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Value-Based Communication Preservation for Mobile Robots

  • Matthew Powers
  • Tucker Balch

Abstract

Value-Based Communication Preservation (VBCP) is a behavior-based, computationally efficient approach to maintaining line-of-sight RF communication between members of robot teams in the context of other tasks. The goal of VBCP is, at each time step, to reactively choose a direction in which to move that provides the best communication quality of service with the rest of the team. VBCP uses information about other robots, real-time quality of service measurements and an a priori map of the environment to approximate an optimal direction in an efficient manner. Here, VBCP maintains communication between members of a robotic team while traversing an urban environment in formation. Quantitative and qualitative results are demonstrated in simulation and physical robot teams.

Keywords

Mobile Robot Movement Vector Communication Quality Georgia Tech Robot Team 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer 2007

Authors and Affiliations

  • Matthew Powers
    • 1
  • Tucker Balch
    • 1
  1. 1.Borg Lab College of ComputingGeorgia Institute of TechnologyAtlanta

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