基于UML-OOPN的武器装备体系可靠性建模方法

Based on the UML-OOPN methods for weapon system reliability modeling

针对传统可靠性模型在武器装备体系建模中存在的描述能力不足和Petri网建模存在的模型爆炸和模型构建困难问题,引入面向对象建模思想,利用UML模型便于描述系统和对象Petri网模型易于动态仿真的优点,提出了基于UML-OOPN的武器装备体系任务可靠性建模方法,通过建立UML到对象Petri网的映射规则,完成了由任务描述模型向任务可靠性对象Petri网模型的转化,从而实现了两者有效结合,并以某野战防空反导体系为例验证了该方法的可行性和有效性,为解决武器装备体系任务可靠性模型构建和高效输入问题提供了一种新的方法。

The traditional reliability models are poor for describi the weapon system modeling and Petri net modeling existing model explosions and modeling difficulties, So the object-oriented modeling idea has been introduced, UML models to facilitate the description of system and object Petri net model easy advantage of dynamic simulation, proposed modeling method based the UML-OOPN for weapon system mission reliability modeling, Through the establishment of UML to Object Petri Net mapping rules to realize model transformation from the task description model to mission reliability Petri net, in order to achieve effective combination of both, take a field air defense missile defense system for example to verify the feasibility and effectiveness of the method, provides a new approach to solve the task reliability model of the weapon system.