FR2881536B1 - Procede et dispositif d'asservissement de la position d'un obturateur de vanne - Google Patents
Procede et dispositif d'asservissement de la position d'un obturateur de vanneInfo
- Publication number
- FR2881536B1 FR2881536B1 FR0550309A FR0550309A FR2881536B1 FR 2881536 B1 FR2881536 B1 FR 2881536B1 FR 0550309 A FR0550309 A FR 0550309A FR 0550309 A FR0550309 A FR 0550309A FR 2881536 B1 FR2881536 B1 FR 2881536B1
- Authority
- FR
- France
- Prior art keywords
- serving
- valve shutter
- shutter
- valve
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
-
- 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
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0077—Control of the EGR valve or actuator, e.g. duty cycle, closed loop control of position
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
- G05D16/202—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means actuated by an electric motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feedback Control In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0550309A FR2881536B1 (fr) | 2005-02-03 | 2005-02-03 | Procede et dispositif d'asservissement de la position d'un obturateur de vanne |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0550309A FR2881536B1 (fr) | 2005-02-03 | 2005-02-03 | Procede et dispositif d'asservissement de la position d'un obturateur de vanne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2881536A1 FR2881536A1 (fr) | 2006-08-04 |
FR2881536B1 true FR2881536B1 (fr) | 2007-04-06 |
Family
ID=34955558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0550309A Expired - Fee Related FR2881536B1 (fr) | 2005-02-03 | 2005-02-03 | Procede et dispositif d'asservissement de la position d'un obturateur de vanne |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2881536B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2927429A1 (fr) * | 2008-02-08 | 2009-08-14 | Peugeot Citroen Automobiles Sa | Procede, dispositif de commande de la position d'un element d'obturation d'une vanne et groupe moto-propulseur. |
FR2959276B1 (fr) | 2010-04-23 | 2012-04-06 | Peugeot Citroen Automobiles Sa | Procede de commande d'une vanne egr, robuste contre les dispersions |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5553827A (en) * | 1993-11-17 | 1996-09-10 | Alliedsignal Inc. | Low current electro-hydraulic metering module |
US6725167B2 (en) * | 2002-01-16 | 2004-04-20 | Fisher Controls International Llc | Flow measurement module and method |
US6892745B2 (en) * | 2002-04-10 | 2005-05-17 | Honeywell International Inc. | Flow control valve with integral sensor and controller and related method |
AU2003284128A1 (en) * | 2002-10-11 | 2004-05-04 | Saudi Arabian Oil Company | Automatic valve characterization of digital valve positioners |
US6923203B2 (en) * | 2003-05-29 | 2005-08-02 | Rickey E. Wark | Variable orifice valve for airstream containing particulate coal |
-
2005
- 2005-02-03 FR FR0550309A patent/FR2881536B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2881536A1 (fr) | 2006-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20111102 |