Title :
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
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;
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
