基于XML的飞行仿真数据库的研究  

Study of the Database of Some Engineering Flight Simulator Based on XML

作　　者：叶斌斌[1] 刘旺开[1] 沈为群[1] 

机构地区：[1]北京航空航天大学,北京100083

出　　处：《微计算机信息》2009年第22期131-133,共3页Control & Automation

摘　　要：XML以其易扩展、易移植等特点被广泛应用在信息传递过程中。工程飞行仿真数据库为飞机设计人员提供大量的可视化试验结果数据。针对飞机的不同型号和试验需求,如何实现数据库的通用性,一直是设计人员长期关注的问题。动态生成数据库模型是解决该问题的关键。本文给出了某工程飞行仿真数据库的功能和结构,并借助XML技术实现了两个数据库之间的信息传递,实现仿真数据库的动态建模,增强了该数据库的通用性。XML（Extensible Markup Language） was widely used with its feature extensible and transplantation. Database of engineering flight simulation system provides the flight designers millions of visible result data. Realization of the reuse attribute of the database system for different airplanes and different experiments is what the designers chasing for long time. Dynamic Modeling of the database model is the main problem. In this passage, the function and structure of the database was listed, and the system transferred the information between two different database with XML technology, realized the dynamic modeling Of the engineering flight simulator, enhanced the opening attribute of the database.

关 键 词：XML SQL 动态建模 数据库 飞行仿真 

分 类 号：TP311.132.4[自动化与计算机技术—计算机软件与理论]