【摘要】 介绍了统一建模语言UML(Unified Modeling Language)的特点及可视化建模方法,并以大型单件小批型制造企业生产作业计划系统为例,在分析系统功能需求的基础上,运用UML建立了该系统的静态模型(用例图、包图)和部分动态模型(序列图、状态图),这有利于全面把握复杂的系统,在尽可能简单的同时对实际需要建立的系统的各个方面建模,缩短软件开发周期,提高系统的质量。更多还原

【Abstract】 Introduces characteristic and visual modeling method of unified modeling language(UML). Based on analysing function demand of large-scale,single-piece and small batches factories production operator plan system, static model(using case diagram, package diagram) and some dynamic model ( sequence diagram, state diagram) are established with UML. It is useful to establish modeling in all aspects of system while possible and simple, to help us to hold the complicated system all -sidedly , to cut down the construction cycle of software, and to improve quality of system.更多还原