The Design of Online Intelligent Monitoring System on Traveling Wave Tube Power

An online intelligent monitoring system on traveling wave tube power based on high-speed acquisition card is designed.The system has realized not only signal sampling,isolation and transformation of high voltage traveling wave tube powers from various channels,but also wave display and value display of signals from various channels.Automatic warning and step turning off at the time of sudden troubles are accomplished through interrupt processing;data storage is accomplished through database.This monitoring system provides abundant data resource for many following tasks such as reliability assessment of traveling wave tube.