Radar cross section (RCS) quantity of stealth Unmanned Aerial Vehicle (UAV) varies with angles of UAV body. Multi-radar network is a grave threat to stealth UAV as it is able to detect aircraft in different angles, which increases the risks of stealth UAV. Hence it's necessary to develop the trajectory planning algorithms for stealth UAV flying in multi-radar environment. In this essay, we introduce a fast trajectory planning algorithm to deal with such situation. A special A∗ algorithm considering UAV flight limitation and influence of all radars in the multi-radar network is designed. At last, a simulation experiment is implied to verify the efficiency of our algorithm.
A fast stealth trajectory planning algorithm for stealth UAV to fly in multi-radar network
2016-06-01
472900 byte
Conference paper
Electronic Resource
English
Tactical Trajectory Planning for Stealth Unmanned Aerial Vehicle to Win the Radar Game
BASE | 2012
|Do Russian radar developments challenge stealth?
Online Contents | 2013
|Equipment - Stealth technology - QinetiQ's 'stealth' solutions for airports
Online Contents | 2001
Online Contents | 1998