Digital State-Feedback H infinity Control of Pritchard-Salamon Systems. A PopovFunction Approach

摘要

In this paper we deal with the digital state-feedback H-infinity control problemfor Pritchard-Salamon infinite-dimensional systems with unbounded input and output operators. A discrete Popov function based solution is given in terms of the solvability of a discrete-time Riccati equation associated to the equivalent discrete-time, time-invariant system obtained by lifting the T-periodically continuous-time system. (Copyright (c) 1993 by Faculty of Technical Mathematics and Informatics, Delft, The Netherlands.)