Research of system stability with network existing in feedback and foreward channel

Author

Tao, Liang ; Nana, Nie ; Hexu, Sun ; Zhaoming, Lei

Author_Institution

Coll. of Electr. & Autom., Hebei Univ. of Technol., Tianjin

fYear

2008

fDate

16-18 July 2008

Firstpage

298

Lastpage

302

Abstract

This paper mainly studies the stability in the state prediction based networked control system. Considering linear control system connected with network not only between the sensor and controller, also between the controller and actuator, the controller is designed to reduce the network bandwidth in condition of keeping the system in stability. System modeling, stability analysis, controller design and simulation of the state prediction based networked control system are studied. And simulation results show the validity of the proposed controller design method.

Keywords

control system analysis; control system synthesis; distributed control; feedback; linear systems; stability; state estimation; control design; feedback channel; foreward channel; linear control system; network bandwidth; networked control system; stability analysis; state prediction; system modeling; system stability; Analytical models; Bandwidth; Control systems; Feedback; Hydraulic actuators; Modeling; Networked control systems; Predictive models; Sensor systems; Stability analysis; Networked control systems; Stability; State prediction;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference, 2008. CCC 2008. 27th Chinese

Conference_Location

Kunming

Print_ISBN

978-7-900719-70-6

Electronic_ISBN

978-7-900719-70-6

Type

conf

DOI

10.1109/CHICC.2008.4605594

Filename

4605594