制导武器传感器网络异类信息系统的统一表示  

Unified representation of heterogeneous information systems of sensor networks for guided weapons

作　　者：高颖[1] 王凤华[1] 王阿敏[1] 郭淑霞[2] 

机构地区：[1]西北工业大学航海学院,西安710072 [2]西北工业大学无人机特种技术重点实验室,西安710065

出　　处：《国外电子测量技术》2012年第12期28-31,共4页Foreign Electronic Measurement Technology

基　　金：航天科技创新基金(CASC201102)资助项目

摘　　要：分析了当前精确制导武器由多源异类传感器组成的特点,提出了传感器网络的概念,怎样对这些多源异类传感器网络信息进行统一描述和表达,是应用当前比较成熟的信息融合理论的基础;基于异类信息的特点及目标各子特征之间的正交性,给出了多源异类信息系统的统一表示形式和多源异类Kalman滤波算法。因此,可为提高制导武器的打击精度以及武器装备在复杂战场环境下的战斗力与生存力提供理论依据。Analyzing the characteristics of precision-guided weapons with multi-source heterogeneous sensor, put forward to the concept of the sensor networkl How to descripte and express these multi-source heterogeneous information of sensor network evenly is the basis of applying the current relatively mature information fusion theories;Due to the characteristics of heterogeneous information and the orthogonality between the sub-features of target, here will propose a unified representation of multi-source heterogeneous information systems and Kalman filtering algorithm. Therefore,this method can provide a theoretical basis for the guided weapons hit accuracy as well as the combat effectiveness of the weapons and equipment in complex battlefield environment and the viability.

关 键 词：传感器网络 多源异类 统一表示 KALMAN滤波 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]