摘要
模拟器是飞机模拟训练系统中的一套大型地面训练设备。为了确保飞行员模拟飞行训练任务的顺利进行,并提高故障排除效率,对模拟器系统的实时网络数据监控功能进行了研究。模拟器采用了以反射内存网为主、高速以太网为辅的分布式实时仿真网络结构,这种设计实现了飞机模拟器仿真系统的整体运行、同步及通信。此外,在分布式仿真框架软件中增加了数据监控功能,使操作界面能够实时显示各节点计算机上的所有运行数据。基于此,异常数据一目了然,可以精准定位问题设备,免除了对所有相关设备逐一排查的麻烦。通过这种方式,能够及时解决故障,确保模拟器在短时间内恢复使用,从而保证飞行员的日常训练。
A simulator is a large ground training equipment in an aircraft simulation training system.In order to ensure the smooth progress of pilot simulation flight training tasks and improve the efficiency of troubleshooting,the real-time network data monitoring function of the simulator system was studied.The simulator adopts a distributed real-time simulation network structure mainly based on reflective memory network and supplemented by high-speed Ethernet.This design realizes the overall operation,synchronization,and communication of the aircraft simulator simulation system.In addition,data monitoring function has been added to the distributed simulation framework software,enabling the operation interface to display all running data on each node computer in real time.Based on this,the abnormal data is clear at a glance,which can accurately locate the problematic device,thus eliminating the trouble of checking all related devices one by one.In this way,faults can be resolved in a timely manner,ensuring that the simulator can be restored to use in a short period of time,thereby ensuring the daily training of pilots.
作者
蔡向明
刘珊珊
曹南
王文全
CAI Xiangming;LIU Shanshan;CAO Nan;WANG Wenquan(Unit 95478,Chongqing 401329,China;Shenyang Aircraft Design and Research Institute of Aviation Industry,Shenyang 110034,China;Unit 93108,Qiqihar,Heilongjiang 161000,China)
关键词
模拟器
设计制造
分布式仿真框架软件
系统网络
数据监控
simulator
design and manufacturing
distributed simulation framework software
system network
data monitoring
