Resource sharing in distributed robotic systems based on a wirelessmedium access protocol (CSMA/CD-W)
Wang, J.; Premvuti, S.
Intelligent Robots and Systems apos;94. apos;Advanced Robotic Systems and the Real Worldapos;, IROS apos;94. Proceedings of the IEEE/RSJ/GI International Conference on
Volume 2, Issue , 12-16 Sep 1994 Page(s):784 - 791 vol.2
Digital Object Identifier 10.1109/IROS.1994.407549
Summary:Resource sharing is crucial in any multi-agent systems, a
distributed robotic system (DRS) is not an exception. A new, general
strategy of sharing multiple, discrete resources with predetermined
capacities under the model of distributed robotic systems (DRS) is
proposed. It is based upon a media access protocol, CSMA/CD-W (Carrier
Sense Multiple Access with Collision Detection for Wireless), which
supports wireless inter-robot communication among multiple autonomous
mobile robots without using any centralized mechanism. This resource
sharing strategy is derived based on the fact that with the single,
time-multiplexed communication channel, asynchronous events for
requesting and releasing resources are effectively serialized. It is
shown that the control protocol is effective, efficient, reliable and
robust
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