A date dropouts feedback scheduling policy of networked control systems

Author

Li, Feng ; Wang, Tianmiao ; Wei, Hongxing ; Chen, Diansheng ; Liu, Jingmeng

Author_Institution

Robot. Inst., Beijing Univ. of Aeronaut. & Astronaut., Beijing

fYear

2008

fDate

3-5 June 2008

Firstpage

1291

Lastpage

1295

Abstract

Deadband based control can reduce the consumption of the network resource greatly without seriously affecting the control performance. This paper introduces optimal theory into the deadband based control in the circumstance of multiple control loops to share one network. Optimal deadbands allocation can be achieved through studying the cost function and the utilization function and a data dropout policy is proposed. Optimal performance of control and network can be achieved based on the optimal allocation of deadbands.

Keywords

distributed parameter systems; feedback; optimal control; data dropout policy; date dropouts feedback scheduling policy; deadband based control; multiple control loops; networked control systems; optimal deadbands allocation; Communication system control; Communication system traffic control; Control systems; Cost function; Delay; Feedback; Jitter; Networked control systems; Optimal control; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics and Applications, 2008. ICIEA 2008. 3rd IEEE Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4244-1717-9

Electronic_ISBN

978-1-4244-1718-6

Type

conf

DOI

10.1109/ICIEA.2008.4582726

Filename

4582726