Compensation of networked control systems using LMI-based delay-dependent optimization method

Author

Yoo, Ho-Jun ; Ryu, Hee-Seob ; Yoo, Kyung-Sang ; Kwon, Oh-Kyu

Author_Institution

Sch. of Electr. & Comput. Eng., Inha Univ., Incheon, South Korea

Volume

1

fYear

2002

fDate

5-7 Aug. 2002

Firstpage

364

Abstract

Transmission delays in networked control systems are inevitable and can degrade the system performance or stability. The paper proposes a compensation method for networked control systems with network induced delay using a LMI-based delay-dependent optimization method. The delay-dependent optimization method has been adapted to provide an upper bound of the delay such that the system is asymptotically stable. Some simulations applied to numerical examples with networked control show that the proposed method works well.

Keywords

asymptotic stability; closed loop systems; compensation; continuous time systems; delays; discrete time systems; linear matrix inequalities; optimisation; LMI-based delay-dependent optimization method; asymptotic stability; compensation; linear matrix inequality; network induced delay; networked control systems; Communication system traffic control; Control systems; Degradation; Delay systems; Networked control systems; Optimization methods; Stability analysis; Stochastic resonance; Stochastic systems; Time varying systems;

fLanguage

English

Publisher

ieee

Conference_Titel

SICE 2002. Proceedings of the 41st SICE Annual Conference

Print_ISBN

0-7803-7631-5

Type

conf

DOI

10.1109/SICE.2002.1195423

Filename

1195423