DE102004047945A1 - Steuer-/Regelvorrichtung zum Steuern/Regeln einer Anlage durch die Verwendung einer Delta-Sigma-Modulation - Google Patents

Steuer-/Regelvorrichtung zum Steuern/Regeln einer Anlage durch die Verwendung einer Delta-Sigma-Modulation Download PDF

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Publication number
DE102004047945A1
DE102004047945A1 DE102004047945A DE102004047945A DE102004047945A1 DE 102004047945 A1 DE102004047945 A1 DE 102004047945A1 DE 102004047945 A DE102004047945 A DE 102004047945A DE 102004047945 A DE102004047945 A DE 102004047945A DE 102004047945 A1 DE102004047945 A1 DE 102004047945A1
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model parameter
delta
control device
controlling
rcain
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DE102004047945A
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DE102004047945B4 (de
Inventor
Yuji Yasui
Masahiro Sato
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Honda Motor Co Ltd
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Honda Motor Co Ltd
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Publication of DE102004047945A1 publication Critical patent/DE102004047945A1/de
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Publication of DE102004047945B4 publication Critical patent/DE102004047945B4/de
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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
    • F02D41/021—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
    • 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
    • F02D41/1403—Sliding mode control
    • 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
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1423—Identification of model or controller 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
    • F02D41/02—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feedback Control In General (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Es ist eine Steuer-/Regelvorrichtung (1) vorgesehen zum Steuern/Regeln eines Objekts (10), welches unter Verwendung wenigstens eines Modellparameters (a1, a2, b1, b2, c1) modelliert ist. Die Steuer-/Regelvorrichtung (1) umfasst einen Identifikator (51), eine Steuer-/Regeleinheit (53) und einen Modulator (54). Der Identifikator (51) bestimmt den Modellparameter (a1, a2, b1, b2, c1). Die Steuer-/Regeleinheit (53) ist an den Identifikator (51) gekoppelt und verwendet den Modellparameter (a1, a2, b1, b2, c1), um eine Referenzeingabe (Rcain) zu ermitteln, so dass eine Ausgabe (CAIN) des Objekts (10) zu einem Sollwert (CAIN_cmd, CAIN_cmd_f) konvergiert. Der Modulator (54) ist an die Steuer-/Regeleinheit (53) gekoppelt und wendet einen Delta-Sigma-Modulationsalgorithmus, einen Sigma-Delta-Modulationsalgorithmus oder einen Delta-Modulationsalgorithmus auf die Referenzeingabe (Rcain) an, um eine Eingabe (Ucain) in das Objekt zu bestimmen. Der Modellparameter (a1, a2, b1, b2, c1) wird basierend auf der Ausgabe (CAIN) des Objekts (10) und der Referenzeingabe (Rcain) bestimmt. Da der Identifikator (51) den Modellparameter (a1, a2, b1, b2, c1) basierend auf der Referenzeingabe (Rcain) bestimmt, wird verhindert, dass der Modellparameter (a1, a2, b1, b2, c1) schwingt.
DE102004047945.3A 2003-10-03 2004-10-01 Steuer-/Regelvorrichtung zum Steuern/Regeln einer Anlage durch die Verwendung einer Delta-Sigma-Modulation Expired - Fee Related DE102004047945B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003-346234 2003-10-03
JP2003346234A JP4181006B2 (ja) 2003-10-03 2003-10-03 Δς変調アルゴリズムを用いてプラントを制御する制御装置

Publications (2)

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DE102004047945A1 true DE102004047945A1 (de) 2005-04-28
DE102004047945B4 DE102004047945B4 (de) 2015-08-20

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Country Status (3)

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US (1) US7058501B2 (de)
JP (1) JP4181006B2 (de)
DE (1) DE102004047945B4 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4391789B2 (ja) * 2003-10-03 2009-12-24 本田技研工業株式会社 モデルパラメータを部分的に同定する同定器を備えた、プラントを制御する制御装置
EP1574695A3 (de) * 2004-03-12 2011-08-31 Honda Motor Co., Ltd. Vorrichtung zur Steuerung einer Anlage unter Verwendung eines Delta-Sigma-Modulation-Algorithmus
JP4630354B2 (ja) * 2008-05-28 2011-02-09 本田技研工業株式会社 Δς変調アルゴリズムを用いてプラントを制御する制御装置
US7577511B1 (en) 2008-07-11 2009-08-18 Tula Technology, Inc. Internal combustion engine control for improved fuel efficiency
US8646435B2 (en) * 2008-07-11 2014-02-11 Tula Technology, Inc. System and methods for stoichiometric compression ignition engine control
US8701628B2 (en) 2008-07-11 2014-04-22 Tula Technology, Inc. Internal combustion engine control for improved fuel efficiency
US8402942B2 (en) * 2008-07-11 2013-03-26 Tula Technology, Inc. System and methods for improving efficiency in internal combustion engines
US8616181B2 (en) * 2008-07-11 2013-12-31 Tula Technology, Inc. Internal combustion engine control for improved fuel efficiency
US8131447B2 (en) * 2008-07-11 2012-03-06 Tula Technology, Inc. Internal combustion engine control for improved fuel efficiency
US9689327B2 (en) 2008-07-11 2017-06-27 Tula Technology, Inc. Multi-level skip fire
US9020735B2 (en) 2008-07-11 2015-04-28 Tula Technology, Inc. Skip fire internal combustion engine control
US8336521B2 (en) 2008-07-11 2012-12-25 Tula Technology, Inc. Internal combustion engine control for improved fuel efficiency
US8511281B2 (en) 2009-07-10 2013-08-20 Tula Technology, Inc. Skip fire engine control
US8869773B2 (en) 2010-12-01 2014-10-28 Tula Technology, Inc. Skip fire internal combustion engine control
US10400691B2 (en) 2013-10-09 2019-09-03 Tula Technology, Inc. Noise/vibration reduction control
US9399964B2 (en) 2014-11-10 2016-07-26 Tula Technology, Inc. Multi-level skip fire
US11236689B2 (en) 2014-03-13 2022-02-01 Tula Technology, Inc. Skip fire valve control
US10662883B2 (en) 2014-05-12 2020-05-26 Tula Technology, Inc. Internal combustion engine air charge control
WO2015175286A1 (en) 2014-05-12 2015-11-19 Tula Technology, Inc. Internal combustion engine using variable valve lift and skip fire control
JP2018142200A (ja) * 2017-02-28 2018-09-13 株式会社Ihi 状態推定方法、及び状態推定装置
US10493836B2 (en) 2018-02-12 2019-12-03 Tula Technology, Inc. Noise/vibration control using variable spring absorber
DE102019212275A1 (de) 2019-08-15 2021-02-18 Volkswagen Aktiengesellschaft Verfahren zur Adaption einer erfassten Nockenwellenstellung, Steuergerät zur Durchführung des Verfahrens, Verbrennungsmotor und Fahrzeug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486865B1 (de) * 1990-11-20 1996-01-31 Siemens Aktiengesellschaft Phasenregelkreis höherer Ordnung
JP3904923B2 (ja) * 2001-12-28 2007-04-11 本田技研工業株式会社 制御装置
DE10255364B4 (de) * 2001-11-29 2006-03-30 Hitachi, Ltd. Vorrichtung und Verfahren zur Steuerung des Luft/Kraftstoff Verhältnisses in einem Verbrennungsmotor

Also Published As

Publication number Publication date
US7058501B2 (en) 2006-06-06
US20050075780A1 (en) 2005-04-07
JP2005115488A (ja) 2005-04-28
JP4181006B2 (ja) 2008-11-12
DE102004047945B4 (de) 2015-08-20

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