CAJ | 학술논문

机载雷达告警设备用于实时发现敌雷达的威胁并告警，使得飞行员能够采取相应的保护措施。目前对于机载雷达告警设备威胁告警能力的研究一般采用定性评估方法，无法准确地反映其真实性能。针对机载雷达告警设备威胁告警能力评估方法所存在的问题，将云模型引入威胁告警能力评估中，采用了一种基于云重心的评估方法，建立了评估模型，详细地介绍了云重心评估的步骤。通过实例发现，此方法对机载雷达告警设备威胁告警能力可给出有效的评价，为装备的改进与提升提供了可靠依据。
궤재뢰체고경설비용우실시발현활뢰체적위협병고경，사득비행원능구채취상응적보호조시。목전대우궤재뢰체고경설비위협고경능력적연구일반채용정성평고방법，무법준학지반영기진실성능。침대궤재뢰체고경설비위협고경능력평고방법소존재적문제，장운모형인입위협고경능력평고중，채용료일충기우운중심적평고방법，건립료평고모형，상세지개소료운중심평고적보취。통과실례발현，차방법대궤재뢰체고경설비위협고경능력가급출유효적평개，위장비적개진여제승제공료가고의거。
The airborne RWR(radar warning receiver) for real-time is used to find enemy threat and warning of radar , enable the pilot to take corresponding protection measures .Current research on airborne RWS threat warning capability gen-erally adopts the qualitative evaluation method ,which cant accurately reflect the true performance .Based on the problem of RWS threat warning capability evaluation ,cloud gravity center method is put into the RWS warning evaluating .Evaluation model is established ,and the cloud gravity center evaluation steps are described in detail .Through example ,this method can evaluate the airborne radar warning equipment threat warning ability ,and provide reliable basis for improvement and upgra-ding of equipment .