Target tactical intention identification method in multi-machine cooperative air combat

Abstract

The invention provides a target tactical intention recognition method in a multi-machine cooperative air combat, and the method comprises the steps: carrying out the quantitative recognition of attackintention features in a tactical intention based on a support vector machine according to extracted and preprocessed data; extracting collaborative tactical features based on preset parameters and feature extraction rules; inputting the extracted collaborative tactical features into an established and trained decision tree classifier model, and identifying a target tactical intention in the multi-machine collaborative air combat, wherein the step of extracting the cooperative tactical features based on the preset parameters and the feature extraction rule comprises the following steps: extracting space occupation features based on a dynamic Bayesian network rule; based on the radar model, silent defense penetration features are extracted; and extracting a main target selection feature based on a threat assessment rule. The collaborative tactical intention can be effectively recognized, and the recognition rate is greatly improved compared with a traditional research result.

Description

technical field [0001] The invention relates to the technical field of tactical intention recognition in air combat, in particular to a method for recognizing tactical intention of a target in multi-aircraft coordinated air combat. Background technique [0002] The command and control system is an indispensable part of modern warfare. It consists of Command Command, Control Control, Communication Communication, computer computer, and Intelligence Intelligence, referred to as C4I. The rapid development of modern air combat has made the coordinated confrontation of fighter jets more complicated, and the requirements for the command system are getting higher and higher, which makes the tactical intention reasoning system that can integrate C4I get the attention of the military. In this context, effectively identifying the tactical intention of the target is of great significance to the subsequent command and control. In the field of UAV air combat, it can be connected to the f...

AI Technical Summary

Problems solved by technology

In recent years, domestic scholars have carried out a certain degree of research on the field of air target recognition. Some progress has been made in the recognition of air target intent in multi-aircraft cooperative air combat, but there are still many defects, and the performance of the model is not satisfactory.

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