基于特殊任务的预警机预警能力评估  

Evaluation of Early Warning Capability of Early Warning Aircraft Based on Special Mission

作　　者：张杲旻 姜志敏[1] 李灵芝[1] 胡彪 ZHANG Gao-min;JIANG Zhi-min;LI Ling-zhi;HU Biao(Air Force Early Warming Academy,Wuhan 430019,China)

机构地区：[1]空军预警学院,湖北武汉430019

出　　处：《舰船电子对抗》2020年第4期83-85,115,共4页Shipboard Electronic Countermeasure

摘　　要：针对空空拦截特殊作战任务,提出了一种基于证据理论的预警机预警能力评估方法,根据空空拦截所需的早期预警、初制导预警、中制导预警和末制导预警4个阶段的预警需求,确定了各个阶段的预警能力需求指标和预警能力实际指标,建立了预警能力综合评估模型,解决了模型建立、参数求解,不确定证据合成等技术难题,最后进行了仿真分析,验证了方法的合理性和有效性。Aiming at the special operational mission of air-to-air interception,this paper puts forward an evaluation method of early warning capability of early warning aircraft based on evidence theory,according to the early warning requirements of four stages:early stage early warning,initial guidance early warning,midcourse guidance early warning,terminal guidance early warning that the air-to-air interception needs,determines the demand index and actual index of early warning capability of each stage,establishes the comprehensive evaluation model of early warning capability,resolves the technical problems such as modeling,parameter solution,indefinite evidence synthesis,etc.,finally performs the simulation and analysis,verifies the rationality and effectiveness of the method.

关 键 词：预警能力评估 证据理论 信息融合 

分 类 号：TN971.1[电子电信—信号与信息处理]