电讯技术
電訊技術
전신기술
Telecommunication Engineering
2015年
9期
1010-1013
,共4页
目标识别%D-S证据理论%信息融合%概率赋值
目標識彆%D-S證據理論%信息融閤%概率賦值
목표식별%D-S증거이론%신식융합%개솔부치
target identification%Dempster-Shafer evidence theory%information fusion%probability assignment
介绍了D-S( Dempster-Shafer)证据理论的基本概念及其应用特点，分析了舰船和飞机目标识别的需求以及基于搭载辐射源识别舰机目标平台的可行性，结合需求背景，阐明了D-S证据理论在舰机目标识别中的应用方法，详细说明了识别框架的构建和基本概率赋值过程，并在试验环境下验证了该应用方法的可用性和有效性。
介紹瞭D-S( Dempster-Shafer)證據理論的基本概唸及其應用特點，分析瞭艦船和飛機目標識彆的需求以及基于搭載輻射源識彆艦機目標平檯的可行性，結閤需求揹景，闡明瞭D-S證據理論在艦機目標識彆中的應用方法，詳細說明瞭識彆框架的構建和基本概率賦值過程，併在試驗環境下驗證瞭該應用方法的可用性和有效性。
개소료D-S( Dempster-Shafer)증거이론적기본개념급기응용특점，분석료함선화비궤목표식별적수구이급기우탑재복사원식별함궤목표평태적가행성，결합수구배경，천명료D-S증거이론재함궤목표식별중적응용방법，상세설명료식별광가적구건화기본개솔부치과정，병재시험배경하험증료해응용방법적가용성화유효성。
The basic concept of Dempster-Shafer ( D-S ) Evidence Theory and its application features are introduced. According to the analysis of requirements for identifying ship and aircraft targets and the feasi-bility of identifying them based on the radiation source aboard,the application of D-S Evidence Theory in identification of these targets is described,the basic probability assignment space construction and assign-ment process are explained in detail,and the availability and validity of the method are also verified in tes-ting environment.
