航电设备通用检测维护台的设计

Design of General Inspection Maintenance Platform on Avionics Device

摘要:

为了适应机载武器装备系统的多样化以及通用性要求,搭建了基于PXI总线的航电设备通用检测维护台,在系统架构、硬件设计以及软件开发等各方面进行了通用性设计;该航电设备通用检测维护台基于PXI构架,挂装不同种类的适配器,操作通用平台上的人机接口,可满足多种设备的检测、测试任务;航电设备通用检测维护台在一个机柜内实现了人机交互操作,大功率、高精度、多种类通用电源及PXI智能测试平台等的高度集成;该通用平台具有良好的通用性和扩展性,适用多种机型、多种航电设备;通用平台已在某型航电设备的检测维护中完成了工程验证,系统性能稳定,适用性强,可实现多种航电设备的检测维护工作,也可推广至海军舰艇、兵器车载装备等。

Abstract:

In order to accommodate the diversification and universality of the airborne weapon equipment system, a general inspection maintenance platform on avionics device is built. The system architecture, the hardware design, the software development, etc. are designed on foundation of universality. The general platform is architected based on PXI. Mounting different adapters, through the man-machine interface on the general platform, the inspection and testing tasks of various devices are satisfied. The general inspection maintenance platform on avionics device realizes human-computer interaction within an equipment cabinet, highly integrates the high-power high-precision polytype general power supply, the PXI intelligent test platform, etc. The general platform has good universality and augmentability, suitable for various aircraft type and various avionics device. The general platform has been verified on some avionics device. The system has stable performance and high applicability, which can realize the inspection and maintenance of various avionics devices and popularize to naval vessels, vehicle-mounted weapon equipment, etc.