基于VXI总线的雷达测试与故障诊断系统设计

Design of Radar Testing and Fault Diagnosis System Based on VXI bus Technology

针对实时性和兼容性差、智能程度低等问题,设汁了基于VXI总线技术的雷达测试与故障诊断系统。系统在硬件和软件方面进行了改进,对VXI测试板卡的功能进行了扩充,以实现实时、高速的数据通信与传输;软件设计中采用了专家系统,提高了故障诊断的智能化和自动化程度,为现有雷达装备测试与诊断系统的完善和改进提供了新的借鉴。

For the problems of weak real-time, compatibility and intelligence, we have designed radar test and failure diagnosis system based on VXI bus technology. The hardware and software of the system have been improved. To implement real-time, high speed data communication and transmission, the functions of VXI test board have been extended. The degree of intelligence and automatization has been improved through introducing expert system in the design of software. These will provide new references for improvement of existing test and diagnosis systems of radar equipments.