雷达传动机构在线检测系统设计与实现  

Design and Implementation of Online Detection System of Radar Transmission Mechanism

作　　者：孙永江[1] 刘军[1] 杨永枫[1] 金华松[1] 于建成[1] 

机构地区：[1]中国卫星海上测控部,江苏江阴214400

出　　处：《电气传动》2013年第S1期175-178,共4页Electric Drive

摘　　要：针对测控雷达传动机构在线检测的需求,设计了网络化的测控雷达传动机构在线检测系统,在线采集振动、温度、伺服电机电枢电压、电枢电流及测速反馈电压等数据,并传输到数据库中进行存储。构建了多参数实时融合采集的在线检测及故障辅助诊断决策系统,通过神经网络和设置故障报警装置实现了机构的实时监测,故障的预诊断。有效解决了航天测量船测控雷达传动机构在线检测维护的难题。To design a online detection system for the monitoring and control radar transmission mechanism,a detection system based on network was reasearched. Vibration,temperature,servo motor armature voltage,armature current and speed feedback voltage data were collected online and transmitted to the database for storage. Build the integration of real-time collection online multi-parameter detection and fault auxiliary diagnostic decision-making system,neural network and set the fault alarm device to achieve real-time monitoring of the institutions,the failure of pre-diagnosis.

关 键 词：在线检测 神经网络 虚拟仪器 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置] TN957.81[自动化与计算机技术—控制科学与工程]