Combining area patrol, perimeter surveillance, and target tracking using ordered upwind methods

  • Authors:
  • Eric W. Frew

  • Affiliations:
  • University of Colorado, Boulder, CO

  • Venue:
  • ICRA'09 Proceedings of the 2009 IEEE international conference on Robotics and Automation
  • Year:
  • 2009

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Abstract

The problems of area patrol, perimeter surveillance, and target tracking are combined into a single reconnaissance framework. This integration is based on application of ordered upwind methods to track the propagation of the target position boundary. The ordered upwind methods provide a computationally efficient method for computing the target track boundary over a discretized nonuniform mesh of the environment. Planning methods based on the target track boundary are discussed. Simulation results demonstrate the use of ordered upwind methods for reconnaissance tasks.