DO-330工具鉴定策略分析及典型工具鉴定考虑  

DO-330 Tool Qualification Strategy Analysis and Typical Tool Qualification Consideration

作　　者：张旻[1,2] 武君胜[2] 吴芳[3] ZHANG Min;WU Jun-sheng;WU Fang(Xi′an Aeronautics Computing Technique Research Institute,AVIC,Xi′an 710000,China;Northwestern Polytechnical University,Xi′an 710000,China;Shaanxi Textile Science Institute,Xi′an 710000,China)

机构地区：[1]航空工业西安航空计算技术研究所,陕西西安710000 [2]西北工业大学,陕西西安710000 [3]陕西省纺织科学研究院,陕西西安710000

出　　处：《航空计算技术》2022年第1期73-77,共5页Aeronautical Computing Technique

基　　金：国家自然科学基金项目资助(61732001)。

摘　　要：随着综合模块化航空电子系统的发展及民机软件规模与复杂度的不断提升,大规模、多来源民机软件的多层次开发、增量式集成已经成为主要发展趋势,这些复杂的工作必须借助软件工具才能完成。综合化水平的提升对软件开发工具的能力提出了更高的要求,需要在综合化配置和监视分析等方面提供支撑能力并考虑工具鉴定的问题。民机领域的软件适航标准为DO-178C。其中针对软件工具的鉴定要求在DO-330中定义。对DO-178C、DO-330中软件工具的适航鉴定策略进行了分析,并结合典型机载软件开发工具和验证工具设计实践,分别给出了工具鉴定的设计和实施考虑。With the development of integrated modular avionics system and the continuous improvement of the scale and complexity of civil aircraft software,the multi level development and incremental integration of large scale multi source civil aircraft software has become the main development trend.These complex works can only be completed with the help of software tools.The promotion of the integration level puts forward higher requirements towards the ability of the software development tools,and need to provide support ability in integrated configuration and monitoring analysis,meanwhile considering the issues of tool identification.The airworthiness standard for software in the field of civil aircraft is DO-178C,in which the qualification requirements for software tools are defined in DO-330.In this paper,the airworthiness evaluation strategy of software tools in DO-178C and DO 330 is analyzed,and typical airborne software development tools and verification tools are combined based on the design practice,the design and implementation considerations of tool appraisal are given respectively.

关 键 词：适航 工具鉴定 DO-178C DO-330 综合化配置 开发工具 验证工具 

分 类 号：TP311.56[自动化与计算机技术—计算机软件与理论] V221.91[自动化与计算机技术—计算机科学与技术]