基于本体的仿真系统元概念模型研究

摘要

在仿真系统的概念模型开发过程中存在着模型重用性不高和缺乏管理等问题,这些问题将影响模型开发效率和仿真系统的可靠性.为解决以上问题,提出了元概念模型(MCM)的概念,以实现在更高层次对概念模型进行抽象.将本体思想引入MCM的设计中,提出了基于本体的元概念模型(OMCM)建模方法,并给出了OMCM的层次结构和建模方法.最后,将该方法应用于装备保障仿真系统元概念模型的建模中,得到了较好的验证.%There are the problems of model' s low reusability and lacking management in the conceptual model' s development of simulation system. These problems will affect the model' s developing efficiency and system' s reliability. To solve the above problems,this paper presented the concept of meta conceptual model (MCM) for realizing the conceptual model' s abstract in the higher arrangement. It introduced the ontology conception to the MCM' s designing, and presented the modeling- method of ontology-based MCM ( OMCM ) . It gave the OMCM' s hiberarchy and modeling method too. Finally, applied the method in the MCM' s modeling of equipment support simulation system, and obtained the better validation.