CN117268512A - 一种适用于超声水表的一致性优化方法 - Google Patents
一种适用于超声水表的一致性优化方法 Download PDFInfo
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- CN117268512A CN117268512A CN202311566496.4A CN202311566496A CN117268512A CN 117268512 A CN117268512 A CN 117268512A CN 202311566496 A CN202311566496 A CN 202311566496A CN 117268512 A CN117268512 A CN 117268512A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005457 optimization Methods 0.000 title claims abstract description 11
- 238000005259 measurement Methods 0.000 claims abstract description 27
- 238000012937 correction Methods 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000013178 mathematical model Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30242—Counting objects in image
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Quality & Reliability (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
Description
Claims (6)
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CN202311566496.4A CN117268512B (zh) | 2023-11-23 | 2023-11-23 | 一种适用于超声水表的一致性优化方法 |
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CN117268512A true CN117268512A (zh) | 2023-12-22 |
CN117268512B CN117268512B (zh) | 2024-02-09 |
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Citations (23)
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CN1104767A (zh) * | 1993-05-20 | 1995-07-05 | 横河电机株式会社 | 超声流体振动流量计 |
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US7634367B1 (en) * | 2005-07-12 | 2009-12-15 | Ortho-Clinical Diagnostics, Inc. | Estimating fluidic properties and using them to improve the precision/accuracy of metered fluids and to improve the sensitivity/specificity in detecting failure modes |
CN101706299A (zh) * | 2009-11-20 | 2010-05-12 | 合肥工业大学 | 一种基于dsp的科氏质量流量变送器 |
CN103308917A (zh) * | 2013-03-12 | 2013-09-18 | 中国电子科技集团公司第三研究所 | 用于实时测量超低空段风的声探测系统 |
US20170314979A1 (en) * | 2014-12-08 | 2017-11-02 | General Electric Company | Ultrasonic flow meter system and method for measuring flow rate |
CN109856238A (zh) * | 2019-03-20 | 2019-06-07 | 北京航空航天大学 | 一种基于超声检测技术的锂离子电池气泡缺陷检测方法 |
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CN111982247A (zh) * | 2020-08-13 | 2020-11-24 | 河南省计量科学研究院 | 基于改进型Hough变换算法实现水表检测的装置及方法 |
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CN114235111A (zh) * | 2022-02-24 | 2022-03-25 | 青岛鼎信通讯股份有限公司 | 一种基于模型优化的超声波水表流量校准方法 |
WO2022076920A1 (en) * | 2020-10-08 | 2022-04-14 | Essenlix Corporation | Assay error reduction |
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CN114509136A (zh) * | 2022-04-21 | 2022-05-17 | 青岛鼎信通讯股份有限公司 | 一种超声波水表换能器一致性测试方法及测试系统 |
CN114543949A (zh) * | 2022-02-24 | 2022-05-27 | 安徽汉威电子有限公司 | 一种超声波水表自适应计量方法 |
CN114964429A (zh) * | 2022-05-27 | 2022-08-30 | 安徽领水科技有限公司 | 一种超声波水表检定方法 |
CN115265683A (zh) * | 2022-06-14 | 2022-11-01 | 北京控制工程研究所 | 提高时差超声波流量计气泡适应性的信号处理方法及系统 |
CN115984267A (zh) * | 2023-03-20 | 2023-04-18 | 青岛鼎信通讯科技有限公司 | 一种适用于超声水表的注塑气泡检测方法 |
CN116359344A (zh) * | 2023-04-19 | 2023-06-30 | 青岛鼎信通讯科技有限公司 | 一种用于检测超声水表表体注塑质量的方法及装置 |
US20230215032A1 (en) * | 2022-01-04 | 2023-07-06 | TE Connectivity Services Gmbh | Bubble measurement system and method |
CN116989857A (zh) * | 2023-06-09 | 2023-11-03 | 浙江大学 | 带气泡检测与流量修正的外夹式超声波流量计及测量方法 |
CN117029968A (zh) * | 2023-07-19 | 2023-11-10 | 国家石油天然气管网集团有限公司 | 一种流量数据的诊断方法、系统、存储介质和电子设备 |
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2023
- 2023-11-23 CN CN202311566496.4A patent/CN117268512B/zh active Active
Patent Citations (23)
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---|---|---|---|---|
CN1104767A (zh) * | 1993-05-20 | 1995-07-05 | 横河电机株式会社 | 超声流体振动流量计 |
US7634367B1 (en) * | 2005-07-12 | 2009-12-15 | Ortho-Clinical Diagnostics, Inc. | Estimating fluidic properties and using them to improve the precision/accuracy of metered fluids and to improve the sensitivity/specificity in detecting failure modes |
CN1746700A (zh) * | 2005-10-11 | 2006-03-15 | 汪柏年 | 一种基于超声波或声波连续声场鉴相原理的位移/距离测量方法及其装置 |
CN101706299A (zh) * | 2009-11-20 | 2010-05-12 | 合肥工业大学 | 一种基于dsp的科氏质量流量变送器 |
CN103308917A (zh) * | 2013-03-12 | 2013-09-18 | 中国电子科技集团公司第三研究所 | 用于实时测量超低空段风的声探测系统 |
US20170314979A1 (en) * | 2014-12-08 | 2017-11-02 | General Electric Company | Ultrasonic flow meter system and method for measuring flow rate |
US20200174036A1 (en) * | 2017-03-10 | 2020-06-04 | Sagemcom Energy & Telecom Sas | Method for measuring a speed of a fluid |
US20200400471A1 (en) * | 2018-02-12 | 2020-12-24 | Ifm Electronic Gmbh | Method for operating a magnetoinductive flowmeter |
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CN114137250A (zh) * | 2021-12-02 | 2022-03-04 | 浙江大学 | 一种黏性流体气泡上升中速度和形变量的测量系统和方法 |
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CN117029968A (zh) * | 2023-07-19 | 2023-11-10 | 国家石油天然气管网集团有限公司 | 一种流量数据的诊断方法、系统、存储介质和电子设备 |
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