摘要
为了满足产品生命周期动态评价的需要,掌握以生命周期评价为中心的环境信息资源,开发了一套基于客户端/浏览器体系结构的产品生命周期评价原型系统。利用Java和SQL Server 2000技术,从软件设计和开发的角度提出了系统的总体设计目标和基本原则,阐述了系统的总体结构设计。该系统包括产品系统建模、数据处理模块、数据计算模块和影响评价等4个子模块,详细介绍了各子模块的设计和功能特点,以及数据库和用户控制界面的设计。应用实例表明,该系统能为产品系统评价提供必要的技术支持,是一个功能较完善、适用面较广的生命周期评价原型系统。
To satisfy requirements of dynamic assessment in product lifecycle and master the lifecycle assessment-centered environmental information resources, a Client/Server structure-based of Product LifeCycle Assessment Prototype System （PLCAPS） was developed. By application of Java and SQL（structured query language） Server 2000 technologies, the general design objectives and basic principles of PLCAPS were described and the overall architecture was explained from viewpoints of software design and development principles. The system was mainly composed of four subsystems： product systematic modeling, data processing module, data calculation module and influence assessment module. The design ＆ functions of each module, and database ＆ user interface were introduced in detail. Finally, an application example indicated that the proposed system could provide essential support for product system assessment with perfect functions and wide applicability.
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2005年第9期1319-1326,1332,共9页
Computer Integrated Manufacturing Systems
基金
国家863/CIMS主题资助项目(2003AA413110)
教育部留学回国人员科研启动基金项目。~~
关键词
生命周期评价
原型系统
功能模块设计
数据库设计
lifecycle assessment
prototype system
functional module design
database design
