软件成本度量系统的研究与应用  

Research and Application of Software Cost Estimation System

作　　者：刘雅萱 唐海涛 邬远祥 Liu Ya-xuan;Tang Hai-tao;Wu Yuan-xiang(PowerChina Huadong Engineering Corporation Limited,Hangzhou 311122,Zhejiang Province,China;Zhejiang Huadong Engineering Digital Technology Co.,Ltd.,Hangzhou 311122,Zhejiang Province,China;Zhejiang Digital City CIM Technology Research Center,Hangzhou 311122,Zhejiang Province,China)

机构地区：[1]中国电建集团华东勘测设计研究院有限公司,浙江杭州311122 [2]浙江华东工程数字技术有限公司,浙江杭州311122 [3]数字城市CIM技术浙江省工程研究中心,浙江杭州311122

出　　处：《科学与信息化》2024年第3期83-86,共4页Technology and Information

摘　　要：为了更好地度量软件开发的成本,设计实现了一种软件成本度量系统。首先基于我国现行标准,引入了一个三阶段的估算模型。该模型先是基于软件功能点计算规模,再利用规模估算开发所需的工作量和总成本。在此基础上,开发了软件成本度量系统。应用实例表明,该系统具有较高的估算精度。In order to better estimate the software development cost,a software cost estimation system is designed and realized.Firstly,a three-phase estimation model is introduced based on the current standards in China.This model first calculates the software scale based on the function points of the software,and then uses the scale to estimate the efforts and total cost required for development.On this basis,the software cost estimation system is developed.Application cases show that the system has a high estimation accuracy.

关 键 词：工作量估算 成本估算 功能点 信息系统 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]