摘要
航空电子系统为现代化飞机最重要的综合模块化系统,其能够利用开放化的控制处理器、数据采集传感器、射频装置和以太网络等,建立起多层航电模块化仿真系统,提供网络通信、定位及导航、数据传输、任务处理、显示控制功能。因此,围绕着航空电子数据传输、任务处理、显示控制等的系统功能,借助于多台PC机、1553B总线、通信网卡、射频仿真器和惯导仿真器等硬件,以及通信接口驱动软件、编码/解码程序、数据缓冲区和仿真控制端口的软件,进行飞机火控系统、总线通信系统功能仿真分析。
Avionics system is the most important integrated modular system for modern aircraft, which can use open control processors, data acquisition sensors, RF devices and Ethernet networks to establish a multi-layer avionics modular simulation system, providing network communication, positioning and navigation, data transmission, mission processing, display control functions. Therefore, around the system functions of avionics data transmission, mission processing and display control, the functional simulation analysis of aircraft fire control system and bus communication system is carried out with the help of hardware such as multiple PCs, 1553 B bus, communication network card, RF emulator and inertial guidance emulator, and software of communication interface driver software, encoding/decoding program, data buffer and simulation control port.
作者
文其龙
Wen Qilong(Guizhou Guifei Aircraft Design and Research Co.,Ltd.,Anshun Guizhou 561000)
出处
《现代工业经济和信息化》
2022年第1期66-67,70,共3页
Modern Industrial Economy and Informationization
关键词
航空电子系统
综合模块化
仿真
设计与实现
avionics system
integrated modularity
simulation
design and implementation
