基于uml的嵌入式gui系统的分析与设计-电路与系统专业论文.docx

太嚣l壤—[大学磺士磺究生学位论文努发的过程。 太嚣l壤—[大学磺士磺究生学位论文 努发的过程。 在系统的开发流程中，需求分析是其中决定性的一步。本文在详 缨分辑嵌入式GⅨ静特点及其俸系结构螽，得密了系统静粥铡模型， 并在此基础上分别建立了嵌入式GUI系统的静态结构模型和动态行为 模型，以规范面向对象的需求分析、总体设计、详细设计、代码的生 成以及顼隧憋管理积维护，实现系统的增量开发。瓣予模墼中的用捌 图、类图、包图、顺序图、合作图、状态图和活动图文中都详细地说 骥了其生成过程翻意义。蜜现除段的组锌黧帮配鬟葱摇述了嵌入式 GUI系统的物理模型——系统源代码的静态结构和运行时刻的实现结 构，详细地介绍了系统各个功能模块的实现。 关键词：建模，统一建模谣畜，嵌入式，图形用户界面 U 太攮理工大学矮士谚究生学位论文THE 太攮理工大学矮士谚究生学位论文 THE ANALYSIS AND DESIGN OF THE ￡M3嚣D◇ED G疆SYS羊琶轰莲8ASED ON UM毛 ABSTRACT The embedded graphical user interface is all important part of an embedded operating system．When the price of the embedded hardware goes down as well as the capability of the embedded hardware is higher and higher,the embedded GUI system is more important than before． Developing a large and complex software system such as the embedded GUI system is a project must be organized醣engineering science and go through the whole software engineering lifecycle including analysis，design， implementation,test and maintenance．Program is important，but modeling is more important．It is quite important for the promotion of quality reliability and repletion of the software，also for the shortening the period of software exploration。 This thesis is devoted to approaching the applied research of systemic modeling theory and it is practical exploration。We use different models to describe the characteristic of the various static structure and dynamic action - ’of applied system that lies in different life circle，and model them．UML (Unified Modeling Language)is the modeling language that Can be applied IIl 太原理工丈学硕士研究缴学位论文for 太原理工丈学硕士研究缴学位论文 for large-scale system．It can’t only support object—ofiented analysis and object—oriented design,but also supports the whole process of software development．UML is only a standard modeling language and is not a standard development process，Rational Unified Process is released by Rational Software Corporation provides an approach to allocating tasks and responsibility in soil,care development and describes softwa