航天器通用设备接口数据重用技术研究

Research on Interface Data Reuse of Spacecraft General Equipment

针对航天器研制过程中通用化设备接口数据在不同型号中重复填报、签署,难以复用的现状,提出了一种基于属性差分的两级通用库构建方法,不同型号可以对通用产品库中的数据进行引用,配以严格的更新同步机制,实现通用设备接口数据在不同型号间的数据重用。经工程验证表明,这种机制降低了航天器研制过程中单机设备接口控制的复杂度,并且有利于通用设备应用情况的统计分析。

Aiming at the status quo of the common equipment interface data in the development of spacecraft in different models, a two-level general library construction method based on attribute difference is proposed. The equipment interface data in the general library can be referenced in different models, with a strict update synchronization mechanism to achieve the reuse of interface data between different models. The engineering verification shows that this mechanism reduces the complexity of the interface control of the equipment during the development of the spacecraft and is favorable to the statistical analysis of the general equipment application.