L/sub 1/ analysis and design of sampled-data systems

Author

Dullerud, Geir E. ; Francis, Bruce Allen

Author_Institution

Dept. of Eng., Cambridge Univ., UK

Volume

37

Issue

4

fYear

1992

fDate

4/1/1992 12:00:00 AM

Firstpage

436

Lastpage

446

Abstract

The focus of this work is L/sub 1/-optimal control of sampled-data systems. A converging approximation procedure is derived to compute the L/sub infinity /-induced norm of closed-loop finite-dimensional linear time-invariant (LTI) sampled-data systems. An approximation method is developed to synthesize L/sub 1/-optimal sampled-data regulators. Finally, an example is provided that illustrates the L/sub 1/ analysis and design techniques presented.<>

Keywords

approximation theory; closed loop systems; control system analysis; control system synthesis; convergence; multidimensional systems; optimal control; sampled data systems; L/sub 1/ analysis; L/sub 1/ design; L/sub 1/-optimal control; L/sub infinity /-induced norm; closed loop system; control system analysis; control system synthesis; converging approximation procedure; finite-dimensional linear time-invariant systems; sampled-data systems; Approximation methods; Control design; Control system synthesis; Control systems; Feedback control; Process control; Regulators; Robust control; Sampling methods; Time varying systems;

fLanguage

English

Journal_Title

Automatic Control, IEEE Transactions on

Publisher

ieee

ISSN

0018-9286

Type

jour

DOI

10.1109/9.126577

Filename

126577