面向智能水務(wù)系統(tǒng)的電子顯示水表流體測量精度優(yōu)化研究

打開文本圖片集

中圖分類號(hào)：TP399；TH814.2 文獻(xiàn)標(biāo)志碼：A 文章編號(hào)：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

隨著全球水資源管理數(shù)字化進(jìn)程的加速，智能水務(wù)系統(tǒng)已成為未來水資源高效調(diào)度與精準(zhǔn)監(jiān)控的基本方向。（剩余3878字）