摘要
从当前软件设计存在的问题出发,以IEC62278和IEC62279为基础,提出相关产品的软件安全完整性的等级,各软件开发人员的职责分工。根据当前软件实际情况,将软件开发寿命周期简化为8个阶段,并对每个阶段应完成的文件作了说明。目的在于推进软件设计的规范化。
Starting from the existing problems in software design and based on IEC62278 and IEC62279, the software safety integrity level of relevant products are given, as well as the responsibilities for different software develop. According to the actual software situations, its development lifecycle is shortened into 8 stages and documents to be finished for each stage are described, so as to improve the standardization in software design.
出处
《机车电传动》
2006年第2期5-9,共5页
Electric Drive for Locomotives
关键词
软件设计
软件验证
软件安全完整性
软件审核
软件评审
规范化
机车车辆
software design
software verification
software safety integrity
software validation
software assessment
standardization
rolling stock
