基于PXIe总线结构的某测控系统  

Certain Type Measurement and Control System Based on PXIe Bus Architecture

作　　者：高荣钊[1] 滕达 王志宾 郭民[1] 周润[1] Gao Rongzhao;Teng Da;Wang Zhibin;Guo Min;Zhou Run(China Aerodynamics Research and Development Center,Mianyang 621000,China)

机构地区：[1]中国空气动力研究与发展中心,四川绵阳621000

出　　处：《兵工自动化》2023年第11期43-48,共6页Ordnance Industry Automation

摘　　要：针对已有结构系统,进行测控系统软硬件方案设计和主要器件选型,分析主要技术难点及实现途径。基于PXIe总线结构,采用实时以太网、现场总线的总体架构,以及嵌入式实时操作系统,集低压电气系统设计、软件编程、计算机通信等技术于一体。结果表明,该系统具有完善的信号采集与分析处理、运动解算与控制、安全连锁等功能。In view of the existing structure system,the software and hardware scheme of the measurement and control system is designed and the main components are selected,and the main technical difficulties and implementation ways are analyzed.Based on PXIe bus structure,the overall architecture of real-time Ethernet and field bus is adopted,as well as the embedded real-time operating system,which integrates low-voltage electrical system design,software programming,computer communication and other technologies.The results show that the system has perfect functions such as signal acquisition and analysis processing,motion calculation and control,safety interlock and so on.

关 键 词：总线 测控系统 运动控制 设计 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]