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ITTO20070589A1 - Sistema di monitoraggio della pressione - Google Patents

Sistema di monitoraggio della pressione

Info

Publication number
ITTO20070589A1
ITTO20070589A1 IT000589A ITTO20070589A ITTO20070589A1 IT TO20070589 A1 ITTO20070589 A1 IT TO20070589A1 IT 000589 A IT000589 A IT 000589A IT TO20070589 A ITTO20070589 A IT TO20070589A IT TO20070589 A1 ITTO20070589 A1 IT TO20070589A1
Authority
IT
Italy
Prior art keywords
monitoring system
pressure monitoring
pressure
monitoring
Prior art date
Application number
IT000589A
Other languages
English (en)
Inventor
Alessandro Catanese
Claudio Monferrato
Filippo Parisi
Eugenio Pisoni
Original Assignee
Global Technology Operations I
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 Global Technology Operations I filed Critical Global Technology Operations I
Priority to IT000589A priority Critical patent/ITTO20070589A1/it
Priority to US12/177,782 priority patent/US8146409B2/en
Priority to CNA2008101455070A priority patent/CN101363383A/zh
Publication of ITTO20070589A1 publication Critical patent/ITTO20070589A1/it

Links

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/26—Details or accessories
    • G01L23/30—Means for indicating consecutively positions of pistons or cranks of internal-combustion engines in combination with pressure indicators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IT000589A 2007-08-06 2007-08-06 Sistema di monitoraggio della pressione ITTO20070589A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000589A ITTO20070589A1 (it) 2007-08-06 2007-08-06 Sistema di monitoraggio della pressione
US12/177,782 US8146409B2 (en) 2007-08-06 2008-07-22 Combustion pressure monitoring system for a combustion engine
CNA2008101455070A CN101363383A (zh) 2007-08-06 2008-08-01 压力监控系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000589A ITTO20070589A1 (it) 2007-08-06 2007-08-06 Sistema di monitoraggio della pressione

Publications (1)

Publication Number Publication Date
ITTO20070589A1 true ITTO20070589A1 (it) 2009-02-07

Family

ID=40299935

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000589A ITTO20070589A1 (it) 2007-08-06 2007-08-06 Sistema di monitoraggio della pressione

Country Status (3)

Country Link
US (1) US8146409B2 (it)
CN (1) CN101363383A (it)
IT (1) ITTO20070589A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8156269B2 (en) * 2008-11-04 2012-04-10 Renesas Electronics America Inc. Reference distribution bus
US8375777B2 (en) * 2008-11-21 2013-02-19 Bg Soflex Llc Manifold pressure determination device
GB2474498B (en) * 2009-10-16 2013-11-06 Gm Global Tech Operations Inc Method for determining an in-cylinder pressure curve of a multi-cylinder engine
KR101294072B1 (ko) * 2011-11-03 2013-08-07 현대자동차주식회사 연소압센서 이상상태 판단 시스템 및 방법
US9279406B2 (en) 2012-06-22 2016-03-08 Illinois Tool Works, Inc. System and method for analyzing carbon build up in an engine
DE102015106881B4 (de) * 2015-05-04 2016-12-29 Rofa Laboratory & Process Analyzers Verfahren zur Bestimmung einer die Klopffestigkeit charakterisierenden Kenngröße eines Kraftstoffs sowie entsprechende Prüfanordnung
US9719435B2 (en) 2015-05-11 2017-08-01 Fca Us Llc Systems and methods for real-time angle-domain measurement of filtered cylinder pressure
DE102015216016A1 (de) * 2015-08-21 2017-02-23 Robert Bosch Gmbh Verfahren zum Steuern eines einen Kraftstoffdrucksensor aufweisenden Verbrennungsmotors
FR3064357B1 (fr) * 2017-03-24 2021-05-07 Continental Automotive France Procede de correction du signal d'un capteur de pression
CN112268653A (zh) * 2020-11-09 2021-01-26 南京深度系统工程有限公司 一种时分多址的压力测量装置及方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128133A (ja) * 1984-11-28 1986-06-16 Nissan Motor Co Ltd 内燃機関の燃焼状態検出装置
US4819171A (en) * 1985-08-05 1989-04-04 Nissan Motor Co., Limited Engine spark timing control system
JPH0692787B2 (ja) * 1985-09-05 1994-11-16 日産自動車株式会社 内燃機関の制御装置
US4821194A (en) * 1985-10-22 1989-04-11 Nissan Motor Company, Limited Cylinder combustion monitoring apparatus
DE3641130A1 (de) * 1985-12-02 1987-06-04 Honda Motor Co Ltd Verfahren und vorrichtung zur detektion des zylinderdrucks bei einer brennkraftmaschine
JPS62195463A (ja) * 1986-02-19 1987-08-28 Honda Motor Co Ltd 内燃機関の点火時期制御装置
JPS639679A (ja) * 1986-06-28 1988-01-16 Honda Motor Co Ltd 内燃機関の点火時期制御方法
JPH063192Y2 (ja) * 1987-06-29 1994-01-26 日産自動車株式会社 内燃機関の点火時期制御装置
US5229945A (en) * 1989-06-27 1993-07-20 Mitsubishi Denki K.K. Apparatus for detecting and calculating the indicated mean effective pressure for a multi-cylinder engine during real time
JPH0364653A (ja) * 1989-07-31 1991-03-20 Japan Electron Control Syst Co Ltd 内燃機関の筒内圧力検出装置
US5076098A (en) * 1990-02-21 1991-12-31 Nissan Motor Company, Limited System for detecting combustion state in internal combustion engine
JP2623921B2 (ja) * 1990-06-05 1997-06-25 三菱電機株式会社 内燃機関の失火検出装置
FR2711185B1 (fr) * 1993-10-12 1996-01-05 Inst Francais Du Petrole Système d'acquisition et de traitement instantané de données pour le contrôle d'un moteur à combustion interne.
DE19741820B4 (de) * 1997-09-23 2009-02-12 Robert Bosch Gmbh Verfahren zur Auswertung des Brennraumdruckverlaufs
JP4033138B2 (ja) * 2004-02-04 2008-01-16 株式会社デンソー 燃焼圧信号処理装置

Also Published As

Publication number Publication date
US8146409B2 (en) 2012-04-03
US20090038385A1 (en) 2009-02-12
CN101363383A (zh) 2009-02-11

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