Asymptotic stability in distributed event-triggered networked control systems with delays

Author

Xiaofeng Wang ; Lemmon, M.D.

Author_Institution

Dept. of Mech. Sci. & Eng., Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA

fYear

2010

fDate

June 30 2010-July 2 2010

Firstpage

1362

Lastpage

1367

Abstract

This paper examines event-triggered broadcasting of state information in distributed networked control systems (NCS) with transmission delays. We provide positive bounds on transmission delays for asymptotic stability of NCS. Each agent can compute the bound on the delays in its state transmissions based on its local information. These results are important because they show the existence of strictly positive bounds on transmission delays in NCS, which guarantee asymptotic stability of the systems. Those bounds can be used to schedule data transmissions.

Keywords

asymptotic stability; broadcasting; delays; discrete event systems; distributed control; nonlinear control systems; state assignment; telecommunication control; Systems with state information; asymptotic stability; data transmission; distributed networked control system; event triggered broadcasting; maximum allowable transfer interval; positive bound; transmission delay; Adaptive control; Asymptotic stability; DC-DC power converters; Delay systems; Impedance; Networked control systems; Power system transients; Programmable control; Transient response; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

American Control Conference (ACC), 2010

Conference_Location

Baltimore, MD

ISSN

0743-1619

Print_ISBN

978-1-4244-7426-4

Type

conf

DOI

10.1109/ACC.2010.5530426

Filename

5530426