基于VB的H-ADCP率定程序的研发与应用  

Development and application of H-ADCP calibration program based on VB

作　　者：盛龙寿 席泽超 朱龙喜 姚华[1] 秦建国[1] 严维宁 Sheng Longshou;Xi Zechao;Zhu Longxi;Yao Hua;Qin Jianguo;Yan Weining(Wuxi Branch of Jiangsu hydrology and Water Resources Survey Bureau,Wuxi Jiangsu,214031)

机构地区：[1]江苏省水文水资源勘测局无锡分局,江苏无锡214031

出　　处：《电子测试》2022年第8期81-82,77,共3页Electronic Test

摘　　要：H-ADCP测流系统在国内得到了广泛的应用,H-ADCP代表流速与实测断面平均流速关系的率定精度,决定了H-ADCP自动化测流的精度。目前,国内H-ADCP代表流速的单元区间选择仍采用人工方式,存在一定的误差,如何最优化的自动率定H-ADCP代表流速与实测断面平均流速的问题还有待进一步研究解决。通过用VB6.0编程对存储在Excel表内的H-ADCP单元流速和实测断面平均流速数据进行统计分析,在国内首次实现了代表流速单元区间的自动最优化选择,提高了率定精度,具有重要的推广应用价值。H-ADCP flow measurement system has been widely used in China.H-ADCP represents the calibration accuracy of the relationship between flow velocity and measured section average flow velocity,which determines the accuracy of H-ADCP automatic flow measurement.At present,the unit interval selection of H-ADCP representative velocity in China still adopts manual method,which has certain error.How to optimize the automatic calibration of H-ADCP representative velocity and the measured section average velocity needs to be further studied and solved.Through the statistical analysis of H-ADCP unit velocity and measured section average velocity data stored in Excel table with VB6.0 programming,the automatic optimization selection of representative velocity unit interval is realized for the first time in China,which improves the calibration accuracy and has important popularization and application value.

关 键 词：VB EXCEL H-ADCP 率定程序 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]