Stability of 2-D distributed processes with time-variant communication delays

Author

Bauer, Peter H. ; Sichitiu, Mihail L. ; Premaratne, Kamal

Author_Institution

Dept. of Electr. Eng., Notre Dame Univ., IN, USA

Volume

2

fYear

2001

fDate

6-9 May 2001

Firstpage

497

Abstract

Motivated by the applications of parallel and distributed computing in m-D systems, this paper analyzes the effect of time-variant communication delays on the stability of 2-D systems. The time-variant communication delays are at first modeled and then used in the formulation of the 2-D Roesser local state space model. The arising overall dynamic system model is of uncertain, shift-variant form and it is described by finite uncertainty sets. The result is a sufficient condition for stability of the described process

Keywords

communication complexity; delays; distributed processing; stability; state-space methods; 2D distributed processes; Roesser local state space model; distributed computing; finite uncertainty sets; overall dynamic system model; parallel computing; pipelining; shift-variant form; stability; time-variant communication delays; Concurrent computing; Delay effects; Difference equations; Distributed computing; Real time systems; Signal processing; Stability analysis; State-space methods; Sufficient conditions; Uncertainty;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on

Conference_Location

Sydney, NSW

Print_ISBN

0-7803-6685-9

Type

conf

DOI

10.1109/ISCAS.2001.921116

Filename

921116