BRPI0701310A - método e sistema de controle de conjunto de força - Google Patents

método e sistema de controle de conjunto de força

Info

Publication number
BRPI0701310A
BRPI0701310A BRPI0701310-8A BRPI0701310A BRPI0701310A BR PI0701310 A BRPI0701310 A BR PI0701310A BR PI0701310 A BRPI0701310 A BR PI0701310A BR PI0701310 A BRPI0701310 A BR PI0701310A
Authority
BR
Brazil
Prior art keywords
power set
control method
control unit
set control
sensors
Prior art date
Application number
BRPI0701310-8A
Other languages
English (en)
Inventor
Gabriele Serra
Matteo De Cesare
Fabrizio Ponti
Original Assignee
Magneti Marelli Powertrain Spa
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 Magneti Marelli Powertrain Spa filed Critical Magneti Marelli Powertrain Spa
Publication of BRPI0701310A publication Critical patent/BRPI0701310A/pt
Publication of BRPI0701310B1 publication Critical patent/BRPI0701310B1/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • 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
    • F02D2200/025—Engine noise, e.g. determined by using an acoustic sensor
    • 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

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Método e sistema de controle de conjunto de força. Método e sistema (19) de controle de conjunto de força a combustão interna (1), em que os valores de diversos parâmetros de operação do conjunto de força (1) são medidos por meio de uma série de sensores (21) e a operação do motor (2) é monitorada por meio de pelo menos uma unidade de controle (20), que é separada fisicamente do bloco de motor (22) e conectada aos sensores (21); pelo menos um sensor de pressão (21a) é abrigado na unidade de controle (20), é fisicamente separada do bloco de motor (22) e determina a intensidade de ondas de pressão geradas pelo conjunto de força (1); e a unidade de controle (20) determina o valor de pelo menos um parâmetro operativo do conjunto de força (1) em função da intensidade das ondas de pressão geradas pelo conjunto de força (1).
BRPI0701310-8A 2006-04-06 2007-04-05 Método e sistema de controle de conjunto de força BRPI0701310B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06425240.6A EP1843024B1 (en) 2006-04-06 2006-04-06 Power train control method and system
EP06425240.6 2006-04-06

Publications (2)

Publication Number Publication Date
BRPI0701310A true BRPI0701310A (pt) 2007-12-11
BRPI0701310B1 BRPI0701310B1 (pt) 2018-05-22

Family

ID=36760493

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0701310-8A BRPI0701310B1 (pt) 2006-04-06 2007-04-05 Método e sistema de controle de conjunto de força

Country Status (4)

Country Link
US (1) US8155846B2 (pt)
EP (1) EP1843024B1 (pt)
CN (1) CN101050730B (pt)
BR (1) BRPI0701310B1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2180178B1 (en) * 2008-10-21 2014-03-12 Magneti Marelli S.p.A. Method of detecting knock in an internal combustion engine
ITUB20159630A1 (it) 2015-12-23 2017-06-23 Magneti Marelli Spa Dispositivo per l'acquisizione ed il condizionamento di un segnale acustico generato da una sorgente disposta nel vano motore di un veicolo
JP6541586B2 (ja) * 2016-01-22 2019-07-10 三菱重工業株式会社 ノッキング検出方法、点火時期制御方法および内燃機関の制御システム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750103A (en) * 1984-06-29 1988-06-07 Nissan Motor Company, Limited System and method for detecting and controlling knocking in an internal combustion engine
US5315954A (en) * 1990-12-12 1994-05-31 Huwood Limited Hot bearing alarm
JP3167766B2 (ja) * 1991-11-29 2001-05-21 本田技研工業株式会社 内燃エンジンのノッキング制御装置
AUPM656594A0 (en) * 1994-06-30 1994-07-21 Orbital Engine Company (Australia) Proprietary Limited A method and apparatus relating to control of the operation of an internal combustion engine
US5642445A (en) * 1995-10-31 1997-06-24 The United States Of America As Represented By The Secretary Of The Navy System for determining an interior or exterior acoustic noise level of an enclosed structure and noise reduction device incorporating such system
US5935189A (en) * 1997-12-31 1999-08-10 Kavlico Corporation System and method for monitoring engine performance characteristics
US6494186B1 (en) * 1999-09-30 2002-12-17 Siemens Vdo Automotive Corporation Integral engine control sensor
JP4410904B2 (ja) * 2000-03-16 2010-02-10 愛三工業株式会社 エンジンの混合気制御装置、及びエンジンの混合気制御システム
DE10028995B4 (de) * 2000-06-16 2005-10-27 Siemens Ag Verfahren zur Bewertung der Phasenlage einer Nockenwelle eines Verbrennungsmotors, insbesondere für ein Kraftfahrzeug
DE10032931B4 (de) * 2000-07-06 2009-12-10 Aft Atlas Fahrzeugtechnik Gmbh Verfahren zur Steuerung einer mehrzylindrigen Viertakt-Brennkraftmaschine mit zylinderselektiver Kraftstoffeinspritzung
US6434456B1 (en) * 2000-09-07 2002-08-13 Kelsey-Hayes Company High reliability pressure sensor
US6546328B1 (en) * 2001-01-03 2003-04-08 Eaton Corporation Knock and misfire detection system
US7021128B2 (en) * 2002-04-29 2006-04-04 Avl North America, Inc. Misfire detection using acoustic sensors
EP1520091B1 (de) * 2002-07-02 2007-11-21 Robert Bosch Gmbh Verfahren und vorrichtung zur steuerung einer brennkraftmaschine
ITBO20030055A1 (it) * 2003-02-07 2004-08-08 Magneti Marelli Powertrain Spa Metodo per il riconoscimento del fenomeno di misfire in
US6845312B1 (en) * 2003-08-14 2005-01-18 Brunswick Corporation Method for detecting engine knock
US7155333B1 (en) * 2005-09-02 2006-12-26 Arvin Technologies, Inc. Method and apparatus for controlling sound of an engine by sound frequency analysis

Also Published As

Publication number Publication date
CN101050730B (zh) 2012-06-27
US8155846B2 (en) 2012-04-10
US20070294015A1 (en) 2007-12-20
EP1843024A1 (en) 2007-10-10
CN101050730A (zh) 2007-10-10
BRPI0701310B1 (pt) 2018-05-22
EP1843024B1 (en) 2017-07-26

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

Free format text: REFERENTE A 19A ANUIDADE.