CN107924200B - 用于确定通过阀的流率的模型的方法及装置 - Google Patents
用于确定通过阀的流率的模型的方法及装置 Download PDFInfo
- Publication number
- CN107924200B CN107924200B CN201680051997.0A CN201680051997A CN107924200B CN 107924200 B CN107924200 B CN 107924200B CN 201680051997 A CN201680051997 A CN 201680051997A CN 107924200 B CN107924200 B CN 107924200B
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- CN
- China
- Prior art keywords
- flow rate
- model
- control value
- valve
- deviation
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
- F02D41/0032—Controlling the purging of the canister as a function of the engine operating conditions
- F02D41/004—Control of the valve or purge actuator, e.g. duty cycle, closed loop control of position
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
- F02D41/0045—Estimating, calculating or determining the purging rate, amount, flow or concentration
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Flow Control (AREA)
- Valve Housings (AREA)
- Feedback Control In General (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556525A FR3038741B1 (fr) | 2015-07-09 | 2015-07-09 | Procede et dispositif de determination d'un modele de debit au travers d'une vanne |
FR1556525 | 2015-07-09 | ||
PCT/EP2016/001176 WO2017005369A1 (fr) | 2015-07-09 | 2016-07-08 | Procede et dispositif de determination d'un modele de debit au travers d'une vanne |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107924200A CN107924200A (zh) | 2018-04-17 |
CN107924200B true CN107924200B (zh) | 2021-05-04 |
Family
ID=53879712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680051997.0A Active CN107924200B (zh) | 2015-07-09 | 2016-07-08 | 用于确定通过阀的流率的模型的方法及装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10280851B2 (zh) |
CN (1) | CN107924200B (zh) |
FR (1) | FR3038741B1 (zh) |
WO (1) | WO2017005369A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019215472B4 (de) * | 2019-10-09 | 2023-05-11 | Vitesco Technologies GmbH | Verfahren sowie Vorrichtung zur Ermittlung des Durchflusses durch ein Taktventil |
CN113155240B (zh) * | 2020-12-31 | 2023-03-07 | 重庆川仪自动化股份有限公司 | 一种用于雷达物位计标定装置的全自动控制方法 |
CN114441115B (zh) * | 2022-04-11 | 2022-07-01 | 山东拙诚智能科技有限公司 | 一种燃气瞬变流量的监测方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1396773A1 (en) * | 2002-09-04 | 2004-03-10 | HR Textron Inc. | Digitally controlled direct drive valve and system and method for manufacturing the same |
CN101514648A (zh) * | 2008-02-21 | 2009-08-26 | 丰田自动车株式会社 | 窜气还原装置的异常诊断装置 |
CN102032025A (zh) * | 2009-09-30 | 2011-04-27 | 爱三工业株式会社 | 窜气回收装置 |
CN103777660A (zh) * | 2012-10-25 | 2014-05-07 | 诺信公司 | 使用智能熔化加热器控制的粘合剂分配系统和方法 |
CN103790736A (zh) * | 2012-10-26 | 2014-05-14 | 株式会社电装 | 阀装置及其制造方法 |
CN104685172A (zh) * | 2012-05-30 | 2015-06-03 | 大陆汽车有限公司 | 用于运行内燃机的方法和装置 |
CN104736978A (zh) * | 2012-10-23 | 2015-06-24 | 大陆汽车有限责任公司 | 用于运行空气质量流量计的方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5050568A (en) | 1990-03-08 | 1991-09-24 | Siemens Automotive Limited | Regulated flow canister purge system |
KR920703992A (ko) | 1989-12-18 | 1992-12-18 | 피켠셔, 네테부쉬 | 일정 유량의 여과정화장치 |
US5199404A (en) | 1990-03-08 | 1993-04-06 | Siemens Automotive Limited | Regulated flow canister purge system |
US5226398A (en) | 1990-03-08 | 1993-07-13 | Siemens Automotive Limited | Regulated flow canister purge system |
JPH0763080A (ja) | 1993-08-26 | 1995-03-07 | Nippondenso Co Ltd | 内燃機関の空燃比制御装置 |
JPH08270476A (ja) | 1995-03-31 | 1996-10-15 | Hitachi Ltd | 内燃機関の制御装置 |
JP3338644B2 (ja) | 1997-12-09 | 2002-10-28 | 株式会社ユニシアジェックス | 内燃機関の蒸発燃料処理装置 |
DE10043698A1 (de) | 2000-09-04 | 2002-03-14 | Bosch Gmbh Robert | Verfahrenzur Bildung der Verzugszeit eines elektromagnetischen Tankentlüftungsventils |
JP2003065165A (ja) | 2001-08-30 | 2003-03-05 | Hitachi Ltd | 内燃機関のキャニスタパージ制御装置 |
US6722347B2 (en) | 2002-07-19 | 2004-04-20 | Delphi Technologies, Inc. | Control routine for a current driver |
DE10310109B4 (de) | 2003-03-06 | 2009-08-20 | Carl Freudenberg Kg | Anordnung zum dosierten Einspeisen von flüchtigen Kraftstoffbestandteilen, insbesondere in das Ansaugrohr einer Verbrennungskraftmaschine eines Kraftfahrzeugs |
US20090132147A1 (en) | 2007-11-19 | 2009-05-21 | Hans Jensen | Evaporative emission canister purge actuation monitoring system having an integrated fresh air filter |
WO2013103161A1 (ko) | 2012-01-03 | 2013-07-11 | 콘티넨탈 오토모티브 시스템 주식회사 | 자동차의 캐니스터 퍼지 밸브의 학습 방법 및 장치 |
JP5881503B2 (ja) | 2012-03-29 | 2016-03-09 | 本田技研工業株式会社 | キャニスタパージ制御装置 |
US20140129035A1 (en) * | 2012-11-07 | 2014-05-08 | Caterpillar Inc. | Excess Flow Control Valve Calibration Method |
-
2015
- 2015-07-09 FR FR1556525A patent/FR3038741B1/fr active Active
-
2016
- 2016-07-08 WO PCT/EP2016/001176 patent/WO2017005369A1/fr active Application Filing
- 2016-07-08 CN CN201680051997.0A patent/CN107924200B/zh active Active
- 2016-07-08 US US15/741,821 patent/US10280851B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1396773A1 (en) * | 2002-09-04 | 2004-03-10 | HR Textron Inc. | Digitally controlled direct drive valve and system and method for manufacturing the same |
CN101514648A (zh) * | 2008-02-21 | 2009-08-26 | 丰田自动车株式会社 | 窜气还原装置的异常诊断装置 |
CN102032025A (zh) * | 2009-09-30 | 2011-04-27 | 爱三工业株式会社 | 窜气回收装置 |
CN104685172A (zh) * | 2012-05-30 | 2015-06-03 | 大陆汽车有限公司 | 用于运行内燃机的方法和装置 |
CN104736978A (zh) * | 2012-10-23 | 2015-06-24 | 大陆汽车有限责任公司 | 用于运行空气质量流量计的方法 |
CN103777660A (zh) * | 2012-10-25 | 2014-05-07 | 诺信公司 | 使用智能熔化加热器控制的粘合剂分配系统和方法 |
CN103790736A (zh) * | 2012-10-26 | 2014-05-14 | 株式会社电装 | 阀装置及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20180195444A1 (en) | 2018-07-12 |
FR3038741B1 (fr) | 2019-03-22 |
FR3038741A1 (fr) | 2017-01-13 |
CN107924200A (zh) | 2018-04-17 |
WO2017005369A1 (fr) | 2017-01-12 |
US10280851B2 (en) | 2019-05-07 |
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TR01 | Transfer of patent right |
Effective date of registration: 20221202 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Toulouse, France Patentee before: CONTINENTAL AUTOMOTIVE FRANCE Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
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Effective date of registration: 20230419 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Address before: Regensburg, Germany Patentee before: WeiPai Technology Co.,Ltd. Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
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