ITMI20050313A1 - PROCEDURE AND DEVICE FOR THE MANAGEMENT OF AN INTERNAL COMBUSTION ENGINE - Google Patents

PROCEDURE AND DEVICE FOR THE MANAGEMENT OF AN INTERNAL COMBUSTION ENGINE

Info

Publication number
ITMI20050313A1
ITMI20050313A1 IT000313A ITMI20050313A ITMI20050313A1 IT MI20050313 A1 ITMI20050313 A1 IT MI20050313A1 IT 000313 A IT000313 A IT 000313A IT MI20050313 A ITMI20050313 A IT MI20050313A IT MI20050313 A1 ITMI20050313 A1 IT MI20050313A1
Authority
IT
Italy
Prior art keywords
management
procedure
combustion engine
internal combustion
engine
Prior art date
Application number
IT000313A
Other languages
Italian (it)
Inventor
Christian Mader
Stefan Michael
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20050313A1 publication Critical patent/ITMI20050313A1/en

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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • F02D41/1458—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with determination means using an estimation
    • 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
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1493—Details
    • F02D41/1495—Detection of abnormalities in the air/fuel ratio feedback 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
IT000313A 2004-03-05 2005-03-02 PROCEDURE AND DEVICE FOR THE MANAGEMENT OF AN INTERNAL COMBUSTION ENGINE ITMI20050313A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004010751 2004-03-05
DE102004044463.3A DE102004044463B4 (en) 2004-03-05 2004-09-15 Method and device for controlling an internal combustion engine

Publications (1)

Publication Number Publication Date
ITMI20050313A1 true ITMI20050313A1 (en) 2005-09-06

Family

ID=34877404

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000313A ITMI20050313A1 (en) 2004-03-05 2005-03-02 PROCEDURE AND DEVICE FOR THE MANAGEMENT OF AN INTERNAL COMBUSTION ENGINE

Country Status (2)

Country Link
DE (1) DE102004044463B4 (en)
IT (1) ITMI20050313A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008012607B4 (en) * 2008-03-05 2013-03-14 Continental Automotive Gmbh Method and device for determining an adaptation value for setting an air-fuel ratio of an injection system of an internal combustion engine
DE102008040737A1 (en) * 2008-07-25 2010-01-28 Robert Bosch Gmbh Method and apparatus for monitoring the dynamics of a broadband lambda probe
DE102008052061A1 (en) * 2008-10-17 2010-04-22 Dr.Ing.H.C.F.Porsche Aktiengesellschaft Method for correction of fuel consumption signal of control of internal combustion engine of motor vehicle, involves receiving correction factor as correction value in display such that corrected fuel consumption signal is obtained
DE102009029257B3 (en) 2009-09-08 2010-10-28 Ford Global Technologies, LLC, Dearborn Method for identification of deviations of fuel or airflow rate in internal combustion engine, involves determining nitrogen oxide extremes based on measured exhaust gas lambda value
DE102016215858A1 (en) 2016-08-24 2018-03-01 Robert Bosch Gmbh Method and device for controlling an internal combustion engine
DE102019101680A1 (en) * 2019-01-24 2020-07-30 Bayerische Motoren Werke Aktiengesellschaft Method for correcting deviations in an air mass or exhaust gas recirculation rate and injection quantity in an internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811262A1 (en) 1988-04-02 1989-10-12 Bosch Gmbh Robert LEARNING CONTROL METHOD FOR AN INTERNAL COMBUSTION ENGINE AND DEVICE THEREFOR
DE19501458B4 (en) 1995-01-19 2009-08-27 Robert Bosch Gmbh Method for adapting the warm-up enrichment
DE19528696A1 (en) 1995-08-04 1997-02-06 Bosch Gmbh Robert Method and device for controlling an internal combustion engine
DE10017280A1 (en) 2000-04-06 2001-10-11 Bosch Gmbh Robert Method and device for controlling an internal combustion engine
DE10244539A1 (en) 2002-09-25 2004-04-08 Robert Bosch Gmbh Global-adaptive correction of injection quantities/air mass measurement errors in combustion engine involves polynomial-based recursive learning technique with current engine operating information

Also Published As

Publication number Publication date
DE102004044463A1 (en) 2005-09-22
DE102004044463B4 (en) 2020-08-06

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