基本对象模型(BOM)在HLA仿真系统中的应用

Application of Base Object Model in HLA’s Simulations

为了促进在世界范围政府部门和非政府部门的仿真互操作能力,仿真互操作标准组织(SISO)引进BOM支持和提高仿真组件的重用性。BOM作为一种促进互操作性、重用性和可组合性的实现机制,鼓励灵活、快速、有效地开发和管理模型。通过研究BOM模板规范和体系结构,设计基于BOM的通用HLA仿真框架,实现通过基于BOM的仿真模型组件快速组合和重用,从而构建具有功能可扩展性和规模可控性的多样性联邦成员和联邦,提高分布式仿真系统的重用性和互操作性。

The Simulation Interoperability Standards Organization (SISO) focuses on facilitating simulation interoperability across government and non-government applications worldwide. Base Object Models (BOMs) are intended to provide a key mechanism in facilitating interoperability, reuse and composability and support and promote reuse of simulation components and agile, rapid, and efficient development and maintenance of models as well as their integration into operational systems or embedding real-world systems into virtual environments. Based on research of BOM template specification and BOM architecture, one general HLA simulation frame were designed based on BOM. By rapidly composing and reusing the BOM-based simulation model components, the multiform federates and federation may be constructed, which have extensible functions and controllable scale, to improve the reusability and interoperability of the distributed simulation.