新一代天气雷达伺服系统电机测速机信号检测技术  

Alternating-current and Direct-current Servo System Tachometer Signal Detection Technology of CINRAD/SA Radar

作　　者：张福贵[1] 舒毅 张双[1] 任雍[3] 杨苏勤 

机构地区：[1]成都信息工程大学电子工程学院,四川成都610225 [2]福建省泉州市气象局,福建泉州362000 [3]福建省大气探测技术保障中心,福建福州350000

出　　处：《成都信息工程学院学报》2015年第5期415-420,共6页Journal of Chengdu University of Information Technology

基　　金：国家公益性行业(气象)科研专项资助项目(GYHY200906040)

摘　　要：根据新一代天气雷达(CINRAD/SA)对伺服系统电机控制过程的特点,用典型的交、直流电机测速机故障实例,深入分析伺服电机控制的方位测速机和俯仰测速机的实际运行状态,分别对交、直流电机的测速机信号进行检测,并总结雷达伺服系统交、直流电机测速机的信号传输流程以及关键信号检测点、检测技术等;可通过测量点和调整参数来检测引发雷达伺服交、直流电机测速机故障的检测要点和技巧,有利于快速、高效的检测电机信号解决类似电机故障,希望可以为该型号以及相关雷达伺服系统的技术支持提供参考和帮助。Based on the characteristics of the next-generation weather radar（ CINRAD / SA） in the process of motor servo control by using the typical AC and DC Motor Speed Fault instance,we analyze the actual operation of the servo motor control azimuth and elevation tachometer tacho in great depth. Moreover,tacho signal AC and DC motor are respectively detected. The radar servo system AC and DC motor tachometer signal transmission process,key signal detection point and detection technology are summarized. By using the measuring point and adjusting the parameters to detect trigger radar servo tips and Tricks of the AC DC tacho failure,it is conducive to solve the similar motor failure of motor signals in a rapid and efficient way. Hoping that it can provide reference and be helpful for technical model associated with radar servo system.

关 键 词：气象学 大气探测仪器及设备 新一代天气雷达 天线/伺服系统 交/直流电机 测速机信号检测 

分 类 号：TN959.4[电子电信—信号与信息处理]