DE102017220292A1 - Verfahren zur Steuerung eines Schubbetriebs für einen Verbrennungsmotor - Google Patents

Verfahren zur Steuerung eines Schubbetriebs für einen Verbrennungsmotor Download PDF

Info

Publication number
DE102017220292A1
DE102017220292A1 DE102017220292.0A DE102017220292A DE102017220292A1 DE 102017220292 A1 DE102017220292 A1 DE 102017220292A1 DE 102017220292 A DE102017220292 A DE 102017220292A DE 102017220292 A1 DE102017220292 A1 DE 102017220292A1
Authority
DE
Germany
Prior art keywords
dynamics
internal combustion
combustion engine
emission
driver
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.)
Pending
Application number
DE102017220292.0A
Other languages
German (de)
English (en)
Inventor
Miroslav Bilac
Jan Kappa
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102017220292.0A priority Critical patent/DE102017220292A1/de
Priority to CN201811347571.7A priority patent/CN109779726B/zh
Publication of DE102017220292A1 publication Critical patent/DE102017220292A1/de
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/0245—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by increasing temperature of the exhaust gas leaving the engine
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/0295—Control according to the amount of oxygen that is stored on the exhaust gas treating apparatus
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/07—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas flow rate or velocity meter or sensor, intake flow meters only when exclusively used to determine exhaust gas parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/08—Parameters used for exhaust control or diagnosing said parameters being related to the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/10—Parameters used for exhaust control or diagnosing said parameters being related to the vehicle or its components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/101—Three-way catalysts
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D2041/026—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus using an external load, e.g. by increasing generator load or by changing the gear ratio
    • 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
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0814—Oxygen storage amount
    • 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
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • 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
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/606—Driving style, e.g. sporty or economic driving
DE102017220292.0A 2017-11-14 2017-11-14 Verfahren zur Steuerung eines Schubbetriebs für einen Verbrennungsmotor Pending DE102017220292A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102017220292.0A DE102017220292A1 (de) 2017-11-14 2017-11-14 Verfahren zur Steuerung eines Schubbetriebs für einen Verbrennungsmotor
CN201811347571.7A CN109779726B (zh) 2017-11-14 2018-11-13 用于对用于燃烧马达的滑行运行进行控制的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017220292.0A DE102017220292A1 (de) 2017-11-14 2017-11-14 Verfahren zur Steuerung eines Schubbetriebs für einen Verbrennungsmotor

Publications (1)

Publication Number Publication Date
DE102017220292A1 true DE102017220292A1 (de) 2019-05-16

Family

ID=66335676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102017220292.0A Pending DE102017220292A1 (de) 2017-11-14 2017-11-14 Verfahren zur Steuerung eines Schubbetriebs für einen Verbrennungsmotor

Country Status (2)

Country Link
CN (1) CN109779726B (zh)
DE (1) DE102017220292A1 (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10240833A1 (de) 2002-09-04 2004-03-18 Robert Bosch Gmbh Verfahren zum Verringern von Abgasemissionen einer Brennkraftmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049908A1 (de) * 2000-10-10 2002-04-11 Bosch Gmbh Robert Verfahren, Computerprogramm und Steuer- und/oder Regeleinrichtung zum Betreiben eines Kraftfahrzeugs mit einer Brennkraftmaschine
FR2886680B1 (fr) * 2005-06-07 2007-09-28 Peugeot Citroen Automobiles Sa Systeme de controle du fonctionnement d'un moteur diesel de vehicule automobile
KR100999293B1 (ko) * 2009-04-23 2010-12-07 현대자동차주식회사 하이브리드 차량의 파워트레인
CN102343898B (zh) * 2011-07-13 2013-05-22 铁道部运输局 轨道车辆复合制动时的车轮防滑保护控制方法及其系统
KR101428184B1 (ko) * 2012-08-29 2014-08-07 현대자동차주식회사 전기자동차의 타행 주행 제어 방법
US9051861B2 (en) * 2012-10-12 2015-06-09 Ford Global Technologies, Llc Regeneration method and motor vehicle
US9238412B2 (en) * 2014-03-18 2016-01-19 GM Global Technology Operations LLC Normalizing deceleration of a vehicle having a regenerative braking system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10240833A1 (de) 2002-09-04 2004-03-18 Robert Bosch Gmbh Verfahren zum Verringern von Abgasemissionen einer Brennkraftmaschine

Also Published As

Publication number Publication date
CN109779726A (zh) 2019-05-21
CN109779726B (zh) 2022-08-30

Similar Documents

Publication Publication Date Title
EP1121519A1 (de) Verfahren und vorrichtung zur de-sulfatierung eines nox-speicherkatalysators
DE102010040678A1 (de) Verfahren zur Überwachung der Schadstoff-Konvertierungsfähigkeit in einem Abgasnachbehandlungssystem
DE102015111158B4 (de) Motorsystem und Verfahren zum Steuern einer Strömung von Abgas
EP1272744B1 (de) VORRICHTUNG UND VERFAHREN ZUR ERMITTLUNG EINER REGENERATIONSNOTWENDIGKEIT EINES NOx-SPEICHERKATALYSATORS
DE102016222012A1 (de) Verfahren zum Steuern eines NOx-Speicher-Katalysators
DE102011118337A1 (de) Abgasnachbehandlungsvorrichtung einer Verbrennungskraftmaschine und Verfahren zum Nachbehandeln von Abgas einer Verbrennungskraftmaschine
DE102015224652A1 (de) Verfahren zur regeneration einer abgasnachbehandlungsvorrichtung
EP3404228A1 (de) Regeneration eines partikelfilters oder vier-wege-katalysators in einer abgasanlage eines verbrennungsmotors
WO2000071879A1 (de) Verfahren und vorrichtung zur steuerung einer brennkraftmaschine
DE19944190A1 (de) Verfahren und Vorrichtung zur Erhöhung des Drehmoments bei einer direkteinspritzenden Brennkraftmaschine mit einem Abgasturbolader
DE102017201401A1 (de) Abgasnachbehandlung
DE102019203061A1 (de) Verfahren zum Regenerieren eines NOx-Speicherkatalysators einer Abgasnachbehandlungsvorrichtung
DE102006002640B4 (de) Verfahren zum Betreiben eines in einem Abgasbereich einer Brennkraftmaschine angeordneten Partikelfilters und Vorrichtung zur Durchführung des Verfahrens
DE102017211163A1 (de) Verfahren zum Sperren oder Freigeben einer Schubabschaltung
DE102009045377A1 (de) Verfahren zum Betreiben einer Abgasnachbehandlungsvorrichtung
DE102018201487A1 (de) Verfahren und Anordnung zum Kühlen von Abgasnachbehandlungseinrichtungen, Kraftfahrzeug und Computerprogrammprodukt
DE102017220292A1 (de) Verfahren zur Steuerung eines Schubbetriebs für einen Verbrennungsmotor
DE10226873A1 (de) Verfahren zur Steuerung der Betriebsartenwahl einer Verbrennungskraftmaschine
DE102021100357A1 (de) Verfahren zum Regenerieren eines Partikelfilters im Schubbetrieb
DE102016210897A1 (de) Steuerung einer Stickoxidemission in Betriebsphasen hoher Last
DE102005063204B4 (de) Auslegung und Betrieb einer magerlauffähigen Brennkraftmaschine mit angepasster Abgasnachbehandlung
DE102006041674A1 (de) Verfahren und Steuergerät zum Betreiben eines Dieselmotors
DE102008000607A1 (de) Verfahren zum Regenerieren einer Abgasnachbehandlungsanlage
DE102019206114A1 (de) Abgasnachbehandlungsvorrichtung mit einem Turbolader zwischen einem SCR-Katalysator und einem Stickoxid-Speicherkatalysator
DE102019202349A1 (de) Verfahren zum Regenerieren einer Mager-NOx-Falle einer Abgasnachbehandlungsvorrichtung