화학공학소재연구정보센터
IEEE Transactions on Automatic Control, Vol.41, No.9, 1322-1326, 1996
Optimal Pole-Placement Design for SISO Discrete-Time-Systems
In this paper, we incorporate the placement of one real closed-loop pole into a compensator design framework based upon the Youla parameterization, duality theory, and linear programming, This framework has been used to design discrete-time compensators to solve the l(1) controller design problem as well as other related time-domain optimization problems. Previous work on these problems has focused on deadbeat systems, It is known that these can require high-order controllers. Part of the motivation for this work is to improve the tradeoff between controller order and performance over that using deadbeat control.