超声波测风仪对比观测试验与分析

Abstract
Figure/Table
References
Related Citation (15)

Download: HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract The article provides a systematic and scientific evaluation and analysis of the wind measurement performance of ultrasonic anemometers through static testing and field experiments,providing decision support for the feasibility of applying ultrasonic anemometers in meteorological observation operations.Verify the feasibility of conducting field tests with ultrasonic anemometers based on static testing,and compare and analyze the wind measurement performance of the two anemometers using methods such as data integrity,correlation,and consistency.The experimental results show that the data integrity of the ultrasonic anemometer is poor,and there is a strong correlation between the wind speeds of the two anemometers,with correlation coefficients above 0.89.The consistency of wind direction between the two is significant,and the wind direction consistency at 2 minutes is better than that at 10 minutes.When the wind speed is above 5 m/s,the system deviation of the average wind speed at 2 min and 10 min is less than 0.1 m/s,and the standard deviation is less than 0.9 m/s.The system deviation of the average wind direction at 2 min and 10 min is less than 5°,and the standard deviation is about 40°.The system deviation and standard deviation of the average wind direction and speed at 2 min and 10 min are not significantly different.The test results have verified the wind measurement performance of the ultrasonic anemometer,and the average wind speed of the two wind directions can be used as a reference value for meteorological elements for relevant departments.

Key words： static tests field tests anemometer completeness correlation consistency

Received: 18 June 2024

ZTFLH:

P412.16

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Shen Yuliang
	Wang Zehua
	Zhang Hao
	Zhou Xianfeng

Cite this article:

Shen Yuliang,Wang Zehua,Zhang Hao等. Comparative observation test and analysis of ultrasonic anemometer[J]. Meteorological Hydrological and Marine Instrument, 2026, 43(1): 14-18.

URL:

http://www.qxswhy.com/EN/ OR http://www.qxswhy.com/EN/Y2026/V43/I1/14

[1]	中国气象局.地面气象自动观测规范.[M]北京:气象出版社,2020.
[2]	王剑,王晓蕾,慕新仓,等.三类测风传感器的原理及性能比较 [J].气象水文海洋仪器,2008,25(3):23-25,78.
[3]	徐冬冬,许晴.超声波精密测风仪的设计 [J].电脑与电信,2013(10):68-69,75.
[4]	邢玉品.基于时差法的超声波测风仪设计[D].南京:南京信息工程大学,2019.
[5]	蔡彤,柯莉萍,徐文隆,等.超声波测风仪外场试验数据分析 [J].气象水文海洋仪器,2021,38(4):23-25.
[6]	薛筝筝,肖建辉,刘青松,等.EZC超声波测风仪和EL15-C风速风向传感器平行观测对比分析 [J].气象水文海洋仪器,2023,40(2):75-78.
[7]	刘华欣.基于超声波传感器的风速风向测量研究 [J].仪表技术与传感器,2018(12):101-104,110.
[8]	谢达.基于超声波传感器的风速测量方法研究[D].哈尔滨:黑龙江大学,2013.
[9]	郑玲玲,许刚,刘芳,等.基于时差法的超声波测风系统的研究 [J].电子测量技术,2012,35(12):31-34.
[10]	柯莉萍,陈银东,张玉逵,等.基于单片机的风向风速传感器防冻装置设计 [J].气象水文海洋仪器,2020,37(2):40-42,52.
[11]	丁善文,王峰,宋传经,等.自动气象站风传感器防冻装置设计 [J].陕西气象,2020(3):58-61.
[12]	孙海燕,张前勇.测量误差与测量不确定度表述方法的研究[J].地理空间信息,2003(2):6-7,20.
[13]	郭启云,李峰,郭凯,等.新型GPS探空仪与业务GTS1-2探空仪对比分析 [J].气象科技,2015,43(1):59-64,75.
[14]	翁锦辉,罗建平,王凡,等.气象探空数据动态比对中误差计算方法研究 [J].气象研究与应用,2010,31(3):75-77.