Robust stability analysis of single pendulum networked control system

Author

Ma Xiang-hua

Author_Institution

Dept. of Mech. & Autom. Eng., Shanghai Inst. of Technol., Shanghai, China

fYear

2010

fDate

29-31 July 2010

Firstpage

4423

Lastpage

4427

Abstract

In single pendulum networked control system network delays induced by communication network can deteriorate control performance; even cause the instability of single pendulum system. The stability region of single pendulum networked control system is analyzed via dual-locus diagram. The region is divided into the unstable region and the stable region. There into the stable region also includes delay-independent stable region and delay-dependent stable region. A suitable controller for single pendulum networked control system can be designed based on these regions. The results prove that via dual-locus the robust stability analysis of time-delay single pendulum networked control system is valid.

Keywords

control system synthesis; delays; pendulums; robust control; communication network; delays; dual-locus diagram; robust stability; single pendulum networked control system; Delay; Electronic mail; Networked control systems; Process control; Robust stability; Stability analysis; Dual-Locus Diagram; Network Delays; Robust Stability Analysis; Single Pendulum Networked Control System;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2010 29th Chinese

Conference_Location

Beijing

Print_ISBN

978-1-4244-6263-6

Type

conf

Filename

5572272