基于本体的仿真物性参数适应性管理模型

Ontology-Based Adaptive Object Model for Simulated Physical Parameter Management

为了解决不同领域的系统重复开发以及系统缺少动态增量式变化支持的问题,提出了基于本体的仿真物性参数适应性管理模型.在对仿真物性参数管理问题的通用业务与数据类型抽象的基础上,给出了其元模型的形式化定义与本体建模方法,并进一步给出其领域模型的建模方法与实例;分析了所提模型的领域适应性、动态扩展性以及数据的可进化性.最后,将基于该模型开发的系统应用于国内某ATM研发企业中,建立了面向柔性介质的可适应仿真物性参数管理系统,从而验证了所提模型的有效性.

In order to avoid the repeated system development in different domains and support the model redefini- tion and extension at run time, an ontology-based adaptive object model for simulated physical parameter manage- ment is constructed. By abstracting the general high-level data type in simulated physical parameter management, the formal definition and ontology modeling method of the corresponding meta-model are presented, and the modeling method and cases of the corresponding domain model is further presented. Moreover, the domain adaptability, dynamic extendibility, and data evolvability of the proposed model are analyzed. Finally, the proposed model is applied in the physical parameter management system for the flexible media domain in an ATM development company. Thus, the effectiveness of the proposed model is verified.