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Proceedings of the 2nd International Symposium on Information Processing (ISIP 2009)

Huangshan, China, August 21-23, 2009

Editors: Fei Yu, Jian Shu, and Guangxue Yue

AP Catalog Number: AP-PROC-CS-09CN002

ISBN: 978-952-5726-02-2 (Print), 978-952-5726-03-9 (CD-ROM)

Page(s): 216-220

Analysis of Time Delay Stability for Telepresence System

Wensong Hu, Min Zhu, and Zhuo Fang

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This paper presents a new analysis method on space force telepresence teleoperation system. Since there exists huge time delay in the communication channel between the master and slave sides, it will lead to the system instability and reduce operation ability. The study of this issue is to find out the factors that impact the system unconditional stability. The study method is to use the difference and differential equations, which are found on telepresence system time delay dynamic equation. At the end of this study, this paper illustrates a simulation results to verify the analysis method.

Index Terms

time delay, teleprensece system, stability

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