CN102410847A - 噪声检测和避免 - Google Patents
噪声检测和避免 Download PDFInfo
- Publication number
- CN102410847A CN102410847A CN2011102295530A CN201110229553A CN102410847A CN 102410847 A CN102410847 A CN 102410847A CN 2011102295530 A CN2011102295530 A CN 2011102295530A CN 201110229553 A CN201110229553 A CN 201110229553A CN 102410847 A CN102410847 A CN 102410847A
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- frequency
- noise
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 79
- 239000012530 fluid Substances 0.000 claims description 20
- 230000000737 periodic effect Effects 0.000 claims description 9
- 230000010363 phase shift Effects 0.000 claims description 8
- 230000015654 memory Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims 3
- 230000004044 response Effects 0.000 claims 2
- 230000001351 cycling effect Effects 0.000 claims 1
- 238000004886 process control Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 4
- 230000035559 beat frequency Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000012369 In process control Methods 0.000 description 2
- 238000010965 in-process control Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Images
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
- G01F1/72—Devices for measuring pulsing fluid flows
-
- 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
- G01F1/56—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 using electric or magnetic effects
- G01F1/58—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 using electric or magnetic effects by electromagnetic flowmeters
- G01F1/60—Circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Volume Flow (AREA)
- Flow Control (AREA)
- Selective Calling Equipment (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Transmitters (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37263710P | 2010-08-11 | 2010-08-11 | |
US61/372,637 | 2010-08-11 | ||
US13/195,348 | 2011-08-01 | ||
US13/195,348 US9057634B2 (en) | 2010-08-11 | 2011-08-01 | Noise detection and avoidance |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102410847A true CN102410847A (zh) | 2012-04-11 |
CN102410847B CN102410847B (zh) | 2015-05-20 |
Family
ID=44658818
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110229553.0A Active CN102410847B (zh) | 2010-08-11 | 2011-08-11 | 噪声检测和避免 |
CN2011202907960U Expired - Lifetime CN202281616U (zh) | 2010-08-11 | 2011-08-11 | 过程变量变送器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011202907960U Expired - Lifetime CN202281616U (zh) | 2010-08-11 | 2011-08-11 | 过程变量变送器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9057634B2 (zh) |
EP (1) | EP2603778B1 (zh) |
JP (1) | JP5622936B2 (zh) |
CN (2) | CN102410847B (zh) |
BR (1) | BR112013001950A2 (zh) |
WO (1) | WO2012021482A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103273423A (zh) * | 2013-06-21 | 2013-09-04 | 厦门大学 | 一种砂轮磨削声发射监测装置 |
CN103512639A (zh) * | 2012-06-26 | 2014-01-15 | 横河电机株式会社 | 验证电磁流量计的操作的系统 |
CN103712707A (zh) * | 2012-09-28 | 2014-04-09 | 罗斯蒙德公司 | 过程变量测量噪声诊断 |
CN104251713A (zh) * | 2013-06-28 | 2014-12-31 | 罗斯蒙德公司 | 具有用于除去时钟同步噪声的变频时钟电路的过程变量变送器 |
CN104729594A (zh) * | 2013-12-20 | 2015-06-24 | 罗斯蒙特公司 | 能够自动选择操作设定点的磁流量计 |
CN111949120A (zh) * | 2019-05-16 | 2020-11-17 | 思睿逻辑国际半导体有限公司 | 电感传感器应用中的干扰检测和减轻以及基于实时噪声检测的动态自适应 |
CN116608917A (zh) * | 2023-07-19 | 2023-08-18 | 成都秦川物联网科技股份有限公司 | 气体超声波计量仪表计量抗扰方法与智慧燃气物联网系统 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8898036B2 (en) | 2007-08-06 | 2014-11-25 | Rosemount Inc. | Process variable transmitter with acceleration sensor |
US9207670B2 (en) | 2011-03-21 | 2015-12-08 | Rosemount Inc. | Degrading sensor detection implemented within a transmitter |
US9323385B2 (en) * | 2011-04-05 | 2016-04-26 | Parade Technologies, Ltd. | Noise detection for a capacitance sensing panel |
US9052240B2 (en) | 2012-06-29 | 2015-06-09 | Rosemount Inc. | Industrial process temperature transmitter with sensor stress diagnostics |
US9696188B2 (en) | 2013-03-14 | 2017-07-04 | Rosemount Inc. | Magnetic flowmeter with automatic adjustment based on sensed complex impedance |
CN108764088A (zh) * | 2018-05-18 | 2018-11-06 | 南京瑞松信息科技有限公司 | 一种基于证据k-nn分类器的设备状态检测及预警方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4290313A (en) * | 1980-01-15 | 1981-09-22 | Fischer & Porter Company | Electromagnetic flowmeter system |
CN1139483A (zh) * | 1994-01-25 | 1997-01-01 | 罗斯蒙德公司 | 改进补偿的传感器 |
WO2000034744A1 (en) * | 1998-12-10 | 2000-06-15 | Rosemount Inc. | Adjustable bandwidth filter for process variable transmitter |
CN101784870A (zh) * | 2007-07-10 | 2010-07-21 | 罗斯蒙德公司 | 电磁流量计的操作条件的噪声诊断 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3002383A (en) | 1956-12-28 | 1961-10-03 | Mittelmann Eugene | Electromagnetic induction flowmeter |
US3911742A (en) | 1972-03-07 | 1975-10-14 | Univ California | Radial field electromagnetic flow meter |
US4303980A (en) | 1979-12-03 | 1981-12-01 | Fischer & Porter Company | Electromagnetic flowmeter system having automatically adjusted response characteristics |
JPS6056221A (ja) | 1983-09-07 | 1985-04-01 | Yokogawa Hokushin Electric Corp | 電磁流量計 |
JPS60190814A (ja) | 1984-03-12 | 1985-09-28 | Aichi Tokei Denki Co Ltd | 電磁流量計 |
JPS60176120U (ja) | 1984-05-02 | 1985-11-21 | 株式会社東芝 | 測定装置 |
JPS61155820A (ja) | 1984-12-28 | 1986-07-15 | Toshiba Corp | 電磁流量計 |
JPH03122523A (ja) | 1989-10-05 | 1991-05-24 | Yamatake Honeywell Co Ltd | 電磁流量計 |
US6615149B1 (en) * | 1998-12-10 | 2003-09-02 | Rosemount Inc. | Spectral diagnostics in a magnetic flow meter |
US6505517B1 (en) | 1999-07-23 | 2003-01-14 | Rosemount Inc. | High accuracy signal processing for magnetic flowmeter |
DE102005018179A1 (de) * | 2005-04-19 | 2006-10-26 | Krohne Messtechnik Gmbh & Co. Kg | Verfahren zum Betrieb eines Meßgeräts |
DE102007015368A1 (de) | 2007-03-28 | 2008-10-02 | Endress + Hauser Flowtec Ag | Verfahren zum Betreiben eines magnetisch-induktiven Durchflußmeßgeräts |
-
2011
- 2011-08-01 US US13/195,348 patent/US9057634B2/en active Active
- 2011-08-09 EP EP11758589.3A patent/EP2603778B1/en active Active
- 2011-08-09 BR BR112013001950A patent/BR112013001950A2/pt not_active IP Right Cessation
- 2011-08-09 JP JP2013524160A patent/JP5622936B2/ja active Active
- 2011-08-09 WO PCT/US2011/047024 patent/WO2012021482A1/en active Application Filing
- 2011-08-11 CN CN201110229553.0A patent/CN102410847B/zh active Active
- 2011-08-11 CN CN2011202907960U patent/CN202281616U/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4290313A (en) * | 1980-01-15 | 1981-09-22 | Fischer & Porter Company | Electromagnetic flowmeter system |
CN1139483A (zh) * | 1994-01-25 | 1997-01-01 | 罗斯蒙德公司 | 改进补偿的传感器 |
WO2000034744A1 (en) * | 1998-12-10 | 2000-06-15 | Rosemount Inc. | Adjustable bandwidth filter for process variable transmitter |
CN101784870A (zh) * | 2007-07-10 | 2010-07-21 | 罗斯蒙德公司 | 电磁流量计的操作条件的噪声诊断 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103512639A (zh) * | 2012-06-26 | 2014-01-15 | 横河电机株式会社 | 验证电磁流量计的操作的系统 |
CN103712707B (zh) * | 2012-09-28 | 2017-04-12 | 罗斯蒙特公司 | 过程变量测量噪声诊断 |
CN103712707A (zh) * | 2012-09-28 | 2014-04-09 | 罗斯蒙德公司 | 过程变量测量噪声诊断 |
CN103273423A (zh) * | 2013-06-21 | 2013-09-04 | 厦门大学 | 一种砂轮磨削声发射监测装置 |
CN103273423B (zh) * | 2013-06-21 | 2015-03-11 | 厦门大学 | 一种砂轮磨削声发射监测装置 |
CN104251713A (zh) * | 2013-06-28 | 2014-12-31 | 罗斯蒙德公司 | 具有用于除去时钟同步噪声的变频时钟电路的过程变量变送器 |
CN104251713B (zh) * | 2013-06-28 | 2017-05-24 | 罗斯蒙特公司 | 具有变频时钟电路的过程变量变送器 |
CN104729594A (zh) * | 2013-12-20 | 2015-06-24 | 罗斯蒙特公司 | 能够自动选择操作设定点的磁流量计 |
CN104729594B (zh) * | 2013-12-20 | 2019-11-12 | 微动公司 | 能够自动选择操作设定点的磁流量计 |
US10641627B2 (en) | 2013-12-20 | 2020-05-05 | Rosemount Inc. | Magnetic flowmeter with automatic operating setpoint selection |
CN111949120A (zh) * | 2019-05-16 | 2020-11-17 | 思睿逻辑国际半导体有限公司 | 电感传感器应用中的干扰检测和减轻以及基于实时噪声检测的动态自适应 |
CN111949120B (zh) * | 2019-05-16 | 2022-11-11 | 思睿逻辑国际半导体有限公司 | 电感传感器应用中的干扰检测和减轻以及基于实时噪声检测的动态自适应 |
CN116608917A (zh) * | 2023-07-19 | 2023-08-18 | 成都秦川物联网科技股份有限公司 | 气体超声波计量仪表计量抗扰方法与智慧燃气物联网系统 |
CN116608917B (zh) * | 2023-07-19 | 2023-09-22 | 成都秦川物联网科技股份有限公司 | 气体超声波计量仪表计量抗扰方法与智慧燃气物联网系统 |
US12044604B2 (en) | 2023-07-19 | 2024-07-23 | Chengdu Qinchuan Iot Technology Co., Ltd. | Method and smart gas internet of things (IoT) system for metering anti-interference of gas ultrasonic meter |
Also Published As
Publication number | Publication date |
---|---|
EP2603778B1 (en) | 2020-03-25 |
CN202281616U (zh) | 2012-06-20 |
US9057634B2 (en) | 2015-06-16 |
EP2603778A1 (en) | 2013-06-19 |
WO2012021482A1 (en) | 2012-02-16 |
BR112013001950A2 (pt) | 2018-05-15 |
CN102410847B (zh) | 2015-05-20 |
JP2013536416A (ja) | 2013-09-19 |
JP5622936B2 (ja) | 2014-11-12 |
US20120041704A1 (en) | 2012-02-16 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Minnesota, USA Applicant after: Rosemount Inc. Address before: Minnesota, USA Applicant before: Rosemount Inc. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ROSEMOUNT INC TO: ROSEMOUNT INC. (US) 12001 WEST 78TH STREET PRAIRIE, MINNESOTA 55344 U.S.A. |
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C14 | Grant of patent or utility model | ||
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: Colorado, USA Patentee after: Micro Motion, Ltd. Address before: Minnesota, USA Patentee before: Rosemount Inc. |