软件质量灰色定量评价模式研究

分析了国内外软件质量定量评价方法的研究成果和不足之处；提出了基于灰色系统理论的软件质量定量评价模式，即通过工程化方法筛选软件质量评价因子，确定因子权重值，计算各因子与参考基准的灰色关联度；通过应用实例，得出四个软件系统质量的实际评价结果，并与其它评价方法进行比较；提出了进一步研究的方向．研究结果表明，该模式符合灰色系统理论的应用特点和软件工程的发展方向，理论上先进，技术上可行，在软件工程领域具有推广、应用价值．

Study on software quality grey quantitative evaluation mode

Summarizing the achievement and drawbacks of the software quality quantities evaluation methods home and abroad, proposes a new mode of software quality quantitative evaluation based-on grey system theory, i.e. selecting software quality evaluation factors through engineering method, and determining the weight set of quality factors, hence computing grey relavence degress between quality factors and perfect reference datum. A example is given, in which the quality evaluation results of 4 software systems is concluded, results of existed method is compared with it, and then future work is proposed. The results shows that the mode fits the application characters of grey system theory and developing direction of software engineering.It is an advanced theory and practical technology, which can be generalized and applied in software engineering field.