【摘要】 在开发过程中软件估算和测量非常重要,如果没有合理而准确的估算和实测数据,就不能对软件项目进行有效的管理和控制。本文阐述了在航天软件过程改进实施过程中工作产品规模、工作量和进度的估算和测量方法,分析了3个航天软件项目的测量结果,总结了项目的管理情况。并且证明基本的CO-COMO模型比较适合航天软件项目。更多还原

【Abstract】 Software estimation and measurement is very important in software development.No reasonable and exact estimation and actual measurement data,software project will not be managed and controlled effectively.In this paper,the estimation and measurement methods of the software products size,effort,schedule used in aerospace software process improvement are proposed.The measurement results in three aerospace software projects are analyzed,and the summaries of the software project management are given.It is proved that the basic COCOMO model is more suitable for aerospace software projects.更多还原