航空装备标准/规范研制的溯源定义方法研究

Research on the Traceability Definition Method for the Development of Aviation Equipment Standards/Specifications

本文研究形成一种航空装备标准/规范研制的溯源定义方法,分析航空装备标准指标的组成特点,进行标准指标提取;基于装备的功能模型,综合各层级适用的现有标准和新研产品特点,建立装备标准/规范中各类指标要素在“装备级-系统级-设备级”等不同层级间的传递关系,实现指标追溯;针对关联至同一产品层级的各类标准/规范,基于装备的性能模型,分析标准指标要素的关联协调,确保指标定义的准确性与合理性。该方法能够建立指标要素的传递路径和关联影响,提升装备标准体系的协调性,增强装备标准/规范对基于模型的装备研制过程的支撑作用,提高装备标准化工作的数字化、模型化水平。

This article studies a traceability definition method for the development of aviation equipment standards/specifications,analyzes the composition characteristics of aviation equipment standard indicators,and extracts standard indicators.Based on the functional model of equipment,integrating the characteristics of existing standards and newly developed products applicable to all levels,it establishes the transitive relation of various indicator elements in equipment standards/specifications at different levels such as“equipment level-system level-equipment level”to achieve the traceability of indicators.Based on the performance model of equipment,it also analyzes the correlation and coordination of standard indicator elements for various standards/specifications related to the same product level,to ensure the accuracy and rationality of indicator definition.This method can establish the transmission path and correlation influence of indicator elements,improve the coordination of equipment standards system,enhance the supporting role of equipment standards/specifications in model-based equipment development process,and improve the digitalization and modeling level of equipment standardization work.