JPS6415934U - - Google Patents
Info
- Publication number
- JPS6415934U JPS6415934U JP1987108196U JP10819687U JPS6415934U JP S6415934 U JPS6415934 U JP S6415934U JP 1987108196 U JP1987108196 U JP 1987108196U JP 10819687 U JP10819687 U JP 10819687U JP S6415934 U JPS6415934 U JP S6415934U
- Authority
- JP
- Japan
- Prior art keywords
- crank angle
- cylinder pressure
- engine
- sampling
- detection means
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000005070 sampling Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/1455—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means by using a second control of the closed loop type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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)
- Measuring Fluid Pressure (AREA)
- Testing Of Engines (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987108196U JPS6415934U (US07179912-20070220-C00144.png) | 1987-07-13 | 1987-07-13 | |
| US07/217,866 US4970667A (en) | 1987-07-13 | 1988-07-12 | Apparatus for detecting a crankshaft position at which maximum cylinder pressure appears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987108196U JPS6415934U (US07179912-20070220-C00144.png) | 1987-07-13 | 1987-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6415934U true JPS6415934U (US07179912-20070220-C00144.png) | 1989-01-26 |
Family
ID=14478449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987108196U Pending JPS6415934U (US07179912-20070220-C00144.png) | 1987-07-13 | 1987-07-13 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4970667A (US07179912-20070220-C00144.png) |
| JP (1) | JPS6415934U (US07179912-20070220-C00144.png) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5229945A (en) * | 1989-06-27 | 1993-07-20 | Mitsubishi Denki K.K. | Apparatus for detecting and calculating the indicated mean effective pressure for a multi-cylinder engine during real time |
| US5101788A (en) * | 1990-04-26 | 1992-04-07 | Mitsubishi Denki K.K. | Internal-combustion engine control device |
| KR940002066B1 (ko) * | 1990-08-24 | 1994-03-16 | 미쯔비시 덴끼 가부시기가이샤 | 압력센서의 페일검출방법 |
| US5758309A (en) * | 1992-02-05 | 1998-05-26 | Nissan Motor Co., Ltd. | Combustion control apparatus for use in internal combustion engine |
| 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 |
| US6367317B1 (en) * | 2000-02-24 | 2002-04-09 | Daimlerchrysler Corporation | Algorithm for determining the top dead center location in an internal combustion engine using cylinder pressure measurements |
| JP2009167831A (ja) * | 2008-01-11 | 2009-07-30 | Denso Corp | 内燃機関の回転位置検出装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6168533A (ja) * | 1984-09-12 | 1986-04-08 | Toyota Motor Corp | 内燃機関の最高燃焼圧力発生時期検出方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529504B2 (US07179912-20070220-C00144.png) * | 1972-06-07 | 1977-03-16 | ||
| US4131097A (en) * | 1976-02-05 | 1978-12-26 | Nippon Soken, Inc. | Ignition system for internal combustion engines |
| JPS5882074A (ja) * | 1981-11-11 | 1983-05-17 | Nissan Motor Co Ltd | 点火時期制御装置 |
| JPS5990737A (ja) * | 1982-11-15 | 1984-05-25 | Nissan Motor Co Ltd | 内燃機関の空燃比制御装置 |
| US4543934A (en) * | 1982-12-21 | 1985-10-01 | Nissan Motor Company, Limited | Air/fuel ratio control system for internal combustion engine and method therefor |
| DE3435254A1 (de) * | 1984-09-26 | 1986-04-03 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur optimalen einstellung eines einstellparameters einer zyklisch arbeitenden maschine |
| US4748952A (en) * | 1985-05-30 | 1988-06-07 | Honda Giken Kogyo Kabushiki Kaisha | Ignition timing control system for internal combustion engine |
| US4819171A (en) * | 1985-08-05 | 1989-04-04 | Nissan Motor Co., Limited | Engine spark timing control system |
| US4821194A (en) * | 1985-10-22 | 1989-04-11 | Nissan Motor Company, Limited | Cylinder combustion monitoring apparatus |
| JPS62130331A (ja) * | 1985-12-02 | 1987-06-12 | Honda Motor Co Ltd | 気筒内圧力検出方法 |
| JPH073381B2 (ja) * | 1985-12-02 | 1995-01-18 | 本田技研工業株式会社 | 気筒内圧力検出方法 |
| JPH0735774B2 (ja) * | 1985-12-20 | 1995-04-19 | 日産自動車株式会社 | 内燃機関の点火時期制御装置 |
| US4718382A (en) * | 1986-02-19 | 1988-01-12 | Honda Giken Kogyo Kabushiki Kaisha | Device for controlling ignition timing in internal combustion engine |
| JPS62195463A (ja) * | 1986-02-19 | 1987-08-28 | Honda Motor Co Ltd | 内燃機関の点火時期制御装置 |
| JPS635231A (ja) * | 1986-06-25 | 1988-01-11 | Honda Motor Co Ltd | 内燃機関の気筒内圧力最大角検出方法 |
| JPS639679A (ja) * | 1986-06-28 | 1988-01-16 | Honda Motor Co Ltd | 内燃機関の点火時期制御方法 |
| US4774922A (en) * | 1986-10-17 | 1988-10-04 | Nissan Motor Company, Limited | Spark ignition timing control system for spark ignition internal combustion engine with quicker advance of spark advance in transition from anti-knock mode to MBI mode control operation |
| US4841935A (en) * | 1986-10-24 | 1989-06-27 | Honda Giken Kogyo Kabushiki Kaisha | Variable air induction control system for internal combustion engine |
-
1987
- 1987-07-13 JP JP1987108196U patent/JPS6415934U/ja active Pending
-
1988
- 1988-07-12 US US07/217,866 patent/US4970667A/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6168533A (ja) * | 1984-09-12 | 1986-04-08 | Toyota Motor Corp | 内燃機関の最高燃焼圧力発生時期検出方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US4970667A (en) | 1990-11-13 |
