摘要
探讨了一种基于面向对象Petri网与UML模型的系统层次建模方法,结合UML和Petri网分析方法的各自优势,首先利用面向对象Petri网模型描述和分析地面导航装备维修保障系统的动态特性,然后按照一定的映射算法将Petri网模型转化成UML模型的状态图和顺序图,描述地面导航装备维修系统组织结构和系统的静态特征。最后验证了这种方法在地面导航装备维修保障系统建模应用中的实效性、科学性。
According to combine the advantages of UML and Petri net, a method of modeling System based on UML Model and Object-oriented Petri Net is discussed in this paper,and the dynamic characteristics of navigations equipment Maintenance Support System through Object- oriented Petri Net Model is firstly described, then is transformed into the state diagram and sequence diagram of UML Model to show the whole systemic structure and static property. Finally it is testified efficient and scientific in application of modeling navigations Equipment Maintenance Support System.
出处
《航空计算技术》
2010年第1期85-89,共5页
Aeronautical Computing Technique
基金
陕西省自然科学基金资助项目(SJ08F06)
关键词
PETRI网
UML
导航装备
建模
object- oriented petri net
UML
navigation equipment
simulation
