FR3011581B1 - Procede de compensation d'un signal d'un dispositif de mesure de pression au sein d'un moteur a combustion interne - Google Patents

Procede de compensation d'un signal d'un dispositif de mesure de pression au sein d'un moteur a combustion interne Download PDF

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Publication number
FR3011581B1
FR3011581B1 FR1359758A FR1359758A FR3011581B1 FR 3011581 B1 FR3011581 B1 FR 3011581B1 FR 1359758 A FR1359758 A FR 1359758A FR 1359758 A FR1359758 A FR 1359758A FR 3011581 B1 FR3011581 B1 FR 3011581B1
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FR
France
Prior art keywords
compensating
signal
combustion engine
internal combustion
measuring device
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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FR1359758A
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English (en)
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FR3011581A1 (fr
Inventor
Christophe DUCHEMIN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vitesco Technologies GmbH
Original Assignee
Continental Automotive GmbH
Continental Automotive France SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Continental Automotive GmbH, Continental Automotive France SAS filed Critical Continental Automotive GmbH
Priority to FR1359758A priority Critical patent/FR3011581B1/fr
Priority to US14/496,023 priority patent/US20150100265A1/en
Priority to CN201410516466.7A priority patent/CN104515648B/zh
Publication of FR3011581A1 publication Critical patent/FR3011581A1/fr
Application granted granted Critical
Publication of FR3011581B1 publication Critical patent/FR3011581B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/08—Testing internal-combustion engines by monitoring pressure in cylinders
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1429—Linearisation, i.e. using a feedback law such that the system evolves as a linear one
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F02D2041/286—Interface circuits comprising means for signal processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Measuring Fluid Pressure (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR1359758A 2013-10-08 2013-10-08 Procede de compensation d'un signal d'un dispositif de mesure de pression au sein d'un moteur a combustion interne Active FR3011581B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1359758A FR3011581B1 (fr) 2013-10-08 2013-10-08 Procede de compensation d'un signal d'un dispositif de mesure de pression au sein d'un moteur a combustion interne
US14/496,023 US20150100265A1 (en) 2013-10-08 2014-09-25 Method for compensating a signal from a pressure measurement device within an internal combustion engine
CN201410516466.7A CN104515648B (zh) 2013-10-08 2014-09-30 补偿内燃发动机内的压力测量装置的信号的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1359758A FR3011581B1 (fr) 2013-10-08 2013-10-08 Procede de compensation d'un signal d'un dispositif de mesure de pression au sein d'un moteur a combustion interne
FR1359758 2013-10-08

Publications (2)

Publication Number Publication Date
FR3011581A1 FR3011581A1 (fr) 2015-04-10
FR3011581B1 true FR3011581B1 (fr) 2018-08-24

Family

ID=49876841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1359758A Active FR3011581B1 (fr) 2013-10-08 2013-10-08 Procede de compensation d'un signal d'un dispositif de mesure de pression au sein d'un moteur a combustion interne

Country Status (3)

Country Link
US (1) US20150100265A1 (fr)
CN (1) CN104515648B (fr)
FR (1) FR3011581B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10673229B2 (en) * 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
FR3047072B1 (fr) * 2016-01-21 2018-01-26 Continental Automotive France Procede et dispositif de traitement d'un signal fourni par un capteur de mesure de la pression regnant dans un cylindre
CN111207929B (zh) * 2019-12-30 2021-07-02 中国船舶重工集团公司第七一一研究所 一种对实时采集的发动机缸压信号截取的方法及***
WO2023004614A1 (fr) * 2021-07-28 2023-02-02 三诺生物传感股份有限公司 Procédé et système de correction de signal de courant
CN113588736B (zh) * 2021-07-28 2024-02-20 三诺生物传感股份有限公司 一种校正电流信号的方法及***
CN113588160B (zh) * 2021-07-30 2023-01-24 东风商用车有限公司 信号补偿方法、装置、设备及可读存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111935A (ja) * 1983-11-24 1985-06-18 Nissan Motor Co Ltd 燃焼監視装置
DE19900738C1 (de) * 1999-01-12 2000-06-15 Daimler Chrysler Ag Verfahren und Vorrichtung zur Bestimmung eines Brennraumdruckverlaufs bei einer Brennkraftmaschine
US7117725B2 (en) * 2004-03-12 2006-10-10 Honda Motor Co., Ltd. In-cylinder pressure detecting apparatus
FR2872282B1 (fr) * 2004-06-28 2007-04-20 Renault Sas Procede de traitement d'un signal de pression
FR2878030B1 (fr) * 2004-11-18 2007-04-27 Renault Sas Dispositif de filtrage d'un signal de mesure de pression
JP4271652B2 (ja) * 2004-12-27 2009-06-03 本田技研工業株式会社 筒内圧検出装置
ATE493640T1 (de) * 2005-07-29 2011-01-15 Sensata Technologies Inc Kompensationsanordnung und verfahren zu ihrem betrieb
JP4877656B2 (ja) * 2007-07-02 2012-02-15 トヨタ自動車株式会社 燃料電池システムおよびその電流制御方法
FR2938645B1 (fr) * 2008-11-19 2012-03-02 Continental Automotive France Procede de correction de la derive du signal d'un capteur de pression
US8364385B2 (en) * 2010-03-30 2013-01-29 GM Global Technology Operations LLC Cylinder pressure sensor reset systems and methods
DE102010030845A1 (de) * 2010-07-02 2012-01-05 Robert Bosch Gmbh Druckmessvorrichtung und Verfahren zur Druckwertermittlung
FR3007461B1 (fr) * 2013-06-25 2015-07-17 Airbus Operations Sas Procede et systeme de demarrage d'une turbomachine d'aeronef.

Also Published As

Publication number Publication date
US20150100265A1 (en) 2015-04-09
FR3011581A1 (fr) 2015-04-10
CN104515648B (zh) 2018-09-07
CN104515648A (zh) 2015-04-15

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