Title :
Simultaneous regulation of multirate sampled-data systems
Author :
Locatelii, A. ; Schiavoni, N.
Author_Institution :
Dipartimento di Elettronica e Informazione, Politecnico di Milano, Italy
Abstract :
This paper is concerned with the design of multirate sampled-data control systems, i.e., systems where the updating and/or measurement mechanisms are nonstandard. It addresses the general problem of synthesizing a decentralized regulator which guarantees stability as well as zero steady-state error despite the presence of unstable exogenous signals. Moreover, it is desired that these properties hold for a whole set of models of a unique plant subject to large parameters variations
Keywords :
control system synthesis; decentralised control; sampled data systems; stability; decentralized regulator synthesis; multirate sampled-data control systems design; nonstandard measurement mechanisms; nonstandard updating mechanisms; simultaneous regulation; unstable exogenous signals; zero steady-state error; Asymptotic stability; Control systems; Eigenvalues and eigenfunctions; Electrical equipment industry; Error correction; Polynomials; Regulators; Sampling methods; Signal generators; Transfer functions;
Conference_Titel :
American Control Conference, Proceedings of the 1995
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2445-5
DOI :
10.1109/ACC.1995.521002
