摘要
软件过程管理对航空软件产品的安全性和可靠性发挥着至关重要的作用,而配置管理技术作为软件过程中的一个重要环节,无疑又是重中之重。这里以DO-178B为指导,结合实践经验,详细阐述了开展各项软件配置管理活动的具体方法与策略。为提高数据控制的有效性,以满足DO-178B的A级软件研发过程为例,说明了如何按照DO-178B中的两种控制类型对软件生命周期数据进行分类,最后,提供了符合DO-178B要求的说明。
Software Procedure Management takes an important part in security and reliability of aerial software products. As one part of it, the importance of software configuration management （SCM） is obviously. Based on the direction of DO - 178B and the author＇ s engineering experience, this paper describes the detailed method and strategy of SCM. In order to increment the validity of the data control, the paper takes the RTCA DO - 178B Level A software for example to introduce how to assort the life cycle data according to the control category requested by RTCA DO -178B. Lastly, the comparison between the method from this paper and the demand of DO - 178B is offered.
出处
《微处理机》
2010年第3期60-64,共5页
Microprocessors
基金
航空基金资助项目(20091931006)
关键词
软件配置管理
配置标识
基线
变更控制
加载控制
软件生命周期环境控制
控制类别
DO-178B
Software Configuration Management
Configuration Identifier
Baseline
Change Control
Load Control
Software Life Cycle Environment Control
Control Category
DO - 178B
