Title :
Delay modeling and estimation of a wireless based network control system
Author :
Bai, Jianjun ; Fu, Minyue ; Su, Hongye
Author_Institution :
Inst. of Cyber-Syst. & Control, Zhejiang Univ., Hangzhou, China
Abstract :
In this paper, a wireless based network control system is considered. Poisson process models are proposed to approximate the transmission delays for both single-hop and multi-hop wireless transmissions. State estimation is done in the real wireless network and a simulated network using the Poisson process model. The estimate errors in the two cases match well, which verifies the validity of the delay model.
Keywords :
delays; networked control systems; radio networks; state estimation; stochastic processes; telecommunication control; Poisson process models; delay modeling; multihop wireless transmissions; single-hop wireless transmissions; state estimation; wireless based network control system; Computers; Delay; Kalman filters; Mathematical model; Spread spectrum communication; Wireless networks;
Conference_Titel :
Control Conference (ASCC), 2011 8th Asian
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-487-9
Electronic_ISBN :
978-89-956056-4-6
