多传感器数据融合系统的数据库

以数据库对融合算法的支持为线索 ,以数据融合数据库的全面设计为目标 ,注意面向特征的考虑数据表征形式和组织结构 ,结合整个融合算法的性能要求分析数据库的设计基本理论。首先讨论了数据融合对于数据库的要求 ,总结和归纳了数据融合中涉及到的多种数据形式 ,明确了数据的特征 ,然后 ,分析了常用的几种数据库管理系统模式 ,为数据库系统实现提供依据 ,保证在现存应用软件基础上合理选择实现方案 ;最后 ,集中介绍了融合数据库的设计 ,从总体框架、组织结构、数据结构及实现流程等方面给数据库的设计作了简要的介绍 ,并且提取上述分析中的结论性内容 ,给出合理的融合数据设计建议

Database in Multi-sensors Data Fusion System

In the paper,the basic theory of database in multi sensors data fusion system is discussed which aims at the full scale database design and takes the support for data fusion algorithm as base.Firstly,the requirements of database to perform data fusion are presented,and the data formats used in data fusion are concluded and summarized so as to get its character.Secondly,some database system meant modes are analyzed in order to provide laws for system design.Finally,the design coures are introduced which included the general frame,the organized structure,the data structure and the realization flowchart,some design suggestions are presented for system improvement.