摘要
威胁判断模型是潜艇战术软件基础性研究项目之一,传统上的判断方法对信息利用率低、判断时效性差.针对潜艇作战信息环境的特点及传统判断方法存在的问题,引入D S证据推理分析了潜艇威胁判断模型中的3个关键性因素:判断目标属性、判断目标发现潜艇与否、判断目标的攻防行动,并分别构建了判断识别框架和证据组合公式.从分析过程来看,其推理体系的逻辑解释与一般战术要求相符合,这也是D S证据推理理论在潜艇威胁判断上的首次应用.
Traditional methods for estimating submarine threats are insufficient in utilizing information and notce ideal in effectiveness of time. Considering the character of the submarine combat information environment and the problem in traditional estimating methods, the dempster-shafer (D-S) evidence theory was introduced to analyze three important aspects of submarine threat estimation: target property estimation, stealth estimation, and judgment about target's attacking or defense. At last, the evidence framework and assembling formula were established. Analysis shows that the reasoning system logic was in reason and accorded with tactical rules. This was the first time that D-S evidence theory was applied in submarine threat estimation.
出处
《哈尔滨工程大学学报》
EI
CAS
CSCD
北大核心
2005年第2期164-168,共5页
Journal of Harbin Engineering University
