飞机总体设计过程中的数据管理

飞机总体设计中所涉及到的是海量数据,且具有数据种类繁杂的特点,同时具有很高的安全性方面的要求. 在如何利用数据库技术对海量、繁杂的飞机总体设计数据进行合理、有效地分类组织管理方面作了一些探讨. 分析了总体设计过程中所涉及到的数据所具有的特点,对设计过程中的数据进行了归纳分类;提出了利用近年来迅速发展的面向对象技术对飞机总体设计数据进行分类、管理的概念并给出了一个简单的实例;最后介绍了利用数据库管理飞机总体设计数据的一些需要注意的问题.

Data Management in Conceptual Aircraft Design Process

Data used in conceptual aircraft design process is extraordinary excessive. It is composed of many kinds of data, such as digital, diagram and document, etc. Especially, the data has the strong requirement of security. This paper was focused on how to use the advanced database technology to manage all the data design process with efficiency and rationality. By analyzing the characteristics of the data in conceptual aircraft design process, the data were divided into several species. A new technique for data management in conceptual aircraft design was brought forward, which is use the advanced and new object-oriented technology that was developed in recent generation to classify and manage the data in conceptual aircraft design process, and a simple instance is also presented. Finally, it introduced some attentions should be paid in database design and use process.