A320飞机机载RMP模拟器设计

Design of airborne RMP simulator for A320 aircraft

文中主要阐明如何实现A320机载无线电管理面板的设计。A320机载无线电管理面板主要由编码、解码、接收和发送4个部分组成。以现场可编程门阵列作为主控芯片,用Verilog硬件描述语言对MC8051IP核进行元件例化,用C语言实现RMP的编码、解码及显示等功能,使用Verilog HDL和模拟电路实现ARINC429的接收和发送模块,同时实现了RMP收发32位ARINC429频率字的功能。测试结果表明,该系统实现了无线管理面板的基本功能。

How to realize the design of A320′s airborne radio management panel(RMP)is mainly expounded in this pa per. The airborne RMP of the A320 consists of four parts of encoding,decoding,receiving and sending. Taking the FPGA as the main control chip,the element instantiation is conducted for the MC8051IP Core by using the Verilog HDL,and the functions such as encoding,d ecoding and display of the RMP are realized by using the C language. The receiving module and sending module of the ARINC429 are realized by using the Verilog HDL and analog circuit,so as to realize the functions of receiving and sending 32 bit ARINC429 frequency words for the RMP. The test results show that the system can realize the basic func tions of the RMP.