[1] YORK G, PACK D J. Ground target detection using cooperative unmanned aerial systems[J]. Journal of Intelligent and Robotic Systems, 2012, 65(1/4): 473-478.
[3] GUO Y, QU Z H. Coverage control for a mobile robot patrolling a dynamic and uncertain environment[C]//Proceedings of the 5th World Congress on Intelligent Control and Automation, Hangzhou, 2004, 6: 4899-4903.
[4] VINCENT P, RUBIN I. A framework and analysis for cooperative search using UAV swarms[C]//Proceedings of the ACM Symposium on Applied Computing, Nicosia, Cyprus, 2004: 79-86.
[8] HU J W, XIE L H, XU J, et al. Multi-agent cooperative target search[J]. Sensors, 2014, 14(6): 9408-9428.
[9] REKLEITIS I, LEESHUE V, NEW A P, et al. Limited communication, multi-robot team based coverage[C]//Proceedings of the IEEE International Conference on Robotics and Automation, New Orleans, LA, USA, 2004, 4: 3462-3468.
[10] ACAR E U, CHOSET H, LEE J Y. Sensor-based cove-rage with extended range detectors[J]. IEEE Transactions on Robot, 2006, 22(1): 189-198.
[11] MAZA I, OLLERO A. Multiple UAV cooperative searching operation using polygon area decomposition and efficient coverage algorithms[C]//Proceedings of the 7th International Symposium on Distributed Autonomous Robotics Systems, Toulouse, France, 2004: 221-230.
[12] NIGAM N. The multiple unmanned air vehicle persistent surveillance problem: a review[J]. Machines, 2014, 2(1): 13-72.