DE112015001399A5 - Modellbasierte Vorsteuerung zur Verbrennungsratenregelung - Google Patents

Modellbasierte Vorsteuerung zur Verbrennungsratenregelung Download PDF

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Publication number
DE112015001399A5
DE112015001399A5 DE112015001399.7T DE112015001399T DE112015001399A5 DE 112015001399 A5 DE112015001399 A5 DE 112015001399A5 DE 112015001399 T DE112015001399 T DE 112015001399T DE 112015001399 A5 DE112015001399 A5 DE 112015001399A5
Authority
DE
Germany
Prior art keywords
control
model
combustion rate
based pilot
rate control
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.)
Withdrawn
Application number
DE112015001399.7T
Other languages
English (en)
Inventor
Thorsten Schnorbus
Christian Jörg
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.)
FEV Europe GmbH
Original Assignee
FEV GmbH
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 FEV GmbH filed Critical FEV GmbH
Publication of DE112015001399A5 publication Critical patent/DE112015001399A5/de
Withdrawn legal-status Critical Current

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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • 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
    • F02D35/024—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure 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
    • F02D41/02—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
    • F02D41/1406—Introducing closed-loop corrections characterised by the control or regulation method with use of a optimisation method, e.g. iteration
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1412—Introducing closed-loop corrections characterised by the control or regulation method using a predictive controller
    • 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
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the 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
DE112015001399.7T 2014-03-25 2015-03-24 Modellbasierte Vorsteuerung zur Verbrennungsratenregelung Withdrawn DE112015001399A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014004219.7 2014-03-25
DE102014004219 2014-03-25
PCT/EP2015/056256 WO2015144704A1 (de) 2014-03-25 2015-03-24 Modellbasierte vorsteuerung zur verbrennungsratenregelung

Publications (1)

Publication Number Publication Date
DE112015001399A5 true DE112015001399A5 (de) 2016-12-29

Family

ID=52781052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015001399.7T Withdrawn DE112015001399A5 (de) 2014-03-25 2015-03-24 Modellbasierte Vorsteuerung zur Verbrennungsratenregelung

Country Status (2)

Country Link
DE (1) DE112015001399A5 (de)
WO (1) WO2015144704A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016218583A1 (de) * 2016-09-27 2017-05-11 Continental Automotive Gmbh Verfahren zur Steuerung einer Brennkraftmaschine und Steuergerät für solch eine Brennkraftmaschine
JP7155679B2 (ja) * 2018-07-06 2022-10-19 マツダ株式会社 ディーゼルエンジンの燃料噴射制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10258874A1 (de) * 2002-12-17 2004-07-22 Daimlerchrysler Ag Verfahren zur Steuerung einer Brennkraftmaschine
WO2005103640A2 (en) * 2004-04-20 2005-11-03 Southwest Research Institute Virtual cylinder pressure sensor with individual estimators for pressure-related values
SE534864C2 (sv) * 2007-03-15 2012-01-24 Scania Cv Ab Arrangemang och förfarande hos en dieselmotor
DE102008004361A1 (de) * 2008-01-15 2009-07-16 Robert Bosch Gmbh Verfahren zur Regelung eines Verbrennungsmotors, Computerprogramm und Steuergerät
JP5006947B2 (ja) * 2010-01-14 2012-08-22 本田技研工業株式会社 プラントの制御装置
GB2488371A (en) * 2011-02-28 2012-08-29 Gm Global Tech Operations Inc Feed-forward control of fuel injection in an internal combustion engine

Also Published As

Publication number Publication date
WO2015144704A1 (de) 2015-10-01

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: FEV EUROPE GMBH, DE

Free format text: FORMER OWNER: FEV GMBH, 52078 AACHEN, DE

R084 Declaration of willingness to licence
R005 Application deemed withdrawn due to failure to request examination