00:00 AM
Abstract :
The robustness of linear delayed neutral-type control systems with the unstable difference operator is considered. The robustness analysis is stipulated by the impossibility of implementing precisely derivative feedback. Different approximations of stabilizing controls and their influence on the stability of the closed-loop system are considered
Keywords :
closed loop systems; control system analysis; delays; difference equations; linear systems; stability; closed-loop system; control system analysis; delayed neutral-type control systems; linear differential-difference systems; robust stabilizability; robustness analysis; stabilizing controls; unstable D-operator; Control systems; Delay lines; Delay systems; Differential equations; Polynomials; Robust control; Robust stability; Robustness; State feedback; Uncertainty;
Journal_Title :
Automatic Control, IEEE Transactions on
