面向对象Petri网在舰炮武器系统建模中的研究

Research on Object-oriented Petri Net Modeling and It’s Application in Shipborne Gun Weapon System

研究并实现了一种基于Petri网的系统建模方法,它将面向对象技术与Petri网相结合,从而综合了两种方法的优势,降低了Petri网模型的复杂性,增加了Petri网的应用范围。舰炮武器系统是一种大规模的、复杂的并具有并发性、分布式、非确定性等特点的系统,因此我们应用面向对象的Petri网(OOPN)对其进行了建模。通过对舰炮武器系统的建模,我们发现面向对象的Petri网建模方法可以有效的降低系统模型的规模和复杂性。

The OOPN modeling method in the shipborne gun weapon system is studied and we have made some improvement to this method to simplify the research's complexity of the system. Shipborne gun weapon system is a complex and large-scale system, which is subsequent interactive and distributed. Therefore, we apply OOPN method to model it. In the modeling, we construct objects by layer, according to the system's character. Through the modeling, we can see that this method can reduce the scale and complexity of large-scale system, effectively.