结合硬件特征的UML建模方法在嵌入式系统中的应用  

Application of UML Including Hardware Features in Embedded System

作　　者：段义隆[1] 刘媛媛[2] 贺力克[2] 刘德玉[2] 

机构地区：[1]华北电力大学电气与电子工程学院,北京100000 [2]湖南工业职业技术学院电气工程系,湖南长沙410208

出　　处：《湖南工业职业技术学院学报》2010年第4期1-2,7,共3页Journal of Hunan Industry Polytechnic

摘　　要：为了解决UML对硬件特征描述较弱,软硬件设计时关系不紧密的问题,本文提出了结合硬件特征的UML建模方法。该方法将实时性、精度、环境要求等特性在模型中进行体现,同时将模型和开发流程有机的结合起来,不但提高系统设计的质量,也能针对不同需求快速修改设计。In the modeling of embedded system,the UML is weak in description of hardware features and connecting with hardware and software.A modeling method using UML including hardware features is offered to solve the problem.The method add real-time,precision,environmental requirements and other hardware features to the model,while the model and development process of combining close,and not only improve the quality of design can also quickly modify the design for different needs.

关 键 词：UML 嵌入式系统 硬件特征 开发流程 

分 类 号：TP37[自动化与计算机技术—计算机系统结构]