JPH07500170A - 自動車を駆動する内燃機関に供給される空気／燃料混合気の失火を検出する方法および装置ならびにその応用方法および装置 - Google Patents
自動車を駆動する内燃機関に供給される空気／燃料混合気の失火を検出する方法および装置ならびにその応用方法および装置Info
- Publication number
- JPH07500170A JPH07500170A JP5507415A JP50741593A JPH07500170A JP H07500170 A JPH07500170 A JP H07500170A JP 5507415 A JP5507415 A JP 5507415A JP 50741593 A JP50741593 A JP 50741593A JP H07500170 A JPH07500170 A JP H07500170A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- misfire
- chassis
- sensor
- measuring
- 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
Links
- 238000000034 method Methods 0.000 title claims description 17
- 239000000446 fuel Substances 0.000 title claims description 16
- 238000002485 combustion reaction Methods 0.000 title claims description 9
- 239000000203 mixture Substances 0.000 title claims description 9
- 238000001514 detection method Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- 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
- G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
-
- 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
- F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock sensors
-
- 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
- F02D2200/1015—Engines misfires
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)
- Combined Controls Of Internal Combustion Engines (AREA)
- Exhaust Gas After Treatment (AREA)
- Testing Of Engines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR91/12743 | 1991-10-16 | ||
| FR9112743A FR2682718A1 (fr) | 1991-10-16 | 1991-10-16 | Procede et dispositif de detection de rates d'allumage du melange air/carburant d'alimentation d'un moteur a combustion interne propulsant un vehicule automobile et leurs applications. |
| PCT/EP1992/002353 WO1993008395A1 (en) | 1991-10-16 | 1992-10-13 | Method and device for detecting misfires of the air/fuel mixture feeding an internal combustion engine propelling a motor vehicle and their applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07500170A true JPH07500170A (ja) | 1995-01-05 |
Family
ID=9417965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5507415A Pending JPH07500170A (ja) | 1991-10-16 | 1992-10-13 | 自動車を駆動する内燃機関に供給される空気／燃料混合気の失火を検出する方法および装置ならびにその応用方法および装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5452699A (enExample) |
| EP (1) | EP0608314B1 (enExample) |
| JP (1) | JPH07500170A (enExample) |
| KR (1) | KR100234224B1 (enExample) |
| DE (1) | DE69207424T2 (enExample) |
| ES (1) | ES2081633T3 (enExample) |
| FR (1) | FR2682718A1 (enExample) |
| WO (1) | WO1993008395A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59303583D1 (de) * | 1993-04-27 | 1996-10-02 | Siemens Ag | Verbrennungsaussetzererkennung mit Schlechtwegerkennung |
| GB9501380D0 (en) * | 1995-01-24 | 1995-03-15 | Sun Electric Uk Ltd | Engine and rotary machine analysis |
| DE19618403A1 (de) * | 1996-05-08 | 1997-11-13 | Bayerische Motoren Werke Ag | Regeleinrichtung für die Leerlauf-Drehzahl einer Fahrzeug-Brennkraftmaschine |
| US5700954A (en) * | 1996-10-31 | 1997-12-23 | Ford Global Technologies, Inc. | Method of controlling fuel during engine misfire |
| US6388444B1 (en) | 2000-01-13 | 2002-05-14 | Ford Global Technologies, Inc. | Adaptive method for detecting misfire in an internal combustion engines using an engine-mounted accelerometer |
| US7020503B2 (en) * | 2002-03-27 | 2006-03-28 | Nokia Corporation | Method and system for determining mechanical strain in a mobile phone |
| DE102007057043A1 (de) * | 2007-11-27 | 2009-05-28 | Continental Teves Ag & Co. Ohg | Vorrichtung zur Fahrdynamikregelung |
| US9752949B2 (en) | 2014-12-31 | 2017-09-05 | General Electric Company | System and method for locating engine noise |
| US9556810B2 (en) | 2014-12-31 | 2017-01-31 | General Electric Company | System and method for regulating exhaust gas recirculation in an engine |
| US9803567B2 (en) | 2015-01-07 | 2017-10-31 | General Electric Company | System and method for detecting reciprocating device abnormalities utilizing standard quality control techniques |
| US9874488B2 (en) | 2015-01-29 | 2018-01-23 | General Electric Company | System and method for detecting operating events of an engine |
| US9528445B2 (en) | 2015-02-04 | 2016-12-27 | General Electric Company | System and method for model based and map based throttle position derivation and monitoring |
| US9903778B2 (en) | 2015-02-09 | 2018-02-27 | General Electric Company | Methods and systems to derive knock sensor conditions |
| US9791343B2 (en) | 2015-02-12 | 2017-10-17 | General Electric Company | Methods and systems to derive engine component health using total harmonic distortion in a knock sensor signal |
| US10001077B2 (en) | 2015-02-19 | 2018-06-19 | General Electric Company | Method and system to determine location of peak firing pressure |
| US9915217B2 (en) | 2015-03-05 | 2018-03-13 | General Electric Company | Methods and systems to derive health of mating cylinder using knock sensors |
| US9695761B2 (en) | 2015-03-11 | 2017-07-04 | General Electric Company | Systems and methods to distinguish engine knock from piston slap |
| US9435244B1 (en) | 2015-04-14 | 2016-09-06 | General Electric Company | System and method for injection control of urea in selective catalyst reduction |
| US9784231B2 (en) | 2015-05-06 | 2017-10-10 | General Electric Company | System and method for determining knock margin for multi-cylinder engines |
| US9933334B2 (en) | 2015-06-22 | 2018-04-03 | General Electric Company | Cylinder head acceleration measurement for valve train diagnostics system and method |
| US9784635B2 (en) | 2015-06-29 | 2017-10-10 | General Electric Company | Systems and methods for detection of engine component conditions via external sensors |
| US10393609B2 (en) | 2015-07-02 | 2019-08-27 | Ai Alpine Us Bidco Inc. | System and method for detection of changes to compression ratio and peak firing pressure of an engine |
| US9897021B2 (en) | 2015-08-06 | 2018-02-20 | General Electric Company | System and method for determining location and value of peak firing pressure |
| US10760543B2 (en) | 2017-07-12 | 2020-09-01 | Innio Jenbacher Gmbh & Co Og | System and method for valve event detection and control |
| JP7327346B2 (ja) * | 2020-10-16 | 2023-08-16 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633514A (en) * | 1979-08-28 | 1981-04-04 | Ngk Spark Plug Co Ltd | Misfire detector for internal combustion engine |
| US4513721A (en) * | 1981-08-11 | 1985-04-30 | Nippon Soken, Inc. | Air-fuel ratio control device for internal combustion engines |
| JPS5877126A (ja) * | 1981-10-30 | 1983-05-10 | Nippon Soken Inc | 内燃機関の不整燃焼状態検出装置 |
| JPS58140449A (ja) * | 1982-02-17 | 1983-08-20 | Nippon Soken Inc | 内燃機関の空燃比制御装置 |
| JPS58176469A (ja) * | 1982-04-12 | 1983-10-15 | Nippon Soken Inc | 内燃機関の制御装置 |
| JPS6316153A (ja) * | 1986-07-07 | 1988-01-23 | Mazda Motor Corp | エンジンの制御装置 |
| DE3923757A1 (de) * | 1988-07-20 | 1990-01-25 | Mitsubishi Electric Corp | Kraftstoffregler fuer brennkraftmaschinen |
| JPH03124969A (ja) * | 1989-10-09 | 1991-05-28 | Nippondenso Co Ltd | エンジン失火検出装置 |
| JPH0436047A (ja) * | 1990-05-31 | 1992-02-06 | Fuji Heavy Ind Ltd | エンジンの失火診断装置 |
| US5263453A (en) * | 1990-11-01 | 1993-11-23 | Nippondenso Co., Ltd. | Apparatus for detecting misfire in internal combustion engines for vehicles |
| DE4100527C2 (de) * | 1991-01-10 | 2001-11-29 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Bestimmen von Aussetzern in einer Brennkraftmaschine |
| DE4206118C2 (de) * | 1991-02-27 | 1996-11-14 | Mitsubishi Electric Corp | Fehlzündungsdetektorvorrichtung für einen Verbrennungsmotor |
-
1991
- 1991-10-16 FR FR9112743A patent/FR2682718A1/fr active Granted
-
1992
- 1992-10-13 EP EP92921660A patent/EP0608314B1/en not_active Expired - Lifetime
- 1992-10-13 JP JP5507415A patent/JPH07500170A/ja active Pending
- 1992-10-13 DE DE69207424T patent/DE69207424T2/de not_active Expired - Fee Related
- 1992-10-13 WO PCT/EP1992/002353 patent/WO1993008395A1/en not_active Ceased
- 1992-10-13 KR KR1019940701234A patent/KR100234224B1/ko not_active Expired - Fee Related
- 1992-10-13 ES ES92921660T patent/ES2081633T3/es not_active Expired - Lifetime
- 1992-10-13 US US08/211,782 patent/US5452699A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0608314A1 (en) | 1994-08-03 |
| FR2682718B1 (enExample) | 1995-06-02 |
| US5452699A (en) | 1995-09-26 |
| KR100234224B1 (ko) | 1999-12-15 |
| WO1993008395A1 (en) | 1993-04-29 |
| FR2682718A1 (fr) | 1993-04-23 |
| EP0608314B1 (en) | 1996-01-03 |
| DE69207424T2 (de) | 1996-07-11 |
| ES2081633T3 (es) | 1996-03-16 |
| DE69207424D1 (de) | 1996-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH07500170A (ja) | 自動車を駆動する内燃機関に供給される空気／燃料混合気の失火を検出する方法および装置ならびにその応用方法および装置 | |
| Klenk et al. | Misfire detection by evaluating crankshaft speed-a means to comply with OBDII | |
| US7571640B2 (en) | Misfire detection in engines for on-board-diagnostics | |
| US6275765B1 (en) | System for providing a prognosis of future engine faults | |
| US4982707A (en) | Automotive vehicle vibration control arrangement | |
| US6285947B1 (en) | Prognostication of future failure of an engine indicator parameter | |
| WO2006112544A1 (ja) | 内燃機関の失火検出装置 | |
| JPH077566Y2 (ja) | 排気ガス有害物質の低減装置 | |
| US4761993A (en) | Method for monitoring the operation of an internal combustion engine | |
| US5509268A (en) | Combustion state-determining system and combustion state control system for internal combustion engines | |
| Kraus et al. | Reduction of octane requirement by knock sensor spark retard system | |
| JPH11287140A (ja) | エンジンのフェイルセーフ用制御装置 | |
| JP3469906B2 (ja) | 内燃機関の燃焼状態診断装置 | |
| JP3806235B2 (ja) | 内燃機関の継ぎ手構造の診断方法 | |
| US6324483B1 (en) | Angular acceleration transducer | |
| Amadou et al. | Detecting the misfire of motorcycle engine with wide band oxygen sensor | |
| JP3164457B2 (ja) | エンジンの検査方法 | |
| KR100401837B1 (ko) | 자동차의 실화발생 및 배기가스온도 과다상승시의 연료분사제어방법 | |
| KR100279090B1 (ko) | 미스파이어 오검출 방지장치 | |
| JPH07217468A (ja) | 車両の失火診断装置 | |
| KR100207105B1 (ko) | 엔진의 실화 진단장치 및 그 방법 | |
| CN110023646A (zh) | 用于对车辆扭振减振器进行状态确定的方法 | |
| JP3322755B2 (ja) | 筒内圧センサの診断装置 | |
| JPH05263709A (ja) | 内燃機関の燃焼状態検出装置 | |
| US6945230B2 (en) | Method for eliminating detonation in an engine |