JPH0121347B2 - - Google Patents
Info
- Publication number
- JPH0121347B2 JPH0121347B2 JP56031397A JP3139781A JPH0121347B2 JP H0121347 B2 JPH0121347 B2 JP H0121347B2 JP 56031397 A JP56031397 A JP 56031397A JP 3139781 A JP3139781 A JP 3139781A JP H0121347 B2 JPH0121347 B2 JP H0121347B2
- Authority
- JP
- Japan
- Prior art keywords
- counter
- ignition
- pulse
- counting
- gate
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 230000015654 memory Effects 0.000 claims description 15
- 230000003247 decreasing effect Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 15
- 238000012546 transfer Methods 0.000 description 13
- 238000011156 evaluation Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 12
- 230000003111 delayed effect Effects 0.000 description 7
- 238000010304 firing Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- F02P5/15—Digital data processing
- F02P5/152—Digital data processing dependent on pinking
- F02P5/1523—Digital data processing dependent on pinking with particular laws of return to advance, e.g. step by step, differing from the laws of retard
-
- 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)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3009046A DE3009046C2 (de) | 1980-03-08 | 1980-03-08 | Einrichtung zur Verschiebung des Zündzeitpunktes bei klopfender Brennkraftmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56143356A JPS56143356A (en) | 1981-11-09 |
| JPH0121347B2 true JPH0121347B2 (zh) | 1989-04-20 |
Family
ID=6096692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3139781A Granted JPS56143356A (en) | 1980-03-08 | 1981-03-06 | Apparatus for displacing ignition timing of internal combustion engine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS56143356A (zh) |
| DE (1) | DE3009046C2 (zh) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3128475A1 (de) * | 1981-07-18 | 1983-01-27 | Robert Bosch Gmbh, 7000 Stuttgart | Kontrolleinrichtung fuer eine klopfregelvorrichtung an brennkraftmaschinen |
| DE3142082A1 (de) * | 1981-10-23 | 1983-05-11 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren einer antiklopfregelung fuer brennkraftmaschinen und vorrichtung zur durchfuehrung dieses verfahrens |
| DE3142729A1 (de) * | 1981-10-28 | 1983-05-05 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur regelung einer brennkraftmaschine in abhaengigkeit des auftretens von klopfvorgaengen |
| JPS5937268A (ja) * | 1982-08-25 | 1984-02-29 | Sanshin Ind Co Ltd | 内燃機関の電子制御進角装置 |
| DE3303350C2 (de) * | 1983-02-02 | 1994-10-13 | Bosch Gmbh Robert | Steuervorrichtung für den Ladedruck einer Brennkraftmaschine mit Turbolader |
| FR2543223B1 (fr) * | 1983-03-22 | 1988-06-10 | Mitsubishi Electric Corp | Dispositif de commande de reglage d'allumage pour moteur a combustion interne |
| DE3313036C2 (de) * | 1983-04-12 | 1997-02-13 | Bosch Gmbh Robert | Vorrichtung zur Verhinderung des klopfenden Betriebs bei Brennkraftmaschinen |
| JPS59211763A (ja) * | 1983-05-16 | 1984-11-30 | Mitsubishi Electric Corp | 内燃機関のノツク抑制装置 |
| JPS61157760A (ja) * | 1984-12-28 | 1986-07-17 | Fuji Heavy Ind Ltd | 内燃機関の点火時期制御方式 |
| DE4001474A1 (de) * | 1990-01-19 | 1991-08-01 | Audi Ag | Klopfregelung einer fremdgezuendeten brennkraftmaschine |
| DE4008170A1 (de) * | 1990-03-15 | 1991-09-19 | Bosch Gmbh Robert | Verfahren zur adaptiven klopfregelung einer brennkraftmaschine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5284330A (en) * | 1975-12-30 | 1977-07-13 | Inst Francais Du Petrole | Ignition time control device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1548039A (en) * | 1975-10-09 | 1979-07-04 | Renault | Electronic control of the ignition system of an internal combustion engine |
| US4002155A (en) * | 1976-01-12 | 1977-01-11 | General Motors Corporation | Engine and engine spark timing control with knock limiting etc. |
| US4133475A (en) * | 1977-01-17 | 1979-01-09 | General Motors Corporation | Engine spark timing system with knock retard and wide open throttle advance |
| US4153020A (en) * | 1977-07-26 | 1979-05-08 | The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency | Method and apparatus for spark control of engine knock |
-
1980
- 1980-03-08 DE DE3009046A patent/DE3009046C2/de not_active Expired
-
1981
- 1981-03-06 JP JP3139781A patent/JPS56143356A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5284330A (en) * | 1975-12-30 | 1977-07-13 | Inst Francais Du Petrole | Ignition time control device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3009046C2 (de) | 1983-11-24 |
| DE3009046A1 (de) | 1981-09-17 |
| JPS56143356A (en) | 1981-11-09 |
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