作　　者： ; ; ;

机构地区： 燕山大学信息科学与工程学院

出　　处： 《小型微型计算机系统》 2008年第1期61-65,共5页

摘　　要： 通过对软件的形态分析,从力学的角度给出了软件功能柔性的定义,分析了影响软件功能柔性的因素.提出一个以柔力,柔距和柔点为核心要素的定量地度量软件功能柔性的分层模型.该模型采用功能点计数法度量柔距,通过对柔点分级确定柔力的值,解决了柔距和柔力的定量度量问题,能定量地度量软件功能柔性;并结合实例描述了度量过程,分析了度量结果.最后指出了度量存在的问题及下一步研究的目标. Software static form and running state were analyzed, a new definition from the force view was given and the factors that affect software functional flexibility were analyzed. A hierarchical model that can quantitatively measuring software functional flexibility according to flexible distance, flexible force and flexible point. Flexible distance was measured by Function Point Counting, and flexible force is measured by leveling flexible point, flexible force and flexible distance＇ quantitatively measurement are solved, and the method can quantitatively measure software functional flexibility; an actual case study was carried out to illustrate the analysis and measurement of software functional flexibility, the metric result was analyzed. Finally bring forward the existing problems of the metric and the following study goals.

关 键 词： 功能柔性 柔性变化 柔力 柔距 柔点

领　　域： [自动化与计算机技术] [自动化与计算机技术]