|
|
|
| Rapid diagnosis method for photoelectric Gray code wind direction sensor fault |
| Lei Zhenliang |
| Zhuhai Doumen District Public Meteorological Service Center,Zhuhai 519125 |
|
|
|
|
Abstract The characteristic of wind direction faults in photoelectric Gray code wind direction sensors is often an abnormal value.In addition,there are many signal lines in the wind direction sensor,making fault diagnosis difficult and time-consuming.The "fuzzy correct method" and "voltage measurement method" proposed in the article are simple and effective,and can quickly diagnose high and low Gray code fault points respectively,especially suitable for station level on-site maintenance.
|
|
Received: 28 June 2024
|
|
|
|
|
|
| [1] |
杨志健,蔡耿华.自动气象站常见故障的判断和维修[J].广东气象,2003(1):32-34.
|
| [2] |
蔡耿华,邵洋,杨用球,等.DZZ1-2型自动气象站的故障判断和维修[J].广东气象,2006(2):58-60.
|
| [3] |
梁兴文,黎练垣.自动气象站风向风速传感器故障的排查[J].广东气象,2008(5):65.
|
| [4] |
陆卫华,何润洁,吴伟清.区域自动气象站故障排查流程图[J].广东气象,2010,32(2):54-56.
|
| [5] |
张朝明.基于格雷码编码的EL15-2C型风向传感器维护方法及分析探讨[J].自动化技术与应用,2021,40(7):112-115.
|
| [6] |
黄小静,陈涛,李晓红,等.EL15-2C型风向传感器现场故障排除实例分析[J].气象水文海洋仪器,2019,36(1):68-71.
|
| [7] |
何利德,沈雪峰,吴书成.利用集合理论定位判定风向传感器故障[J].气象水文海洋仪器,2009,26(1):69-71.
|
| [8] |
李秀英,刘文忠,荀伟唯,等.自动气象站风向传感器维护检测方法探讨[J].气象科技,2016,44(2):211-216.
|
| [9] |
中国气象局气象探测中心.新型自动气象站实用手册[M].北京:气象出版社,2016.
|
|
|
|
2024, Vol. 41 
