Title :
On constrained

optimization problem for SISO systems
Author :
Hara, Shinji ; Katori, Hideo
Author_Institution :
Tokyo Institute of Technology, Tokyo, Japan
fDate :
9/1/1986 12:00:00 AM
Abstract :
This note is concerned with a control problem of designing a cascade compensator which minimizes the effect of the disturbance inputs or the weighted sensitivity

-norm on the plant output subject to the constraint of a sensor-noise characteristic or robust stability of the closed-loop system. Lower and upper bounds are presented.
Keywords :
Cascade systems, linear; H∞ optimization; Robustness, linear systems; Sensitivity, linear systems; Constraint optimization; Constraint theory; Design optimization; Equations; Feedback; Poles and zeros; Robust stability; Upper bound;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1986.1104404