Discrete-time systems with uncertainty are considered. The system description is given in terms of a basic state-space model, which is then extended by the use of inequalities. This approach enables the assessment of performance deterioration due to uncertainty and leads to a design of control system with a given degree of risk. Possible applications of the results to the case of discrete-stage systems are discussed.
Published in:
Control Theory and Applications, IEE Proceedings D
(Volume:129
,
Issue:
6
)
Date of Publication: November 1982