航空装备统一建模与仿真训练平台研究

Research on Uniform Modeling and Simulation Training Platform of Aviation Equipment

分析了航空装备仿真建模和开发集成过程中存在的问题,详细描述了机载航空装备抽象建模方法,建立了仿真工厂模式,设计了工厂-飞机-机载装备三层仿真体系抽象模型,采用了基于任务描述的装备仿真训练方法,在三层仿真体系范围内具有很好的扩展功能;基于仿真工厂模式构建了仿真训练平台的架构,提出了SLC-DLC航空装备建模方法,并基于自定义的SDK给出了模型的开发流程和交互方法,该平台实现了航空装备统一建模、快速生产的新方法,降低了大型航空装备仿真开发的难度,解决了机载装备仿真继承性难题,实现了机载装备的高度重构;经过试验证明,该方法快速有效,扩展性和重构性好,既可以用于实装开发也可以用于仿真模拟器、多机型的战术仿真系统的开发。

The existing problem in the modeling and development of aviation equipment simulation is analyzed,and the abstract modeling method of airborne aviation equipment is described in detail,which establishes simulation factory model and designs the abstract model of the three-layer simulation system of the factory-aircraft-airborne equipment.Task description of the equipment simulation method is applied in the three-tier simulation system within a very good expansion function.Based on simulation factory model,the architecture of simulation training platform is constructed,and SLC-DLC aviation equipment modeling method is proposed,the development process and model interactive method are given based on the customized SDK.The platform realizes the unified modeling of the aviation equipment.Rapid production of new methods reduces the difficulty of large-scale aviation equipment simulation development,and solves the problem of airborne equipment simulation inheritance and achieves a high degree of reconstruction of airborne equipment.Experimental results show that the proposed method could be used for both development and development of simulators and multi-model tactical simulation systems.