DO－178B／C目标分析及阶段介入评审过程研究

摘要

As the life cycle process standard of airworthiness for airborne software ,The DO-178 B/C em-phasize the object of every process.Based on the change between DO-178B and DO-178C,This paper analysis the relation of the objects,the distribution and the difference also be discussed.Complied with airworthiness standard,guidance file and software development process,This paper summarize the object and the data for stage of involvement review method which can accelerate the pace of civil aviation airwor-thiness certification conspicuously for proposer.Finally,potential research directions of DO-178B/C and stage of involvement review are discussed.%DO－178B／C标准作为面向适航审定的机载软件生命周期过程标准，着重提出了每个过程中应实现的目标，在DO－178B与DO－178C适航目标的变化的基础上，详细分析了目标之间的关系，目标的分布与差异。以适航标准和指导性文件为依据，结合机载软件开发过程监控背景，对阶段介入评审进行机载软件开发过程评估关注的目标和数据进行了总结，可对机载软件申请方筹备开展机载软件适航认证提供参考；对DO－178B／C标准相关及介入评审的未来研究方向进行了展望。