Digital implementation of static feedback laws via SZH

Author

Mancilla-Aguilar, J.L. ; Garcia, R.A. ; Troparevsky, M.I.

Author_Institution

Dept. de Matematica, Buenos Aires Univ., Argentina

Volume

6

fYear

1997

fDate

4-6 Jun 1997

Firstpage

3631

Abstract

The increasing complexity of feedback control laws designed for nonlinear systems makes necessary the use of digital computers in control implementation. The sampling and zero hold (SZH) is one of the most used techniques for this implementation. The paper examines the behaviour of SZH of smooth stabilizing laws in general nonlinear systems. Due to the way the analysis is performed, qualitative and quantitative results are obtained, not only for the sampled states of the continuous model, but also for the intersample behavior of the states

Keywords

closed loop systems; continuous time systems; control system analysis; feedback; nonlinear control systems; sampled data systems; stability; continuous model; intersample behavior; nonlinear systems; sampled states; sampling and zero hold; smooth stabilizing laws; static feedback laws; Continuous time systems; Control systems; Control theory; Design methodology; Digital control; Feedback control; Nonlinear control systems; Nonlinear systems; Sampled data systems; Sampling methods;

fLanguage

English

Publisher

ieee

Conference_Titel

American Control Conference, 1997. Proceedings of the 1997

Conference_Location

Albuquerque, NM

ISSN

0743-1619

Print_ISBN

0-7803-3832-4

Type

conf

DOI

10.1109/ACC.1997.609500

Filename

609500