基于空战机理的雷达仿真模型可信度评估方法  

Reliability Evaluation Method of Radar Simulation Model Based on Air Combat Mechanism

作　　者：王晨光 白金鹏[1] 李婷珽 缪礼锋 王凯锋 Wang Chenguang;Bai Jinpeng;Li Tingting;Miao Lifeng;Wang Kaifeng(Shenyang Aircraft Design and Research Institute,AVIC,Shenyang 110035,China;Leihua Electronic Technology Research Institute,AVIC,Wuxi 214063,China)

机构地区：[1]中国航空工业集团公司沈阳飞机设计研究所,辽宁沈阳110035 [2]中国航空工业集团公司雷华电子技术研究所,江苏无锡214063

出　　处：《系统仿真学报》2023年第10期2113-2121,共9页Journal of System Simulation

摘　　要：在现代空战仿真中,雷达仿真模型的可信度至关重要。基于仿真模型校核、验证与确认(VV&A)理论,设计了一套经过裁剪的更适合工程应用的仿真模型可信度评估方法。分析了中远距空战和近距空战中的雷达使用机理,分析空战仿真系统对雷达模型的需求,建立了评估指标体系,提出了基于JS散度的可信度量化评估方法,进一步丰富了基本方法库。设计了测试用例,完成了仿真测试和可信度评估,评估结果与主观预期相符,验证了该方法的有效性。In modern air combat simulation,the reliability of radar simulation model is very important.Based on simulation model VV&A theory,a cropped and suitable for engineering applications simulation model reliability evaluation method is proposed.Based on the analysis of radar use mechanism in medium and long range air combat and short range air combat is analyzed,,the requirement of radar model in air combat simulation system,the evaluation index system is established,and the reliability quantification method based on JS dispersion is proposed,which further enriches the base of basic method.The test case is designed,the simulation test and the reliability evaluation are carried out.The evaluation result is consistent with the subjective expectation,and the validity of the evaluation method is verified.

关 键 词：VV&A 空战机理 雷达仿真 指标体系 JS散度 可信度评估 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]