Research on UAV swarm target search algorithm based on prior information

Abstract

Aiming at the problem of limited sensing range and small search range of single UAV camera, this paper proposes a UAV cluster target search algorithm based on prior information. The algorithm firstly build tasks area target probability graph model, and according to the task of target location prior information to initialize parameters, set the objective function to maximize the task of search revenue environment, then USES the distributed model and to solve the objective function, optimal decision task, realize the coordinated search of UAV cluster. The simulation results show that the algorithm has fast search speed and can avoid obstacles, which has certain military application value.