带有人体动态模型的航天工效数据库系统

A Space Ergonomic Database System With Dynamic Human Body Model

为形成供航空、航天、航海和民用产品设计用的多功能信息系统，采用先进的计算机技术———多媒体、超文本和事实型数据库，并将三者合为一体，研制了新型的航天工效数据库系统（ＳＥＤＳ）。可同时提供数值、文字、图表、图形、图象、视频和音频信息；还设计了一个可供航天器舱内工作空间布局和工效分析用的三维人体动态模型。通过工效学事实数据库与三维人体动态模型相结合，实现信息查询与设计分析一体化，从而将载人航天的科技信息服务技术提高到一个新的水平。

In order to produce a multifunctional information system for designing aeronautical, astronautical, nautical, and commercial products,a Space Ergonomic Database System(SEDS) is completed. The system adopts the most advanced computer techniques, i.e. multimedia, hypertext and fact database, forming a new kind of information system which can provide simultaneously data in the forms of numerical value, text, graphics, image, audio and video. In addition, a dynamic 3 D human body model which can be used for modeling human reach operation in a space cabin and evaluating layout of the work space was developed. Integration of search with analysis of space ergonomic information was achieved by means of combining space ergonomic database with the dynamic 3 D human body model, so that scientific and technological information service for manned spaceflight may be improved to a new level.