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BR9914056A - Processo de regulagem para um motor de combustão interna carregado - Google Patents

Processo de regulagem para um motor de combustão interna carregado

Info

Publication number
BR9914056A
BR9914056A BR9914056-0A BR9914056A BR9914056A BR 9914056 A BR9914056 A BR 9914056A BR 9914056 A BR9914056 A BR 9914056A BR 9914056 A BR9914056 A BR 9914056A
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
regulation
loaded internal
predetermined
Prior art date
Application number
BR9914056-0A
Other languages
English (en)
Inventor
Wolfram Schmid
Original Assignee
Daimler Chrysler Ag
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 Daimler Chrysler Ag filed Critical Daimler Chrysler Ag
Publication of BR9914056A publication Critical patent/BR9914056A/pt

Links

Classifications

    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven 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
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1012—Engine speed gradient
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO DE REGULAGEM PARA UM MOTOR DE COMBUSTãO INTERNA CARREGADO"<D>. Em um processo de regulagem para um motor de combustão interna carregado, valores reais de pressão de carga são regulados para valores teóricos de pressão de carga predeterminados por meio do ajuste de um componente variável, que influencia a pressão de carga, de um carregador, de acordo com uma lei de regulagem predeterminada. Para monitorar, com meios simples, a regulagem de pressão de carga em um motor de combustão interna carregado, e, eventualmente, indicar uma pane de funcionamento, como lei de regulagem é utilizado um regulador PID, a parcela de integração no membro de integração do regulador PID é comparada com uma banda de tolerância predeterminada e é produzido um sinal de falha, caso a parcela de integração situe-se fora da banda de tolerância.
BR9914056-0A 1998-09-26 1999-08-28 Processo de regulagem para um motor de combustão interna carregado BR9914056A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19844212A DE19844212C1 (de) 1998-09-26 1998-09-26 Regelungsverfahren für eine aufgeladene Brennkraftmaschine
PCT/EP1999/006342 WO2000019079A1 (de) 1998-09-26 1999-08-28 Regelungsverfahren für eine aufgeladene brennkraftmaschine

Publications (1)

Publication Number Publication Date
BR9914056A true BR9914056A (pt) 2001-06-19

Family

ID=7882350

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9914056-0A BR9914056A (pt) 1998-09-26 1999-08-28 Processo de regulagem para um motor de combustão interna carregado

Country Status (5)

Country Link
US (1) US6425247B1 (pt)
EP (1) EP1119698B1 (pt)
BR (1) BR9914056A (pt)
DE (1) DE19844212C1 (pt)
WO (1) WO2000019079A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10243268A1 (de) * 2002-09-18 2004-03-25 Robert Bosch Gmbh Verfahren zum Regeln der Aufladung einer Brennkraftmaschine
DE10307132B4 (de) * 2003-02-20 2021-09-23 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
US7124057B2 (en) 2003-08-19 2006-10-17 Festo Corporation Method and apparatus for diagnosing a cyclic system
US7031850B2 (en) * 2004-04-16 2006-04-18 Festo Ag & Co. Kg Method and apparatus for diagnosing leakage in a fluid power system
FR2874056B1 (fr) * 2004-08-03 2007-02-16 Renault Sas Procede et systeme de surveillance de la pression de suralimentation en air d'un moteur a combustion interne de vehicule automobile
JP4365342B2 (ja) * 2005-04-08 2009-11-18 トヨタ自動車株式会社 ターボチャージャの異常判定装置
DE102006008855A1 (de) * 2006-02-25 2007-09-13 Dr.Ing.H.C. F. Porsche Ag Bauteileschutz-Strategie bei einem aufgeladenen Verbrennungsmotor
DE102006009864A1 (de) * 2006-03-03 2007-09-06 Dr.Ing.H.C. F. Porsche Ag Verfahren und Steuergerät zur Einstellung eines Turbinenströmungsquerschnitts eines Turboladers
US7405917B2 (en) * 2006-06-16 2008-07-29 Festo Ag & Co. Method and apparatus for monitoring and determining the functional status of an electromagnetic valve
KR20090092294A (ko) * 2006-12-21 2009-08-31 보르그워너 인코퍼레이티드 내연기관의 터보차저에 대한 조정 방법과 터보차저
US7707831B2 (en) * 2007-07-17 2010-05-04 Audi, Ag Method for controlling boost pressure in an internal combustion engine for motor vehicles
DE102009001326A1 (de) * 2009-03-04 2010-09-09 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine mit einem Kompressor zur Verdichtung der der Brennkraftmaschine zugeführten Luft
FR2948415A1 (fr) * 2009-07-23 2011-01-28 Renault Sa Systeme et procede de controle d'une suralimentation en air d'un moteur a combustion interne de vehicule automobile
CN110318864B (zh) * 2018-03-29 2020-07-28 潍柴动力股份有限公司 基于海拔的两级增压系统开度修正方法及两级增压系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182321A (ja) * 1984-02-29 1985-09-17 Nissan Motor Co Ltd タ−ボチヤ−ジヤの過給圧制御装置
DE3543480A1 (de) * 1984-12-11 1986-06-12 Nissan Motor Co., Ltd., Yokohama, Kanagawa Vorrichtung und verfahren zum regeln des aufladungsdrucks in einem turbolader
DE4025901C1 (pt) 1990-08-16 1992-01-30 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
JPH07317591A (ja) 1994-05-26 1995-12-05 Unisia Jecs Corp 過給圧検出手段の故障診断装置
DE19502150C1 (de) * 1995-01-25 1996-05-23 Bosch Gmbh Robert System zur Regelung der Aufladung einer Brennkraftmaschine
DE19620778C1 (de) * 1996-05-23 1997-08-21 Daimler Benz Ag Verfahren zur Regelung des Druckes im Ansaugkanal einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens
DE19641942B4 (de) 1996-10-11 2008-11-20 Robert Bosch Gmbh Verfahren und Vorrichtung zur Fehlererkennung bei einer Brennkraftmaschine
DE19712861A1 (de) * 1997-03-27 1998-10-01 Bosch Gmbh Robert Verfahren zum Regeln der Aufladung einer Brennkraftmaschine

Also Published As

Publication number Publication date
EP1119698B1 (de) 2002-10-09
DE19844212C1 (de) 1999-05-27
US6425247B1 (en) 2002-07-30
WO2000019079A1 (de) 2000-04-06
EP1119698A1 (de) 2001-08-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/08/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE. PAGAR RESTAURACAO.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.