目标位置误差对威胁等级评定影响的分析模型  

Analysis Model of Target Position Error Affecting Threat Level Evaluation

作　　者：周国辉[1] 谢井[1] 李鼎[1] 

机构地区：[1]海军指挥学院信息战研究系,江苏南京211800

出　　处：《探测与控制学报》2012年第5期59-62,67,共5页Journal of Detection & Control

基　　金：海军装备科研基金项目资助;军队院校科技创新基金资助项目(2008YB0602)

摘　　要：从威胁等级误判直接影响防空作战的效果,但是未见从这一角度展开的研究报道,因此,提出目标位置误差对威胁等级评定影响的分析模型。该模型综合分析舰艇编队对反舰导弹的探测误差、坐标转换引入误差和时间同步引入误差,提出威胁等级错误评定概率的目标指标和度量方法。仿真表明建立的目标位置误差对威胁等级评定影响的分析模型符实、可用。Proper assessment of the threat level of incoming targets is important,and error analysis also is nec- essary, which could influence the decision of air defense, and target position error on threatening grade evaluation of impact analysis model is established from this point. This Model provided a goal index of false assess on threat judgment based on the analysis of the position errors brought by the reeon equipments, coordinates transforma- tion and synchronal time of information, then established a probability model to measure the false degree on threat judgment. Simulation results showed that the false assessment probability model was realistic and effec-tive.

关 键 词：目标位置误差 坐标引入误差 同步引入误差 威胁评定 错误评定概率 

分 类 号：TJ765.4[兵器科学与技术—武器系统与运用工程]