DSC3型称重式降水观测仪的故障诊断方法  

Failure Diagnosis Methods of DSC3 Weighing Type Instrument for Precipitation Observation

作　　者：包伟智[1] 赵建凯[1] 李博[1] 

机构地区：[1]内蒙古大气探测技术保障中心,内蒙古呼和浩特010051

出　　处：《内蒙古气象》2015年第2期46-48,共3页Meteorology Journal of Inner Mongolia

摘　　要：文章介绍了DSC3型称重式降水观测仪的系统结构、硬件组成及工作原理,其次阐述了该设备的故障诊断流程和方法,其中重点对载荷元件和数据处理单元的故障诊断方法做了详细介绍,以期减少因使用或维护不当而造成的设备性能衰退,减少野值的产生和缩短设备的维修时间,提高设备运行的可靠性和数据的可用性。this paper introduces the system architecture, hardware components and the working principle of DSC3 Weighing type in-strument for precipitation observation. And then it introduces the process and failure diagnosis method, especially, that for the weigh-ing unit and processing unit of the instrument, In order to reduce device performance decline due to improper use or maintenance,reduce outliers and shorten repair time of the equipment, improve reliability and availability of data.

关 键 词：DSC3 载荷元件 故障诊断 

分 类 号：P414.12[天文地球—大气科学及气象学]