Abstract

Abstract The threat degree of radiation source detected by fighter in penetration operation is the main reference for fighter to make the next operation plan. The research objective of this project is to evaluate the threat of radiation sources detected by aircraft, based on distributed interactive simulation technology, the system modeling of aircraft flight detection data and ground radar detection warning in distributed system is realized by building a variety of simulation modules such as ground radar model, aircraft radar model, coordinate transformation model and threat level evaluation model, the simulation environment system of airborne emitter warning is completed. In this experimental environment, through simulation, the real-time calculation of the threat factor of the aircraft radiation source can be carried out, and then the dynamic threat assessment of the radiation source target can be realized.

Highlights

  • In the modern battlefield, it is very important to accurately evaluate the target's electromagnetic interference and threat level, and reasonably formulate the fighter combat strategy, literature [1] points out that it is very important to improve the survival probability of fighter in battlefield

  • The research of this subject is divided into two modules, one is the realization of simulation model in distributed simulation system, which is realized by MFC in vs environment, the other is Qt development environment, which uses C + + language to realize the assessment of emitter threat

  • In the flight trajectory of aircraft in simulated battlefield and the detection of ground radar, the data of combat object in battlefield is simulated by constructing distributed simulation system

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Summary

INTRODUCTION

It is very important to accurately evaluate the target's electromagnetic interference and threat level, and reasonably formulate the fighter combat strategy, literature [1] points out that it is very important to improve the survival probability of fighter in battlefield. In the experimental stage of the algorithm, we need to simulate the flight data and radar data of the fighter in the battlefield through the computer simulation technology, and carry out the level evaluation according to the simulation data to get the order of the threat coefficient, so as to provide reliable reference data for the formulation of the fighter combat strategy [3,4,5]. It can intuitively see the position of the radiation source relative to the aircraft, and the data of the radiation source sorted according to the threat level This is conducive to the fighter in the battlefield real-time combat strategy, improve the survival probability of the fighter in the battlefield has important practical significance

Construction target
SIMULATION MODEL OF SIMULATION SYSTEM
JUDGMENT RESULTS
Coordinate transformation model
SIMULATION PLATFORM
THREAT LEVEL ASSESSMENT SYSTEM
CONCLUSION

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