机载系统数字化集成平台的设计和实现  

Design and implementation of digital integration platform for airborne system

作　　者：万胜来 王闯 李阳 张博林 毛恒熙 WAN Shenglai;WANG Chuang;LI Yang;ZHANG Bolin;MAO Hengxi(AVICAS Generic Technology CO.,LTD,Yangzhou 225000,China)

机构地区：[1]中航机载系统共性技术有限公司,江苏扬州225000

出　　处：《指挥控制与仿真》2024年第5期132-138,共7页Command Control & Simulation

摘　　要：为应对机载系统日趋复杂化、综合化带来的系统间联合仿真难度大的问题,提出了适用于多种模型的机载系统数字化集成架构,采用虚拟总线和异构模型适配器技术,开发了能完成多类不同模型数字化集成的软件平台。以某飞机型号的风速系统模型为验证案例,对该平台和商业化原生模型开发软件进行了对比实验,验证了该平台的准确性;构建了包含PDF显示模型、MFD显示模型、ND显示模型、发动机参数采集物理设备、风速模型和视景显示软件的显控处理设备联合模型,对平台进行了模型集成功能实验,验证了该平台的机载模型集成的有效性。To confront the growing difficulty along with the increasing complexity and comprehensiveness of airborne system,an airborne system integrating architecture for multiple types of models are proposed.A platform based on virtual data bus and adapters is developed.The platform s accuracy for single model simulation is tested compared to the model s original platform using the wind speed model of a real airplane.The platform s integration ability,a display and control joint model containing PFD,MFD,ND,engine status collecting device,wind speed model and visualization software is established.The result shows this platform is able to efficiently integrate multiple types of models and is capable of supporting the development of complex airborne systems.

关 键 词：机载系统 虚拟集成 仿真 基于模型的设计 

分 类 号：V24[航空宇航科学与技术—飞行器设计]