MXPA03007238A - Medidor de flujo de masa de coriolis con uso de filtracion selectiva de modo. - Google Patents
Medidor de flujo de masa de coriolis con uso de filtracion selectiva de modo.Info
- Publication number
- MXPA03007238A MXPA03007238A MXPA03007238A MXPA03007238A MXPA03007238A MX PA03007238 A MXPA03007238 A MX PA03007238A MX PA03007238 A MXPA03007238 A MX PA03007238A MX PA03007238 A MXPA03007238 A MX PA03007238A MX PA03007238 A MXPA03007238 A MX PA03007238A
- Authority
- MX
- Mexico
- Prior art keywords
- mode
- signals
- estimates
- generating
- movement
- Prior art date
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 325
- 238000001914 filtration Methods 0.000 claims abstract description 161
- 238000000034 method Methods 0.000 claims abstract description 124
- 239000000463 material Substances 0.000 claims abstract description 38
- 239000011159 matrix material Substances 0.000 claims description 47
- 238000012545 processing Methods 0.000 claims description 21
- 230000009466 transformation Effects 0.000 claims description 21
- 230000003190 augmentative effect Effects 0.000 claims description 16
- 230000004044 response Effects 0.000 claims description 16
- 230000011664 signaling Effects 0.000 claims description 2
- 239000013598 vector Substances 0.000 description 69
- 230000006870 function Effects 0.000 description 25
- 238000010586 diagram Methods 0.000 description 22
- 230000008569 process Effects 0.000 description 16
- 230000008859 change Effects 0.000 description 14
- 238000004590 computer program Methods 0.000 description 14
- 238000005259 measurement Methods 0.000 description 12
- 238000004364 calculation method Methods 0.000 description 11
- 230000000875 corresponding effect Effects 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 238000012937 correction Methods 0.000 description 6
- 230000005284 excitation Effects 0.000 description 5
- 230000006399 behavior Effects 0.000 description 4
- 230000002596 correlated effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- PQFRTXSWDXZRRS-UHFFFAOYSA-N ronidazole Chemical compound CN1C(COC(N)=O)=NC=C1[N+]([O-])=O PQFRTXSWDXZRRS-UHFFFAOYSA-N 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012804 iterative process Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8431—Coriolis or gyroscopic mass flowmeters constructional details electronic circuits
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8436—Coriolis or gyroscopic mass flowmeters constructional details signal processing
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
- G01F1/8472—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane
- G01F1/8477—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having curved measuring conduits, i.e. whereby the measuring conduits' curved center line lies within a plane with multiple measuring conduits
-
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
- G01F1/849—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Measuring Volume Flow (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/788,189 US6466880B2 (en) | 2001-02-16 | 2001-02-16 | Mass flow measurement methods, apparatus, and computer program products using mode selective filtering |
| US09/788,194 US6694279B2 (en) | 2001-02-16 | 2001-02-16 | Methods, apparatus, and computer program products for determining structural motion using mode selective filtering |
| US09/785,869 US6535826B2 (en) | 2001-02-16 | 2001-02-16 | Mass flowmeter methods, apparatus, and computer program products using correlation-measure-based status determination |
| PCT/US2002/003965 WO2002066934A2 (en) | 2001-02-16 | 2002-02-08 | Coriolis mass flow meter using mode selective filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA03007238A true MXPA03007238A (es) | 2004-06-30 |
Family
ID=27419830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA03007238A MXPA03007238A (es) | 2001-02-16 | 2002-02-08 | Medidor de flujo de masa de coriolis con uso de filtracion selectiva de modo. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1360463B1 (https=) |
| JP (2) | JP4818570B2 (https=) |
| KR (1) | KR100684263B1 (https=) |
| CN (1) | CN1302262C (https=) |
| BR (1) | BRPI0207229B8 (https=) |
| CA (1) | CA2434064C (https=) |
| MX (1) | MXPA03007238A (https=) |
| WO (1) | WO2002066934A2 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0318511B1 (pt) * | 2003-09-29 | 2017-01-24 | Micro Motion Inc | aparelhos e métodos de diagnóstico para um medidor de fluxo de coriolis |
| US7313488B2 (en) | 2005-07-11 | 2007-12-25 | Invensys Systems, Inc. | Coriolis mode processing techniques |
| EP1925916A3 (en) * | 2005-07-11 | 2011-08-03 | Invensys Systems, Inc. | Coriolis mode processing techniques |
| WO2007035376A2 (en) | 2005-09-20 | 2007-03-29 | Micro Motion, Inc. | Meter electronics and methods for generating a drive signal for a vibratory flowmeter |
| MX2010003305A (es) * | 2007-10-08 | 2010-04-21 | Micro Motion Inc | Un dispositivo de flujo y metodo para operar un dispositivo de flujo. |
| JP5149263B2 (ja) * | 2009-12-01 | 2013-02-20 | マイクロ・モーション・インコーポレーテッド | コリオリ流量計用の診断方法及び装置 |
| EP2938972B1 (de) * | 2012-12-30 | 2023-05-31 | Endress+Hauser Flowtec AG | Messwandler vom vibrationstyp sowie damit gebildetes messsystem |
| CN118862662B (zh) * | 2024-07-05 | 2025-05-06 | 长江水利委员会水文局汉江水文水资源勘测局(长江水利委员会水文局汉江水环境监测中心) | 时差法流量在线监测动态计算模型生成方法、系统及介质 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6199022B1 (en) * | 1997-07-11 | 2001-03-06 | Micro Motion, Inc. | Drive circuit modal filter for a vibrating tube flowmeter |
| US6249752B1 (en) * | 1998-07-16 | 2001-06-19 | Micro Motion, Inc. | Vibrating conduit parameter sensors, operating methods and computer program productors utilizing real normal modal decomposition |
| US6272438B1 (en) * | 1998-08-05 | 2001-08-07 | Micro Motion, Inc. | Vibrating conduit parameter sensors, methods and computer program products for generating residual-flexibility-compensated mass flow estimates |
| US6577977B2 (en) * | 1999-02-16 | 2003-06-10 | Micro Motion, Inc. | Process parameter sensor apparatus, methods and computer program products using force filtering |
-
2002
- 2002-02-08 CN CNB028050592A patent/CN1302262C/zh not_active Expired - Lifetime
- 2002-02-08 MX MXPA03007238A patent/MXPA03007238A/es active IP Right Grant
- 2002-02-08 EP EP02703371.1A patent/EP1360463B1/en not_active Expired - Lifetime
- 2002-02-08 JP JP2002566611A patent/JP4818570B2/ja not_active Expired - Lifetime
- 2002-02-08 BR BRPI0207229A patent/BRPI0207229B8/pt active Search and Examination
- 2002-02-08 WO PCT/US2002/003965 patent/WO2002066934A2/en not_active Ceased
- 2002-02-08 CA CA2434064A patent/CA2434064C/en not_active Expired - Lifetime
- 2002-02-08 KR KR1020037010745A patent/KR100684263B1/ko not_active Expired - Lifetime
-
2010
- 2010-11-04 JP JP2010247348A patent/JP2011047953A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011047953A (ja) | 2011-03-10 |
| WO2002066934A2 (en) | 2002-08-29 |
| CN1302262C (zh) | 2007-02-28 |
| EP1360463A2 (en) | 2003-11-12 |
| EP1360463B1 (en) | 2017-11-29 |
| KR20030094249A (ko) | 2003-12-11 |
| CN1502036A (zh) | 2004-06-02 |
| CA2434064A1 (en) | 2002-08-29 |
| BRPI0207229B1 (pt) | 2016-03-15 |
| BRPI0207229B8 (pt) | 2016-06-07 |
| JP2004521338A (ja) | 2004-07-15 |
| BR0207229A (pt) | 2004-03-09 |
| KR100684263B1 (ko) | 2007-02-20 |
| HK1066274A1 (en) | 2005-03-18 |
| CA2434064C (en) | 2010-05-25 |
| JP4818570B2 (ja) | 2011-11-16 |
| WO2002066934A3 (en) | 2002-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3581653B2 (ja) | 振動導管及び補償された質量流量評価値を生成する方法 | |
| KR100342180B1 (ko) | 코리올리 질량유량계의 압력측정방법과 장치 | |
| US20210080312A1 (en) | Vibratory flowmeter and methods and diagnostics for meter verification | |
| JP4318420B2 (ja) | 物質のプロセス・パラメータを計測する装置及びセンサのモード・パラメータを評価する方法 | |
| JP4331599B2 (ja) | 正規モード分析を用いたコリオリ質量流量計の校正 | |
| JP5042226B2 (ja) | 振動流量計のための駆動信号を生成する計器電子機器及び方法 | |
| JP2011047953A (ja) | 振動センサ及びその動作方法 | |
| JP3590587B2 (ja) | 標準モード分解を利用した振動導管のためのパラメータ・センサ | |
| WO2002008703A9 (en) | A system for calibrating a drive signal in a coriolis flowmeter | |
| US6694279B2 (en) | Methods, apparatus, and computer program products for determining structural motion using mode selective filtering | |
| CN100365565C (zh) | 采用振动形态控制的传感器装置和方法 | |
| JP2002520609A (ja) | 改良型振動導管パラメータ・センサおよび空間積分を利用したその操作方法 | |
| US6466880B2 (en) | Mass flow measurement methods, apparatus, and computer program products using mode selective filtering | |
| JP2004521338A5 (https=) | ||
| JP3497825B2 (ja) | 雑音フィルタ処理を用いてコリオリ質量流量計等における振動を検出する装置および方法 | |
| US6535826B2 (en) | Mass flowmeter methods, apparatus, and computer program products using correlation-measure-based status determination | |
| RU2272999C2 (ru) | Устройство вибрирующей трубки с использованием модоселективной фильтрации и способ его функционирования | |
| JP2021533346A (ja) | 流量計用の電子計測器および検証診断方法 | |
| HK1073884B (en) | Sensor apparatus, methods and computer program products employing vibrational shape control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |