Implementation of physical platform for networked control systems based on GPC

Author

Zaiping, Chen ; Fan, Wu ; Jianyun, Ni ; Chao, Jia

Author_Institution

Sch. of Electr. Eng., Tianjin Univ. of Technol., Tianjin, China

fYear

2010

Firstpage

2404

Lastpage

2408

Abstract

The performance of a Networked Control System is affected by transmission time delays in the communications network. In order to prove effectiveness of NCS algorithm design, experiment must be carried out. Therefore design and implementation of NCS hardware simulation platform is necessary. In this paper, NCS hardware simulation platform connects three computers, first as an object, second as a controller, third as network congestion Data Sources. The third computer used as the resource of data blocking can realize the network time delay through the transmission of Multicast. Finally, experiment in the NCS hardware experiment platform verify the effectiveness of the theory method proposed in this paper.

Keywords

delays; multicast communication; networked control systems; telecommunication congestion control; telecommunication networks; GPC; NCS algorithm; NCS hardware simulation; communications network; data blocking; multicast transmission; network congestion data source; network time delay; networked control system; physical platform; transmission time delay; Actuators; Computational modeling; Delay; Delay effects; Hardware; Networked control systems; GPC; Networked Control System; Time delay; hardware platform;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Automation and Systems (ICCAS), 2010 International Conference on

Conference_Location

Gyeonggi-do

Print_ISBN

978-1-4244-7453-0

Electronic_ISBN

978-89-93215-02-1

Type

conf

Filename

5670250