CN1292083A - 振动管过程参数传感器的通用模态空间驱动控制*** - Google Patents
振动管过程参数传感器的通用模态空间驱动控制*** Download PDFInfo
- Publication number
- CN1292083A CN1292083A CN99803284A CN99803284A CN1292083A CN 1292083 A CN1292083 A CN 1292083A CN 99803284 A CN99803284 A CN 99803284A CN 99803284 A CN99803284 A CN 99803284A CN 1292083 A CN1292083 A CN 1292083A
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- CN
- China
- Prior art keywords
- signal
- mode
- modal
- modal response
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Measuring Volume Flow (AREA)
- Gyroscopes (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/030,453 US6360175B1 (en) | 1998-02-25 | 1998-02-25 | Generalized modal space drive control system for a vibrating tube process parameter sensor |
US09/030453 | 1998-02-25 | ||
US09/030,453 | 1998-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1292083A true CN1292083A (zh) | 2001-04-18 |
CN1192215C CN1192215C (zh) | 2005-03-09 |
Family
ID=21854267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998032840A Expired - Lifetime CN1192215C (zh) | 1998-02-25 | 1999-01-13 | 驱动振动管测量的管进行振动的驱动电路和方法 |
Country Status (14)
Country | Link |
---|---|
US (1) | US6360175B1 (zh) |
EP (1) | EP1058820B2 (zh) |
JP (1) | JP3586425B2 (zh) |
KR (1) | KR100444800B1 (zh) |
CN (1) | CN1192215C (zh) |
AR (1) | AR014071A1 (zh) |
AU (1) | AU743047B2 (zh) |
BR (1) | BR9907258B1 (zh) |
CA (1) | CA2320952C (zh) |
HK (1) | HK1035024A1 (zh) |
ID (1) | ID26166A (zh) |
PL (1) | PL342566A1 (zh) |
RU (1) | RU2210745C2 (zh) |
WO (1) | WO1999044018A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100430696C (zh) * | 2003-10-22 | 2008-11-05 | 微动公司 | 用于科里奥利流量计的诊断装置及方法 |
CN100437044C (zh) * | 2003-09-29 | 2008-11-26 | 微动公司 | 使用多种模式验证流量计并计算流速和温度的方法和*** |
CN101563587B (zh) * | 2005-05-31 | 2011-12-07 | 恩德斯+豪斯流量技术股份有限公司 | 科里奥利质量流量计和用于补偿其输入电路的传输误差的方法 |
CN101946165B (zh) * | 2008-02-11 | 2014-08-20 | 微动公司 | 用于检测振动流量设备内的过程扰动的***、方法 |
CN102084224B (zh) * | 2008-07-01 | 2017-04-19 | 微动公司 | 用于生成振动测量设备中的驱动信号的***、方法 |
CN111492209A (zh) * | 2017-12-22 | 2020-08-04 | 恩德斯+豪斯流量技术股份有限公司 | 科里奥利质量流量计 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030216874A1 (en) | 2002-03-29 | 2003-11-20 | Henry Manus P. | Drive techniques for a digital flowmeter |
US7784360B2 (en) | 1999-11-22 | 2010-08-31 | Invensys Systems, Inc. | Correcting for two-phase flow in a digital flowmeter |
US8467986B2 (en) * | 1997-11-26 | 2013-06-18 | Invensys Systems, Inc. | Drive techniques for a digital flowmeter |
US8447534B2 (en) | 1997-11-26 | 2013-05-21 | Invensys Systems, Inc. | Digital flowmeter |
DE10002635C2 (de) * | 2000-01-21 | 2003-02-20 | Krohne Ag Basel | Verfahren zur Bestimmung wenigstens einer charakteristischen Größe eines Massendurchflußmeßgeräts |
US6807866B2 (en) * | 2001-02-22 | 2004-10-26 | Endress + Hauser Flowtec Ag | Transducer of the vibration type, such as an electromechanical transducer of the coriollis type |
US6678624B2 (en) * | 2001-08-29 | 2004-01-13 | Micro Motion, Inc. | Apparatus, methods and computer program products for generating mass flow calibration factors using a normal modal dynamic characterization of a material-containing conduit |
US6606573B2 (en) * | 2001-08-29 | 2003-08-12 | Micro Motion, Inc. | Sensor apparatus, methods and computer program products employing vibrational shape control |
DE10331730A1 (de) * | 2003-07-11 | 2005-01-27 | Endress + Hauser Gmbh + Co. Kg | Feldgerät zur Bestimmung und/oder Überwachung einer Prozessgröße |
US7065455B2 (en) * | 2003-08-13 | 2006-06-20 | Invensys Systems, Inc. | Correcting frequency in flowtube measurements |
US7441469B2 (en) | 2004-09-09 | 2008-10-28 | Micro Motion, Inc. | Method and apparatus for measuring flow through a conduit by measuring the Coriolis coupling between two vibration modes |
CN100458377C (zh) | 2004-09-27 | 2009-02-04 | 微动公司 | 本征矢量的流动中确定的方法和设备 |
US20060211981A1 (en) * | 2004-12-27 | 2006-09-21 | Integrated Sensing Systems, Inc. | Medical treatment procedure and system in which bidirectional fluid flow is sensed |
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 |
MX346110B (es) | 2013-06-14 | 2017-03-08 | Micro Motion Inc | Medidor de flujo vibratorio y método de verificación de medidor. |
KR20160111502A (ko) | 2014-01-24 | 2016-09-26 | 마이크로 모우션, 인코포레이티드 | 진동 유량계 및 계기 검증을 위한 방법들 및 진단들 |
EP3129764B1 (en) | 2014-04-09 | 2018-05-02 | ETH Zurich | Method and device for multiple-frequency tracking of oscillating systems |
CN110753831A (zh) * | 2017-06-14 | 2020-02-04 | 高准公司 | 振动流量计中的陷波滤波器 |
US20230341247A1 (en) | 2020-06-18 | 2023-10-26 | Endress+Hauser Flowtec Ag | Vibronic measuring system |
DE102020131649A1 (de) | 2020-09-03 | 2022-03-03 | Endress + Hauser Flowtec Ag | Vibronisches Meßsystem |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5050439A (en) | 1986-10-28 | 1991-09-24 | The Foxboro Company | Coriolis-type mass flowmeter circuitry |
US4777833A (en) | 1986-11-12 | 1988-10-18 | Micro Motion, Inc. | Ferromagnetic drive and velocity sensors for a coriolis mass flow rate meter |
EP0431132B1 (en) | 1989-06-09 | 1998-09-16 | Micro Motion Incorporated | Improved stability coriolis mass flow meter |
US5009109A (en) | 1989-12-06 | 1991-04-23 | Micro Motion, Inc. | Flow tube drive circuit having a bursty output for use in a coriolis meter |
US5497665A (en) | 1991-02-05 | 1996-03-12 | Direct Measurement Corporation | Coriolis mass flow rate meter having adjustable pressure and density sensitivity |
US5373745A (en) | 1991-02-05 | 1994-12-20 | Direct Measurement Corporation | Single path radial mode Coriolis mass flow rate meter |
AU1410692A (en) | 1991-02-05 | 1992-09-07 | Donald Reed Cage | Improved coriolis mass flow rate meter |
EP0578113B1 (de) | 1992-07-06 | 1997-11-19 | Krohne Messtechnik Gmbh & Co. Kg | Massendurchflussmessgerät |
US5497666A (en) * | 1994-07-20 | 1996-03-12 | Micro Motion, Inc. | Increased sensitivity coriolis effect flowmeter using nodal-proximate sensors |
DE69515576T2 (de) | 1994-09-09 | 2000-09-14 | Fuji Electric Co., Ltd. | Schwingungsmessvorrichtung |
US5555190A (en) * | 1995-07-12 | 1996-09-10 | Micro Motion, Inc. | Method and apparatus for adaptive line enhancement in Coriolis mass flow meter measurement |
US5831178A (en) * | 1995-08-29 | 1998-11-03 | Fuji Electric Co., Ltd. | Vibration type measuring instrument |
JP3058074B2 (ja) | 1995-08-29 | 2000-07-04 | 富士電機株式会社 | 振動型測定器 |
US5827979A (en) * | 1996-04-22 | 1998-10-27 | Direct Measurement Corporation | Signal processing apparati and methods for attenuating shifts in zero intercept attributable to a changing boundary condition in a Coriolis mass flow meter |
US5734112A (en) | 1996-08-14 | 1998-03-31 | Micro Motion, Inc. | Method and apparatus for measuring pressure in a coriolis mass flowmeter |
-
1998
- 1998-02-25 US US09/030,453 patent/US6360175B1/en not_active Expired - Lifetime
-
1999
- 1999-01-13 AU AU22253/99A patent/AU743047B2/en not_active Ceased
- 1999-01-13 RU RU2000124326/28A patent/RU2210745C2/ru active
- 1999-01-13 JP JP2000533720A patent/JP3586425B2/ja not_active Expired - Fee Related
- 1999-01-13 WO PCT/US1999/000723 patent/WO1999044018A1/en active IP Right Grant
- 1999-01-13 BR BRPI9907258-0A patent/BR9907258B1/pt not_active IP Right Cessation
- 1999-01-13 CA CA002320952A patent/CA2320952C/en not_active Expired - Lifetime
- 1999-01-13 ID IDW20001613A patent/ID26166A/id unknown
- 1999-01-13 EP EP99902222.1A patent/EP1058820B2/en not_active Expired - Lifetime
- 1999-01-13 KR KR10-2000-7009453A patent/KR100444800B1/ko not_active IP Right Cessation
- 1999-01-13 CN CNB998032840A patent/CN1192215C/zh not_active Expired - Lifetime
- 1999-01-13 PL PL99342566A patent/PL342566A1/xx unknown
- 1999-02-23 AR ARP990100720A patent/AR014071A1/es unknown
-
2001
- 2001-08-15 HK HK01105745A patent/HK1035024A1/xx not_active IP Right Cessation
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100437044C (zh) * | 2003-09-29 | 2008-11-26 | 微动公司 | 使用多种模式验证流量计并计算流速和温度的方法和*** |
CN101334305B (zh) * | 2003-09-29 | 2012-05-09 | 微动公司 | 用于科里奥利流量计的诊断设备和方法 |
CN100430696C (zh) * | 2003-10-22 | 2008-11-05 | 微动公司 | 用于科里奥利流量计的诊断装置及方法 |
CN101563587B (zh) * | 2005-05-31 | 2011-12-07 | 恩德斯+豪斯流量技术股份有限公司 | 科里奥利质量流量计和用于补偿其输入电路的传输误差的方法 |
CN101946165B (zh) * | 2008-02-11 | 2014-08-20 | 微动公司 | 用于检测振动流量设备内的过程扰动的***、方法 |
CN102084224B (zh) * | 2008-07-01 | 2017-04-19 | 微动公司 | 用于生成振动测量设备中的驱动信号的***、方法 |
CN111492209A (zh) * | 2017-12-22 | 2020-08-04 | 恩德斯+豪斯流量技术股份有限公司 | 科里奥利质量流量计 |
CN111492209B (zh) * | 2017-12-22 | 2022-05-03 | 恩德斯+豪斯流量技术股份有限公司 | 科里奥利质量流量计 |
US11740114B2 (en) | 2017-12-22 | 2023-08-29 | Endress+Hauser Flowtec Ag | Coriolis mass flowmeter |
Also Published As
Publication number | Publication date |
---|---|
CA2320952A1 (en) | 1999-09-02 |
RU2210745C2 (ru) | 2003-08-20 |
KR100444800B1 (ko) | 2004-08-18 |
JP2002505415A (ja) | 2002-02-19 |
BR9907258B1 (pt) | 2012-08-07 |
AU2225399A (en) | 1999-09-15 |
WO1999044018A1 (en) | 1999-09-02 |
AR014071A1 (es) | 2001-01-31 |
PL342566A1 (en) | 2001-06-18 |
EP1058820B2 (en) | 2016-08-17 |
HK1035024A1 (en) | 2001-11-09 |
AU743047B2 (en) | 2002-01-17 |
CA2320952C (en) | 2004-03-23 |
EP1058820A1 (en) | 2000-12-13 |
US6360175B1 (en) | 2002-03-19 |
KR20010041340A (ko) | 2001-05-15 |
BR9907258A (pt) | 2000-11-14 |
CN1192215C (zh) | 2005-03-09 |
ID26166A (id) | 2000-11-30 |
EP1058820B1 (en) | 2012-06-27 |
JP3586425B2 (ja) | 2004-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI01 | Correction of invention patent gazette |
Correction item: Denomination of Invention Correct: Driving circuit and method for vibration of tube driven by vibration tube meter False: Driving circuit and method for vibration of tube driven by vibration tube Number: 10 Page: 833 Volume: 21 |
|
CI03 | Correction of invention patent |
Correction item: Denomination of Invention Correct: Driving circuit and method for vibration of tube driven by vibration tube meter False: Driving circuit and method for vibration of tube driven by vibration tube Number: 10 Page: The title page Volume: 21 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTION NAME; FROM: THE TUBE DRIVING THE VIBRATION TUBE TO MEASURE IS SHAKEN DRIVE CIRCUIT AND METHOD TO: THE TUBE DRIVING AND SHAKING TUBE MEASURING INSTRUMENT SHAKES THE DRIVE CIRCUIT AND METHOD |
|
ERR | Gazette correction |
Free format text: CORRECT: INVENTION NAME; FROM: THE TUBE DRIVING THE VIBRATION TUBE TO MEASURE IS SHAKEN DRIVE CIRCUIT AND METHOD TO: THE TUBE DRIVING AND SHAKING TUBE MEASURING INSTRUMENT SHAKES THE DRIVE CIRCUIT AND METHOD |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050309 |