摘要
通用集成系统参考体系结构(GEM)是一组用以描述所研究系统的不同方面和不同开发阶段的、结构化的、多层次多视图的模型和方法的集合,体现了对系统的整体描述和认识,为系统的理解、设计、开发和构建提供工具和方法论的指导,是进行企业诊断、经营过程重构及信息系统实施的参考和方法体系。相关的学者已经提出了各自的体系结构框架,目前正在进行综合与标准化的工作。以企业信息化工程实践的需求为目标,从一个新的角度构建了具有广泛指导意义的体系结构框架,较全面地解决了体系结构描述信息的汇聚性、全生命周期的连贯指导性和实用性的问题。
General Integrated System Architecture is a set of models and methods. It describes different aspects of the system and covers its life cycle. Its models are structured, including multi-lays and multi views. They are descriptions and cognitions of the system at the top level. And they provide tools and methodology to understand, design, develop, and implement the system. Therefore, they can be referred to in enterprise diagnosis, business progress reengineering, and implementation of information system. Some scholars have put forward their architectures under synthesizing and standardization. To meet the requirements in practicing enterprise informatization projects, this paper analyzes the elements and frame interrelation of foretime architecture. And consequently this paper addresses the elements and their correlation. It may become the foundation of architecture which can be extensively instructive.
出处
《中国电子科学研究院学报》
2008年第3期228-234,共7页
Journal of China Academy of Electronics and Information Technology
基金
国家863计划(2001AA415340
2007AA04Z1A6)
国家自然科学基金项目(60474060)
北京市自然科学基金项目(9072007)
关键词
参考体系结构
建模方法
要素
reference architecture
modeling method
element
