电子装备作战试验电磁环境的逼真性评估  

Fidelity Evaluation of Electromagnetic Environment in Operational Tests of Electronic Equipment

作　　者：柯宏发 张军奇 祝冀鲁 葛轩 

机构地区：[1]装备学院装备试验系,北京102206

出　　处：《兵工学报》2016年第4期756-762,共7页Acta Armamentarii

基　　金：军队科研计划项目(2014年)

摘　　要：针对电子装备作战试验中近实战电磁环境的构建问题,提出了电磁环境逼真性的矩阵型灰色关联评估模型。分析了与电磁环境相关的电子装备性能参数和效能指标以及电磁环境信号对电子装备的作用机理,构建了电磁环境逼真性评估的电磁功率密度谱和电磁信号密度二维指标空间,给出了电磁环境的矩阵表现形式。引入灰色系统理论,建立了基于矩阵型灰色关联分析的电磁环境逼真性评估模型。应用实例说明了该模型的有效性和可行性。A fidelity evaluation model of electromagnetic environment based on matrix grey relational analysis is proposed for constructing a realistic electromagnetic environment in operational tests of electronic equipment. The performance and effectiveness parameters relative to electromagnetic environment for electronic equipment are introduced. And the mechanism of action of electromagnetic environment on electronic equipment is analyzed. Two- dimension index space based on the density spectrum of electromagnetic power and the density of electromagnetic signal for fidelity evaluation of electromagnetic environment is constructed. A matrix expression model of electromagnetic environment is presented. A fidelity evaluation model of electromagnetic environment based on the matrix grey relational analysis is proposed by using the grey system theory. An example is used to show the validity and practicability of the proposed model.

关 键 词：兵器科学与技术 电子装备 作战试验 电磁环境 逼真性 矩阵型灰色关联分析 

分 类 号：TN97[电子电信—信号与信息处理]