Title :
Increasing autonomy of UAVs
Author :
How, Jonathan P. ; Fraser, Clive ; Kulling, K.C. ; Bertuccelli, Luca F. ; Toupet, O. ; Brunet, L. ; Bachrach, Abraham ; Roy, Nicholas
Author_Institution :
Dept. of Aeronaut. & Astronaut., Stanford Univ., Stanford, CA
fDate :
6/1/2009 12:00:00 AM
Abstract :
This article has presented a tightly integrated systems architecture for a decentralized CSAT mission management algorithm and demonstrated successful implementation in actual hardware flight tests. This CSAT architecture allows each UAV to accomplish a combined search and track mission by conceptualizing the searching aspect as a spare time strategy to be executed optimally over a short time horizon when the agents are not actively tracking a vehicle. This presented a balance between the two conflicting search and track modes and allowed the mission to achieve more than simply searching or tracking alone.
Keywords :
aircraft; decentralised control; remotely operated vehicles; UAV; decentralized CSAT mission management; integrated systems architecture; unmanned aerial vehicles; Bandwidth; Collaboration; Intelligent vehicles; Remotely operated vehicles; Surveillance; Target tracking; Uncertainty; Unmanned aerial vehicles; Vehicle detection; Vehicle dynamics;
Journal_Title :
Robotics & Automation Magazine, IEEE
DOI :
10.1109/MRA.2009.932530