关键词: 系统体系结构, 建模分析方法, 经济视图, 评价准则

Abstract: Based on the problems and shortcomings found from applying the Stair-like CIM system architecture in China, the main causes of why CIM system architecture could not play the expected role in enterprise design and CIM implementation were pointed out. Namely, there existed significant distance between research and practical requirement, and it was obviously lack of mature modeling methods, reliable analysis means, adequate evaluation criteria and practical integrating infrastructure. Furthermore, some concepts of system architecture were clarified. The future work of promoting the practicality of system architecture was described. A suggestion of taking the development of economic view and evaluation criteria as the first step was proposed.

Key words: system architecture, modeling and analysis methods, economic view, justification criteria