面向智能水务系统的电子显示水表流体测量精度优化研究

打开文本图片集

中图分类号：TP399；TH814.2 文献标志码：A 文章编号：1003-5168（2025）11-0045-04

DOI：10.19968/j.cnki.hnkj.1003-5168.2025.11.010

Optimization Research on Fluid Measurement Accuracy of Electronic Display Water Meters for Intelligent Water Systems

ZHU BinYANG JianlinLYU ZhimingLIN Binfa （Ningbo Water Meter （Group） Co.，Ltd.，Ningbo 315000， China）

Abstract： [Purposes] In response to the high demand for flow monitoring accuracy in current smart water systems，an accuracy optimization method for electronic display water meters based on improvements in fluid measurement technology is proposed.[Methods] Based on the ultrasonic transit-time fluid measurement principle，this study analyzed the impact of pipeline flow field distribution on measurement accuracy，investigated the hardware architecture of electronic display water meters，proposed a measurement sequence filtering algorithm and an error curve correction algorithm，and planned the future development in combination with the requirements of the inteligent water system.[Findings] The optimized measurement sequence filtering algorithm efectively reduced the interference of abnormal data on measurement results，while the error curve correction algorithm improved the accuracy of flow measurement under complex flow field conditions.[Conclusions] The research results provide significant theoretical support for high-precision fluid measurement of electronic water meters in intelligent water afairs systems.

Keywords： intelligent water systems; water meter fluid measurement; sequence filtering algorithm

0 引言

随着全球水资源管理数字化进程的加速，智能水务系统已成为未来水资源高效调度与精准监控的基本方向。（剩余3878字）