FR3086336B1 - Procede de commande d'un moteur a combustion interne refroidi par air - Google Patents
Procede de commande d'un moteur a combustion interne refroidi par air Download PDFInfo
- Publication number
- FR3086336B1 FR3086336B1 FR1858628A FR1858628A FR3086336B1 FR 3086336 B1 FR3086336 B1 FR 3086336B1 FR 1858628 A FR1858628 A FR 1858628A FR 1858628 A FR1858628 A FR 1858628A FR 3086336 B1 FR3086336 B1 FR 3086336B1
- Authority
- FR
- France
- Prior art keywords
- internal combustion
- combustion engine
- temperature
- filtered
- filter coefficient
- 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.)
- Active
Links
Classifications
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- 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
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P1/00—Air cooling
- F01P1/02—Arrangements for cooling cylinders or cylinder heads, e.g. ducting cooling-air from its pressure source to cylinders or along cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/42—Intake manifold temperature
-
- 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
- F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
-
- 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
- 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
- F02D2200/022—Estimation of engine temperature
-
- 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
- F02D2200/04—Engine intake system parameters
- F02D2200/0414—Air temperature
-
- 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
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/101—Engine speed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Procédé de commande d'un moteur à combustion interne automobile refroidi par air commandé par une unité de commande électronique munie d'un moyen de détermination de la température de l'air admis, comprenant les étapes suivantes : • on active l'unité de commande électronique, • on initialise des valeurs mémorisées de la température du moteur à combustion interne et du coefficient de filtrage filtré à une valeur nulle, • au cours d'une itération, - on détermine si le moteur à combustion interne est en fonctionnement, on détermine un coefficient de filtrage et une consigne de température fonction de l'état de fonctionnement du moteur à combustion interne, - on détermine un coefficient de filtrage filtré par filtrage au premier ordre du coefficient de filtrage et la valeur mémorisée du coefficient de filtrage filtré, - on détermine une température du moteur à combustion interne en fonction du coefficient de filtrage filtré, de la consigne de température et de la valeur mémorisée de la température du moteur à combustion interne, - on détermine si le moteur à combustion interne est arrêté et si la différence entre la température du moteur et la température de l'air admis est inférieure à un seuil prédéterminé, • si tel n'est pas le cas, on mémorise le coefficient de filtrage filtré et la température du moteur à combustion interne, puis le procédé reprend à la détermination du fonctionnement du moteur à combustion interne au cours d'une nouvelle itération, • si tel est le cas, on émet un signal d'autorisation d'extinction de l'unité de commande électronique.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1858628A FR3086336B1 (fr) | 2018-09-24 | 2018-09-24 | Procede de commande d'un moteur a combustion interne refroidi par air |
PCT/EP2019/074622 WO2020064383A1 (fr) | 2018-09-24 | 2019-09-16 | Procédé de commande d'un moteur à combustion interne refroidi par air |
US17/278,961 US11371455B2 (en) | 2018-09-24 | 2019-09-16 | Method for controlling an air-cooled internal combustion engine |
CN201980062236.9A CN112912606B (zh) | 2018-09-24 | 2019-09-16 | 用于控制气冷式内燃发动机的方法 |
TW108134201A TWI802754B (zh) | 2018-09-24 | 2019-09-23 | 用於控制氣冷式內燃引擎的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1858628A FR3086336B1 (fr) | 2018-09-24 | 2018-09-24 | Procede de commande d'un moteur a combustion interne refroidi par air |
FR1858628 | 2018-09-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3086336A1 FR3086336A1 (fr) | 2020-03-27 |
FR3086336B1 true FR3086336B1 (fr) | 2020-09-04 |
Family
ID=65243787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1858628A Active FR3086336B1 (fr) | 2018-09-24 | 2018-09-24 | Procede de commande d'un moteur a combustion interne refroidi par air |
Country Status (5)
Country | Link |
---|---|
US (1) | US11371455B2 (fr) |
CN (1) | CN112912606B (fr) |
FR (1) | FR3086336B1 (fr) |
TW (1) | TWI802754B (fr) |
WO (1) | WO2020064383A1 (fr) |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0357861A (ja) * | 1989-07-24 | 1991-03-13 | Japan Electron Control Syst Co Ltd | 内燃機関の吸気温度検出装置 |
DE10001713A1 (de) | 2000-01-18 | 2001-07-19 | Bosch Gmbh Robert | Verfahren zur Fehlererkennung eines Kühlsystems eines Kraftfahrzeug-Motors |
JP2002147275A (ja) * | 2000-11-09 | 2002-05-22 | Suzuki Motor Corp | 内燃機関の吸気温センサの制御装置 |
DE102005030535A1 (de) | 2005-06-30 | 2007-01-04 | Robert Bosch Gmbh | Verfahren zur Diagnose von Sensoren |
JP4192973B2 (ja) * | 2006-07-05 | 2008-12-10 | トヨタ自動車株式会社 | 内燃機関用吸気温センサの異常診断装置 |
DE102006042874A1 (de) * | 2006-09-13 | 2008-03-27 | Ford Global Technologies, LLC, Dearborn | Verfahren und Vorrichtung zur Schätzung der Temperatur im Ansaugkrümmer eines Verbrennungsmotors |
DE102008027763B4 (de) | 2008-06-11 | 2010-07-01 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Ermitteln mindestens einer Modelltemperatur in einem Ansaugtrakt einer Brennkraftmaschine |
DE102009028307A1 (de) * | 2009-08-06 | 2011-02-10 | Ford Global Technologies, LLC, Dearborn | Verfahren zum Steuern eines Verbrennungsmotors |
DE102010001383A1 (de) * | 2010-01-29 | 2011-08-04 | Robert Bosch GmbH, 70469 | Verfahren zur Ermittlung einer Abgastemperatur |
US8762116B2 (en) * | 2011-04-20 | 2014-06-24 | GM Global Technology Operations LLC | Vehicle motor temperature determination |
US8731803B2 (en) * | 2011-07-20 | 2014-05-20 | GM Global Technology Operations LLC | System and method to estimate intake charge temperature for internal combustion engines |
CN107664023B (zh) * | 2013-04-16 | 2019-06-21 | 株式会社电装 | 能够推断内燃机的温度的内燃机的控制装置 |
DE102014000467A1 (de) | 2014-01-16 | 2015-07-16 | Andreas Stihl Ag & Co. Kg | "Arbeitsgerät und Verfahren zur Ermittlung der Startbedingungen eines Arbeitsgerätes" |
DE102014209793B4 (de) * | 2014-05-22 | 2020-02-06 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
EP3235715A4 (fr) * | 2014-12-19 | 2018-03-28 | Yamaha Hatsudoki Kabushiki Kaisha | Véhicule à selle |
KR101642394B1 (ko) * | 2015-01-09 | 2016-08-11 | 주식회사 대한항공 | 자동 쓰로틀 제한장치를 구비한 무인항공기 엔진의 일정 온도 유지 시스템 |
EP3290675A4 (fr) * | 2015-04-28 | 2018-05-23 | Yamaha Hatsudoki Kabushiki Kaisha | Véhicule du type à selle |
DE102016203433B4 (de) * | 2016-03-02 | 2017-12-07 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Ermitteln eines Einspritzmodus zum Einspritzen eines Kraftstoffs in einen Brennraum eines Zylinders einer Brennkraftmaschine |
CN107642424B (zh) * | 2016-07-20 | 2020-01-14 | 联合汽车电子有限公司 | 电喷***进气温度输出装置 |
JP6697374B2 (ja) * | 2016-12-19 | 2020-05-20 | 日立オートモティブシステムズ株式会社 | 内燃機関の制御装置及び燃焼室壁温推定方法 |
CN106640344B (zh) * | 2016-12-29 | 2018-12-14 | 潍柴动力股份有限公司 | 用于计算发动机的进气温度、中冷器效率的方法及发动机 |
JP6767905B2 (ja) * | 2017-03-27 | 2020-10-14 | 株式会社ケーヒン | 内燃機関制御装置 |
-
2018
- 2018-09-24 FR FR1858628A patent/FR3086336B1/fr active Active
-
2019
- 2019-09-16 WO PCT/EP2019/074622 patent/WO2020064383A1/fr active Application Filing
- 2019-09-16 CN CN201980062236.9A patent/CN112912606B/zh active Active
- 2019-09-16 US US17/278,961 patent/US11371455B2/en active Active
- 2019-09-23 TW TW108134201A patent/TWI802754B/zh active
Also Published As
Publication number | Publication date |
---|---|
TWI802754B (zh) | 2023-05-21 |
TW202024469A (zh) | 2020-07-01 |
CN112912606B (zh) | 2022-12-06 |
US11371455B2 (en) | 2022-06-28 |
WO2020064383A1 (fr) | 2020-04-02 |
FR3086336A1 (fr) | 2020-03-27 |
CN112912606A (zh) | 2021-06-04 |
US20220049667A1 (en) | 2022-02-17 |
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Owner name: VITESCO TECHNOLOGIES, DE Effective date: 20210309 |
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