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Transparent Rate Mode Bilateral Teleoperation Control
The International Journal of Robotics Research, 2008Transparent teleoperation under rate mode has proven to be difficult in terms of stability, performance and implementation. This is mainly due to the need for an exchange of derivative and integral of measured positions and forces which make transparent rate mode controllers prone to noise and abrupt contact force changes. Moreover, the performance of
Farid Mobasser, Keyvan Hashtrudi-Zaad
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Passive Bilateral Teleoperation via the Internet
2006 SICE-ICASE International Joint Conference, 2006This paper presents a passive control scheme for a force reflecting bilateral teleoperation system via the Internet. To improve the stability and performance of the system, the master and slave must be coupled dynamically via the network and Internet technology provides a convenient way to develop an integrated teleoperation system.
Changlei Zhang, Kil Chong
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Robust nonlinear control of bilateral teleoperators
Proceedings of 1994 American Control Conference - ACC '94, 2005We have presented a practical implementation of nonlinear control for bilateral force-reflecting teleoperators which brings into consideration the issues of robustness to parameter uncertainty, external disturbances, sensor noises and computational complexity.
G.M.H. Leung, B.A. Francis
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Delayed Feedback Control in Bilateral Teleoperation
Volume 3: Dynamic Systems and Controls, Symposium on Design and Analysis of Advanced Structures, and Tribology, 2006Stabilization of time delay systems is currently a mainstream of research. In this paper, a delayed feedback controller is considered for internet-based teleoperation, where the master and the slave manipulators are bilaterally connected through a communication channel.
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Bilateral teleoperation through Internet
2010The implementation of a reliable bilateral teleoperation, when the Internet is used for data exchange, is a complex task, this due to the time-varying characteristics of the communication link, in terms of delay, throughput and reliability. Most of the reported studies on Internet-based teleoperation address the problems of the variable delay and ...
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Stability and transparency in bilateral teleoperation
[1992] Proceedings of the 31st IEEE Conference on Decision and Control, 1993Tools for quantifying teleoperation system performance and stability when communication delays are present are provided. A general multivariable system architecture is utilized which includes all four-types of data transmission between master and slave: force and velocity in both directions.
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Control of Force-Reflected Bilateral Teleoperation
2010A teleoperated system can extend human’s reach to a remote site which is either hazard or impossible for humans to present. Examples include operations in nuclear facilities, in deep sea or deep space. Teleoperation systems can also enhance a human’s capability to handle both the macro and the micro worlds by scaling up or scaling down operation tasks ...
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Improved Four-channel PBTDPA Control Strategy Using Force Feedback Bilateral Teleoperation System
International Journal of Control, Automation and Systems, 2022Wenfeng Zheng, Lirong Yin
exaly