Research and Development Trend of Path Planning for Unmanned Air Vehicle
SA Peng-fei · Avionics Technology · 2009
Path planning of UAV(unmanned air vehicles)usually involves some optimization problem;with certain original position,final position and task nodes.It is important to enhance UAV’s weapon system efficiency.In this paper the framework of UAV path planning is set forward and the constraints of UAV itself and fields are analyzed. Also the algorithms of planning and geometric modeling both at home and abroad are discussed.Then the planning algorithms are particularly investigated.Finally,a brief conclusion of the key problems and the development trend of Path planning are given.