KR920007896B1 - 내연기관의 통내 압력 검출장치 - Google Patents
내연기관의 통내 압력 검출장치 Download PDFInfo
- Publication number
- KR920007896B1 KR920007896B1 KR1019890004699A KR890004699A KR920007896B1 KR 920007896 B1 KR920007896 B1 KR 920007896B1 KR 1019890004699 A KR1019890004699 A KR 1019890004699A KR 890004699 A KR890004699 A KR 890004699A KR 920007896 B1 KR920007896 B1 KR 920007896B1
- Authority
- KR
- South Korea
- Prior art keywords
- pressure
- engine
- cylinder
- combustion
- sensor
- 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.)
- Expired
Links
Images
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
- F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
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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
- 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
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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
- F02D41/1497—With detection of the mechanical response of the engine
-
- 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
- F02D41/04—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
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)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (1)
- 내연기관의 기통내의 압력을 검출하는 통내 압력 센서와, 상기 통내 압력 센서의 출력 신호의 오프셋트를 흡기행정의 소정 크랭크 각도 위치에 있어서의 흡기 압력에 의해 교정하는 오프셋트 교정수단과, 상기 통내 압력 센서의 출력 신호의 이득을 흡기행정의 소정 크랭크 각도 위치에 있어서의 흡기 압력과, 연소가 행해지지 않는 운전 조건하에서의 상사점 위치의 통내 압력에 의해서 교정하는 이득 교정 수단을 구비한 내연기관의 통내 압력 검출 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP92165 | 1988-04-13 | ||
JP?63-92165 | 1988-04-13 | ||
JP63092165A JPH01262348A (ja) | 1988-04-13 | 1988-04-13 | 内燃機関の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890016284A KR890016284A (ko) | 1989-11-28 |
KR920007896B1 true KR920007896B1 (ko) | 1992-09-18 |
Family
ID=14046815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890004699A Expired KR920007896B1 (ko) | 1988-04-13 | 1989-04-10 | 내연기관의 통내 압력 검출장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4944271A (ko) |
JP (1) | JPH01262348A (ko) |
KR (1) | KR920007896B1 (ko) |
DE (1) | DE3912416A1 (ko) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2738739B2 (ja) * | 1989-03-08 | 1998-04-08 | 三菱電機株式会社 | 内燃機関の点火時期制御装置 |
JPH0364653A (ja) * | 1989-07-31 | 1991-03-20 | Japan Electron Control Syst Co Ltd | 内燃機関の筒内圧力検出装置 |
US5421305A (en) * | 1993-01-28 | 1995-06-06 | Unisia Jecs Corporation | Method and apparatus for control of a fuel quantity increase correction amount for an internal combustion engine, and method and apparatus for detection of the engine surge-torque |
JP3892052B2 (ja) * | 1993-12-01 | 2007-03-14 | 株式会社デンソー | エンジン用制御装置 |
ITBO940248A1 (it) * | 1994-05-27 | 1995-11-27 | Weber Srl | Sistema per ridurre i fenomeni di detonazione in una camera di combustione in un motore endotermico. |
US6173692B1 (en) | 1997-06-20 | 2001-01-16 | Outboard Marine Corporation | Time delay ignition circuit for an internal combustion engine |
US6026786A (en) * | 1997-07-18 | 2000-02-22 | Caterpillar Inc. | Method and apparatus for controlling a fuel injector assembly of an internal combustion engine |
KR100279463B1 (ko) * | 1997-08-30 | 2001-03-02 | 정몽규 | 고온 재시동성 향상 장치 및 그 방법 |
US5987373A (en) * | 1997-09-16 | 1999-11-16 | Caterpillar Inc. | Diagnostic apparatus and method for detecting noise on a combustion sensor feedback system |
JP3695118B2 (ja) * | 1998-01-12 | 2005-09-14 | トヨタ自動車株式会社 | 電磁駆動弁の制御装置 |
DE19858058B4 (de) * | 1998-12-16 | 2009-06-10 | Robert Bosch Gmbh | Kraftstoffversorgungssystem für eine Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
DE19927846C2 (de) * | 1999-06-18 | 2001-09-13 | Mtu Friedrichshafen Gmbh | Verfahren zur Überwachung einer Brennkraftmaschine |
DE10006341C2 (de) * | 2000-02-12 | 2003-04-03 | Mtu Friedrichshafen Gmbh | Regelsystem für eine Brennkraftmaschine |
DE10028885B4 (de) * | 2000-06-10 | 2010-12-09 | Volkswagen Ag | Verfahren und Vorrichtung zum Erfassen des in einem Brennraum einer Brennkraftmaschine auftretenden Brennraumdrucks |
US6484694B2 (en) * | 2000-12-05 | 2002-11-26 | Detroit Diesel Corporation | Method of controlling an internal combustion engine |
US6542798B2 (en) * | 2000-12-06 | 2003-04-01 | Ford Global Technologies, Inc. | Engine ready signal using peak engine cylinder pressure detection |
CA2411976A1 (en) * | 2001-03-30 | 2002-12-05 | Mitsubishi Heavy Industries, Ltd. | Internal combustion engine combustion diagnosis/control apparatus and combustion diagnosis/control method |
DE10155389A1 (de) * | 2001-11-10 | 2003-05-22 | Bosch Gmbh Robert | Verfahren zur Spannungssollwertberechnung eines piezoelektrischen Elementes |
DE10332608B3 (de) * | 2003-07-17 | 2005-05-04 | Siemens Ag | Verfahren zum Regeln einer Brennkraftmaschine sowie eine Vorrichtung zum Regeln einer Brennkraftmaschine |
FR2862711B1 (fr) * | 2003-11-24 | 2007-07-06 | Peugeot Citroen Automobiles Sa | Systeme de calibrage d'une chaine d'acquisition de la pression dans un cylindre de moteur diesel de vehicule automobile |
FR2869391B1 (fr) * | 2004-04-27 | 2006-07-14 | Siemens Vdo Automotive Sas | Bougie de prechauffage comportant un capteur de pression |
EP1621750A1 (en) * | 2004-07-26 | 2006-02-01 | Ford Global Technologies, LLC, A subsidary of Ford Motor Company | Method and apparatus for calibrating the gain of a cylinder pressure sensor of an internal combustion engine |
FR2902519A1 (fr) * | 2006-10-18 | 2007-12-21 | Siemens Vdo Automotive Sas | Dispositif et procede de calibration en temps reel de capteur(s)de pression implante(s)dans un equipement |
JP6298689B2 (ja) * | 2014-04-02 | 2018-03-20 | 本田技研工業株式会社 | 内燃機関の筒内圧検出装置 |
US10012155B2 (en) | 2015-04-14 | 2018-07-03 | Woodward, Inc. | Combustion pressure feedback based engine control with variable resolution sampling windows |
CN107949692B (zh) * | 2015-09-11 | 2020-11-24 | 瓦锡兰芬兰有限公司 | 用于确定与曲柄角测量有关的偏移的方法和控制系统 |
US10934965B2 (en) | 2019-04-05 | 2021-03-02 | Woodward, Inc. | Auto-ignition control in a combustion engine |
JP7310650B2 (ja) * | 2020-02-28 | 2023-07-19 | マツダ株式会社 | エンジンの筒内圧評価装置及び筒内圧評価方法 |
US11566577B2 (en) * | 2021-02-01 | 2023-01-31 | Innio Waukesha Gas Engines Inc. | Compression monitoring system for a reciprocating engine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3026097A1 (de) * | 1980-07-10 | 1982-02-18 | Robert Bosch Gmbh, 7000 Stuttgart | Regeleinrichtung fuer steuergroessen einer brennkraftmaschine |
JPS60111935A (ja) * | 1983-11-24 | 1985-06-18 | Nissan Motor Co Ltd | 燃焼監視装置 |
JPS60164232A (ja) * | 1984-02-07 | 1985-08-27 | Nissan Motor Co Ltd | ノツキング・レベル制御装置 |
GB2163812B (en) * | 1984-06-29 | 1988-07-06 | Nissan Motor | System for controlling ignition timing in an internal combustion engine and method therefor |
JPS6116266A (ja) * | 1984-06-30 | 1986-01-24 | Nissan Motor Co Ltd | 内燃機関の点火時期制御装置 |
DE3513086A1 (de) * | 1985-04-12 | 1986-10-16 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung fuer eine brennkraftmaschine zur beeinflussung von betriebsparametern |
JPH0613865B2 (ja) * | 1985-06-25 | 1994-02-23 | 本田技研工業株式会社 | 内燃エンジンの点火時期制御装置 |
DE3623262A1 (de) * | 1985-07-16 | 1987-01-29 | Toyota Motor Co Ltd | Durchflussmesssystem mit einem karman-wirbeldurchflussmesser |
JPS62192627A (ja) * | 1986-02-19 | 1987-08-24 | Honda Motor Co Ltd | 内燃機関の気筒内圧力の補正方法 |
JPH0733803B2 (ja) * | 1986-04-30 | 1995-04-12 | マツダ株式会社 | 電子燃料噴射エンジンの燃料制御装置 |
JPS62265445A (ja) * | 1986-05-10 | 1987-11-18 | Nissan Motor Co Ltd | エンジンの燃料制御装置 |
-
1988
- 1988-04-13 JP JP63092165A patent/JPH01262348A/ja active Pending
-
1989
- 1989-04-07 US US07/334,505 patent/US4944271A/en not_active Expired - Lifetime
- 1989-04-10 KR KR1019890004699A patent/KR920007896B1/ko not_active Expired
- 1989-04-13 DE DE3912416A patent/DE3912416A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3912416A1 (de) | 1989-10-26 |
DE3912416C2 (ko) | 1993-05-19 |
KR890016284A (ko) | 1989-11-28 |
JPH01262348A (ja) | 1989-10-19 |
US4944271A (en) | 1990-07-31 |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19890410 |
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PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19890410 Comment text: Request for Examination of Application |
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E902 | Notification of reason for refusal | ||
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Comment text: Notification of reason for refusal Patent event date: 19920128 Patent event code: PE09021S01D |
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G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19920822 |
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E701 | Decision to grant or registration of patent right | ||
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19921202 |
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Comment text: Registration of Establishment Patent event date: 19930218 Patent event code: PR07011E01D |
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