航空装备远程测控单元的设计与实现

Design and Implementation of the RTU for Aviation Equipment

该单元是某型航空装备远程测控平台的重要组成部分 ,构成了实施远程测控的现场环境。单元采用PXI标准模块构造了通用信号源和通用测控通道 ,采用RS42 2和GPIB总线与辅助设备和专用测控通道交连。通过远程测控平台 ,实现组件的远程测控、远程参数调整和航空装备全系统远程联调等测控功能。

The RTU is a important part of a remote measurement & control platform for aviation equipment,made up of field environment for remote controlling and measuring.In this RTU,PXI standard modules are used to construct the general signal sources and measuring & controlling channels.The assistant equipment is connected with the PXI equipments by using RS422 bus.Its private measuring & controlling channels are connected with the PXI equipments through GPIB.In the platform,the RTU can realize remote controlling,remote parameter adjusting and remote co-adjusting for full aviation equipment system.