Traditional path planning algorithms often face problems such as local optimum traps and low monitoring efficiency in agricultural UAV operations, making it difficult to meet the operational ...

Abstract: The main task of path planning is to provide a safe and feasible path for robot navigation. Although conventional A* algorithm can provide a distance-optimized path, there are some collision ...

Abstract: In this paper, A 3D path planning method of unmanned aerial vehicle (UAV) based on improved A* algorithm was proposed. The focus of the method is to assign dynamic weight functions to ...