Task distributing method and device of trans-heterogeneous unmanned aerial vehicles

Abstract

The invention provides a task distributing method and device of trans-heterogeneous unmanned aerial vehicles. The task distributing method includes the steps that position information of at least twopoints on a movement track of heterogeneous unmanned aerial vehicles is acquired; an equation of the movement track is determined according to the position information of the at least two points; intersection point position information is calculated according to the equation of the movement track and an equation of the effective striking range of laser weapons; the moments of entering and gettingout of the effective striking range are calculated according to the intersection point position information and detected moments and speeds; unmanned aerial vehicle targets are sequenced from early tolate according to the moment of entering the effective striking range, the targets are sequenced from early to late according to the moment of getting out of the effective striking range, and sequencing is conducted front long to short according to the time for hitting the unmanned aerial vehicles; and according to the principle of maximizing the striking benefit, the striking sequence and the striking time windows of the unmanned aerial vehicle targets are sequentially determined in a manner of comparing distribution priorities of every two unmanned aerial vehicles, and striking tasks are distributed. According to the scheme, the striking benefit for the heterogeneous unmanned aerial vehicles can be improved.

Description

technical field [0001] The invention relates to the technical field of countering drones, in particular to a method and device for task assignment of countering heterogeneous drones. Background technique [0002] With the rapid development of drone technology, the commercialization of drones is getting higher and higher, and at the same time, it will pose a great threat to social security. For example, a UAV platform that can carry a certain load and perform specific tasks will pose a serious threat to public safety, such as important government sites, important economic targets, and the security of major events. In particular, the swarm attack tactics developed to make up for the shortcomings of a single UAV, such as small payload, short range, weak strike capability, and easy to be shot down, are more harmful to important targets. [0003] However, in anti-drone combat, the difficulty of preventing and striking swarm attacks is far greater than that of a single drone, whi...

AI Technical Summary

Problems solved by technology

In particular, the swarm attack tactics developed to make up for the shortcomings of a single UAV, such as small payload, short range, weak strike capability, and easy to be shot down, are more harmful to important targets.

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