一体化信息驱动仿真方法研究

Study on Integrated Information Driven Simulation Method

针对目前导弹武器装备体系采办面临的语义互操作与评估有效性两大问题,提出了一体化信息驱动仿真的方法。探讨了在虚拟采办背景下充分利用采办资源中的信息要素,使其自动或半自动填充到仿真应用的对象中,驱动仿真运行的过程。分析了以数据为中心和以模型为中心的驱动模式,并提出了驱动方法的技术参考框架,实现了对一体化信息模型的初步形式化描述。研究表明,采用元建模和元映射技术进行抽象、转换及解释执行是实现一体化信息驱动仿真的有效方法。

Integrated information driven simulation method was put forward to solve the problems of semantic interoperation and evaluation fidelity for current missile weapon acquisition of system-of-systems. In order to make full use of the integrated model information in the artifact, the automatic and semi-automatic approaches were adopted to fill those elements into application entities to drive simulation operation. The patterns of data-driven and model-driven were analyzed. The technology reference framework of driving method with the formalization of integrated information model was proposed. Initial investigation shows that using meta-modeling and meta-mapping methods to hierarchically abstract, transform and interpret is an effective way for this research.