WO2013131836A3 - Verfahren zur emissionsoptimierung von verbrennungskraftmaschinen - Google Patents

Verfahren zur emissionsoptimierung von verbrennungskraftmaschinen Download PDF

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Publication number
WO2013131836A3
WO2013131836A3 PCT/EP2013/054236 EP2013054236W WO2013131836A3 WO 2013131836 A3 WO2013131836 A3 WO 2013131836A3 EP 2013054236 W EP2013054236 W EP 2013054236W WO 2013131836 A3 WO2013131836 A3 WO 2013131836A3
Authority
WO
WIPO (PCT)
Prior art keywords
internal combustion
optimizing
control unit
values
models
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.)
Ceased
Application number
PCT/EP2013/054236
Other languages
English (en)
French (fr)
Other versions
WO2013131836A2 (de
Inventor
Harald ALTENSTRASSER
Adnand DRAGOTI
Nikolaus Keuth
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.)
AVL List GmbH
Original Assignee
AVL List 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 AVL List GmbH filed Critical AVL List GmbH
Publication of WO2013131836A2 publication Critical patent/WO2013131836A2/de
Publication of WO2013131836A3 publication Critical patent/WO2013131836A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • F02D41/02—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
    • 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
    • G01M15/05—Testing internal-combustion engines by combined monitoring of two or more different engine parameters
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2432—Methods of calibration
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters
    • 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
    • G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
    • 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
    • F02D2041/1437—Simulation
    • 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
    • F02D2200/021—Engine temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Engines (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Ein Verfahren zur Optimierung von Verbrennungskraftmaschinen, insbesondere zur Emissions- und/oder Verbrauchsoptimierung, bei welchen über Korrekturfunktionen in ihren Steuergeräten in jedem Betriebspunkt gegebenenfalls zumindest eine der Nebeneinflussgroßen derart eingestellt wird, dass in einem definierten Zyklus von Betriebspunkten die Emissionsgrenzwerte eingehalten sind, soll derart verbessert werden, dass von der Messung am Motorprüfstand über die Modellbildung bis hin zur Kalibrierung der Steuergeräteparameter so viele Schritte wie möglich automatisiert ablaufen können. Dazu ist vorgesehen, dass in einem ersten Schritt ein Versuchsplan für die Betriebspunkte und Nebeneinflussgroßen unter Verwendung mathematischer Modelle der Steuergerätefunktionen und der Verbrennungskraftmaschine in Bezug auf die zu optimierende Größe erstellt und am Prüfstand abgefahren wird, wobei basierend auf diesen Modellen die optimalen Werte der Nebeneinflussgroßen unter Einhaltung der Emissionsgrenzwerte bestimmt und diese Werte zur Erstbedatung der Korrekturfunktionen im Steuergerät herangezogen werden.
PCT/EP2013/054236 2012-03-06 2013-03-04 Verfahren zur emissionsoptimierung von verbrennungskraftmaschinen Ceased WO2013131836A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50060/2012 2012-03-06
ATA50060/2012A AT510912B1 (de) 2012-03-06 2012-03-06 Verfahren zur Emissionsoptimierung von Verbrennungskraftmaschinen

Publications (2)

Publication Number Publication Date
WO2013131836A2 WO2013131836A2 (de) 2013-09-12
WO2013131836A3 true WO2013131836A3 (de) 2013-12-05

Family

ID=46750025

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/054236 Ceased WO2013131836A2 (de) 2012-03-06 2013-03-04 Verfahren zur emissionsoptimierung von verbrennungskraftmaschinen

Country Status (2)

Country Link
AT (1) AT510912B1 (de)
WO (1) WO2013131836A2 (de)

Families Citing this family (16)

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BR112015015189B1 (pt) 2012-12-23 2021-12-14 Mack Trucks, Inc Método de operação de um motor a diesel e disposição de motor a diesel possuindo modos de operação plurais
FR3031764B1 (fr) * 2015-01-20 2017-02-03 Peugeot Citroen Automobiles Sa Procede de controle d’un groupe motopropulseur
AT515154A3 (de) 2015-03-13 2025-06-15 Avl List Gmbh Verfahren zum Erstellen eines Modell-Ensembles
DE102015207252A1 (de) * 2015-04-21 2016-10-27 Avl List Gmbh Verfahren und Vorrichtung zur modellbasierten Optimierung einer technischen Einrichtung
DE102015014478A1 (de) 2015-11-10 2017-05-11 Avl List Gmbh System und Verfahren zur Kalibrierung einer Fahrzeugkomponente
AT518174B1 (de) 2016-02-17 2017-08-15 Avl List Gmbh Verfahren zur Verringerung der Schwankungsbreite der Abgasemissionswerte
FR3050527B1 (fr) * 2016-04-25 2018-04-13 Peugeot Citroen Automobiles Sa Procede de generation de plans d’experience a executer sur un banc d’essai moteur
DE102017218476A1 (de) * 2017-10-16 2019-04-18 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ermitteln von Emissionen
AT521865B1 (de) 2018-10-31 2020-10-15 Avl List Gmbh Verfahren und System zur Simulation einer von einer Brennkraftmaschine emittierten Partikelanzahl
CN110348136B (zh) * 2019-07-15 2023-04-07 吉林师范大学 一种基于参数标定优化的发动机扭矩及排放建模方法
AT522958B1 (de) * 2019-11-12 2021-04-15 Avl List Gmbh Verfahren und System zum Kalibrieren einer Steuerung einer Maschine
US11193434B2 (en) * 2019-11-29 2021-12-07 Caterpillar Inc. Turbocharger control using an intake throttle valve
AT523048B1 (de) * 2019-12-02 2021-05-15 Avl List Gmbh Vorrichtung, Referenzfahrzeug mit einer Vorrichtung und Verfahren zur Bewertung und/oder Kalibrierung eines Prüfstands
US11790126B2 (en) * 2019-12-19 2023-10-17 Caterpillar Inc. Method and system for internal combustion engine simulation
CN113324760B (zh) * 2021-06-17 2022-12-23 哈尔滨东安汽车动力股份有限公司 一种汽车加减速工况排放优化标定方法
CN115628143B (zh) * 2022-09-07 2024-05-03 重庆金康赛力斯新能源汽车设计院有限公司 汽车排放控制方法、装置、计算机设备和存储介质

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DE102007028380A1 (de) * 2006-06-28 2008-01-03 Ford Global Technologies, LLC, Dearborn Kalte adaptive Kraftstoffzufuhr
EP2088486A1 (de) * 2008-02-07 2009-08-12 AVL List GmbH Verfahren zur Vermessung eines nichtlinearen dynamischen realen Systems mittels Versuchsplanung

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Also Published As

Publication number Publication date
AT510912A2 (de) 2012-07-15
WO2013131836A2 (de) 2013-09-12
AT510912B1 (de) 2016-03-15
AT510912A3 (de) 2015-12-15

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