In this article, a distributed cooperative strategy based on a saturation attack mission (SAM) with an unmanned aerial vehicle (UAV) swarm is investigated. Little research has been conducted in this area, especially in relation to aerial moving targets. First, the mathematical model of the UAV swarm and the problem of distributed fencing under SAM are established, respectively. Second, aimed at the target's defense system, a calculation model of assigned UAVs is designed to ensure that the minimum number of UAVs is required to carry out the mission. Then, considering one situation that the entire swarm is not loaded speed measurement and at least one UAV can detect the moving-target's position, a distributed cooperative control scheme without a preset formation is proposed. It includes a distributed position observer and a fencing controller, which inspired by swarm behaviors and consensus theory. Furthermore, the speed information of each UAV is replaced by introducing an auxiliary state. This controller realizes target-fencing without collision between UAVs. Finally, the effectiveness of the developed strategy is demonstrated through numerical simulations.
Distributed Cooperative Strategy of UAV Swarm Without Speed Measurement Under Saturation Attack Mission
IEEE Transactions on Aerospace and Electronic Systems ; 60 , 4 ; 4518-4529
01.08.2024
4171645 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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