摘要
空间相机的研制通常涵盖光、机、结构、热等多学科问题,各学科间相互影响,但在传统研制模式下却又交互困难。文章以某空间相机为例,对协同设计和光-机-热集成分析的环境和过程进行了介绍。结果表明,协同设计和集成分析能够实现不同学科间设计与分析数据的直接交互,为空间相机方案的跨学科快速设计,以及设计性能的高质量评价提供了可能;协同设计和集成分析技术能够快速、有效地开展空间相机的多学科集成设计和仿真,是实现空间相机领域仿真驱动工程的有效途径。
A number of disciplines such as mechanics, structures, heat, and optics are involved in developing a space camera. It is better to have a collaborative environment, where engineering da- ta and analysis results can be shared each other for speeding up multi-disciplines design and di- rectly evaluating optical performance due to affection of thermal and structural responses. This paper provides a description of such environment by conducting an integrated STOP （Structural/ Thermal/Optical） analysis of a space camera, which shows it is applicable for the design and inte- grated analysis of space camera and can be an effective approach to simulation driven engineering for space camera.
出处
《航天器工程》
2014年第2期52-57,共6页
Spacecraft Engineering
