UML Statechart在嵌入式数控系统软件中的应用研究  

Study on the Application of UML Statechart in Embedded CNC System Software

作　　者：董伯麟[1] 朱华炳[1,2] 罗祖平[1] 

机构地区：[1]合肥工业大学机械与汽车工程学院,合肥230009 [2]合肥工业大学工业培训中心,合肥230009

出　　处：《组合机床与自动化加工技术》2012年第11期67-70,共4页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：合肥工业大学博士专项科研资助基金资助项目(GDBJ2009-045)

摘　　要：针对数控系统复杂行为的描述和控制,分析了采用有限状态机方法的利弊,提出了采用UMLStatechart的系统行为描述方法。应用该方法对一嵌入式数控系统的软件开发进行了尝试,给出了系统任务管理器对象的UML Statechart及其实现方式。结果表明,该方法有效地简化了行为描述,提高了行为描述的可读性,降低了数控系统软件的实现难度。As it is hard to describe and control the CNC system s Denavlors. first of all, me and cons of the method of FSM were discussed. And the second, the method of UML Statechart was proposed. Finally, an instance of Embedded CNC system software development was illustrated and the UML Statechart and its implementation way were given. The result shows that this method simplifies the description, improves the readability, and reduces the difficulty of CNC system software realization.

关 键 词：UML STATECHART 嵌入式数控系统 行为表达 

分 类 号：TH16[机械工程—机械制造及自动化] TG65[金属学及工艺—金属切削加工及机床]