Missile group collaborative information returning method based on inter-missile data link

Abstract

The invention discloses a bullet group collaborative information returning method based on an inter-bullet data link. In order to solve the problem that after ammunition enters a satellite denial environment, detection information obtained through detection cannot be transmitted back to a rear command and control center through a satellite data link, an inter-ammunition data link is utilized, and one or more ammunition is selected from ammunition networked with the inter-ammunition data link to serve as a relay communication node; and sending the key detection information to the relay communication node ammunition through an inter-ammunition data chain, and then forwarding the key detection information to a rear command and control center through a satellite communication chain of the relay communication node ammunition, thereby realizing ammunition group collaborative information return of the key detection information. According to the method, the time constraint, the space constraint and the communication performance constraint involved in the relay communication node screening problem are sorted, the constraint conditions involved in the relay communication node screening problem are given, and the return quality and speed are improved.

Description

technical field [0001] The invention relates to the technical field of coordinated operations of precision munitions, in particular to a method for returning information of projectile group coordination based on data links between projectiles. Background technique [0002] With the continuous development of modern air defense and anti-missile technology, the performance of key equipment such as the early warning detection range, electronic interference capability, and missile trajectory calculation speed of air defense and anti-missile equipment has been greatly improved, resulting in the penetration probability and damage of a single missile. The effectiveness is significantly reduced, and the traditional missile combat mode can no longer meet the needs of combat missions in modern complex battlefield environments. Cooperative operations of multiple missiles can effectively improve the combat effectiveness of missiles in confrontation, allowing missiles of different types a...

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Problems solved by technology

[0007] In view of this, the present invention provides a method for returning coordinated information of projectile groups based on the data link between projectiles, aiming at the problem that the detected detection information cannot be transmitted back to the rear control center through the satellite data link after the projectile enters the satellite-denied environment. One problem is to select a suitable networked ammunition as a relay communication node, and send key detection information to the relay communication node ammunition through the data link between ammunition, and then forward the relay communication node ammunition to the rear command center, so as to realize the Projectile group cooperative information return of key detection information

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