摘要
介绍了ＶＳＭＬ（ＶｉｓｕａｌＳｙｓｔｅｍＭｏｄｅｌｉｎｇＬａｎｇｕａｇｅ）的描述内容及其原语定义和行为描述，并对新完善的数据库信息处理功能进行了介绍；接着对完善后的ＶＳＭＬ的体系结构及其功能进行了较详细的描述；然后以商业管理采购员订货系统模型作为实例，介绍了ＶＳＭＬ的应用，最后对ＶＳＭＬ及其进一步的研究工作进行了小结．
VSML(Visual System Modeling Language) is successfully used for describing computer based application systems from functions, behaviors, data and architecture, and supporting object oriented rapid prototyping and software reuse methods.VSML's design considerations, the definition of primitives, the behavior description rules and the improvement of database access functions are firstly introduced, then its architecture and application in the development about MIS are described in detail. Finally, a conclusion and thought for further study about VSML are given out.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1998年第4期430-433,共4页
Journal of Beijing University of Aeronautics and Astronautics
基金
美国ISSI公司科研基金
关键词
管理信息系统
VSML
可视化系统
建模语言
management information system
systems engineering
environment
programming
visual system modeling language
