摘要
为了解决当前ELINT系统效能评估中存在的问题,使用G1序列法对ELINT系统效能进行综合评估。首先,介绍了G1序列法的运用方法;而后,结合ELINT系统基本原理,将系统效能用信号截获能力、信号测量能力和信号处理能力三项能力表征,建立了评估指标体系;最后,对比各待测系统和参考系统的指标值,利用加权求和模型和集对分析函数对系统进行单项能力评估和综合效能比对。实例仿真结果表明,该算法能较好地实现ELINT系统效能评估。
In order to solve the problems in the ELINT system performance evaluation,the G1 sequence method is used to comprehensively evaluate the performance of the ELINT system.Firstly the application method of the G1 sequence method is introduced.Then combined with the basic principles of the ELINT system,the system performance is characterized by three functions:signal interception capability,signal measurement capability and signal processing capability,an evaluation index system is also established.Finally comparing the index values of each system with the ones of be tested and the reference system,the weighted summation model and the set pair analysis function are used to evaluate the system's individual ability and comprehensive performance comparison.The simulation results show that the proposed algorithm can better evaluate the performance of ELINT system.
作者
邱日升
潘继飞
赵君
QIU Risheng;PAN Jifei;ZHAO Jun(Electronic Countermeasure Institute,National University of Defence Technology,Hefei 230037,China)
出处
《电子信息对抗技术》
2020年第4期78-81,87,共5页
Electronic Information Warfare Technology
