装备虚拟保障系统的概念及其技术框架

 针对传统的装备保障系统仿真存在的不足，在理解保障系统的物理意义的基础上提出了虚拟保障系统的概念，分析了虚拟保障系统的特点和优点，提出了虚拟保障系统的技术框架，其主要包括保障对象建模、系统任务建模、保障系统建模、离散事件仿真和可视化仿真。在建模过程中考虑了实体的三维模型，包括保障对象和保障系统中的资源实体，构建了保障任务的虚拟设计环境。最后讨论了虚拟保障系统的运行与评价方法，可在装备的研制阶段和使用阶段为保障系统的设计、分析和评价提供技术手段。

Concept and Technical Framework for Material Virtual Support Systems

In order to solve the problems that exist in traditional material support system simulation, a concept of virtual support systems was presented based on the understanding of the physical meaning of a support system, and the characteristics and advantages of such a system were analyzed. The technique framework for a material virtual support system was constructed, which consists of four basic components—support object modeling, system mission modeling, support system modeling, discrete event simulation and visualization simulation. In the process of modeling, the entity’ three dimensional models were constructed, including the objects of support and the resources of a support system. The virtual design environment was constructed and the operational process and evaluation of virtual support systems were studied. This virtual support system could provide effective technical support for the design, analysis, and evaluation of support systems in the development and operational phase of materials.