Unmanned combat aircraft cluster encirclement control method simulating wolf pack hunting behavior

Abstract

The invention discloses an unmanned combat aircraft cluster encirclement control method simulating wolf pack hunting behaviors. The method is characterized by comprising the following steps of: 1, initializing an unmanned aerial vehicle motion model; 2, determining the observation hierarchy of the wolf pack hunting role; 3, calculating a wolf pack leader-following target state observer; 4, designing a first wolf-slave wolf interaction mechanism encircling control law; 5, converting an equivalent control instruction; and 6, outputting an unmanned aerial vehicle cluster encircling control track. According to the method, a leader-following interaction relationship in a wolf pack opportunity hunting strategy is used for reference, and under the condition of limited detection and communication range, cluster encircling control connectivity and stability under perception limitation are maintained by enhancing heterogeneous node interaction.

Description

technical field [0001] The invention is an unmanned combat aircraft swarm encirclement control method imitating the hunting behavior of wolves, which is used for the unmanned combat aircraft swarm encirclement control under limited perception conditions, and belongs to the field of unmanned aerial vehicle swarm intelligent control and decision-making. Background technique [0002] The unmanned combat aircraft cluster is a cluster system composed of a group of unmanned combat aircraft that gather in a high-scale form and complement each other. It can undertake tasks that cannot be involved in a single combat aircraft in the traditional sense. At the same time, it has lower manufacturing cost and higher reliability. Formation encirclement is a typical form of unmanned combat aircraft group cooperative operations. By enclosing enemy targets in a circular area, they interfere, guide or block the targets, thereby reducing their threat capabilities. The encirclement control is us...

AI Technical Summary

Problems solved by technology

However, the connectivity-preserving constraint forces topological connectivity into the swarm control, which will make it difficult to form an encircling formation; moreover, the computational complexity of connectivity estimation is relatively large, which also puts forward higher requirements on the computing power of UAVs.

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