复杂CGF空战环境中雷达探测模型研究

Research on Radar Detection Model in Complex CGF Air Combat Environment

针对目前计算机兵力生成(CGF)系统中实体探测模型过于简单、无法满足作战训练需求的问题,提出一种基于雷达功能的仿真方法,结合与战场态势的耦合过程,对CGF空战环境中的雷达探测模型进行了研究。为直观反映出雷达探测模型的战术指标和功能特性,将模型分解为不同功能的模块,根据作战环境数据库对数据进行预处理及信号功率的计算,构建出雷达信号的耦合模型,对复杂战场环境下雷达所受干扰区域进行了建模与仿真,并对不同干扰条件下雷达可探测区域的变化做了详细分析。仿真结果表明了所建模型的可行性与有效性,满足了作战训练的需求,并且模块化的设计结构可应用于不同作战环境与应用背景,体现出良好的互操作性与可重用性,为CGF训练系统的开发与优化提供了有力支撑。

Aiming at the problem that the entity detection model in the computer-generated forces(CGF)system is too simple to meet the needs of combat training,a radar-based simulation method is proposed by combining the coupling process with the battlefield situation to study the radar detection model in the CGF air combat environment.In order to intuitively reflect the tactical indicators and functional characteristics of the radar detection model,the model is decomposed into modules with different functions to preprocess the data and calculate signal power based on the operational environment database to build a coupling model of radar signals.It also models and simulates the radar interference area in complex battlefield environment and analyzes the changes of radar detectable area under different interference conditions.The simulation results show that the model is feasible and effective and can meet the needs of combat training,and the modular design structure can be applied to different operational environments and application backgrounds.It shows good interoperability and reusability and provides strong support for the development and optimization of the CGF training system.