DK162853C - Fremgangsmåde til minimering af torsionssvingningerne i en langsomtgående 2-takt-stempelforbrændingsmotor og en langsomtgående 2-takt-stempelforbrændingsmotor til udøvelse af denne fremgangsmåde - Google Patents
Fremgangsmåde til minimering af torsionssvingningerne i en langsomtgående 2-takt-stempelforbrændingsmotor og en langsomtgående 2-takt-stempelforbrændingsmotor til udøvelse af denne fremgangsmåde Download PDFInfo
- Publication number
- DK162853C DK162853C DK150087A DK150087A DK162853C DK 162853 C DK162853 C DK 162853C DK 150087 A DK150087 A DK 150087A DK 150087 A DK150087 A DK 150087A DK 162853 C DK162853 C DK 162853C
- Authority
- DK
- Denmark
- Prior art keywords
- cylinder
- torsional
- cylinders
- torsional oscillations
- shaft
- Prior art date
Links
- 230000010355 oscillation Effects 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 23
- 238000002485 combustion reaction Methods 0.000 title claims description 9
- 238000012937 correction Methods 0.000 claims description 30
- 238000002347 injection Methods 0.000 claims description 23
- 239000007924 injection Substances 0.000 claims description 23
- 239000000446 fuel Substances 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 3
- 230000002045 lasting effect Effects 0.000 claims 1
- 239000013598 vector Substances 0.000 description 19
- 230000002706 hydrostatic effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/20—Multi-cylinder engines with cylinders all in one line
-
- 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
- F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1824—Number of cylinders six
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
- F02D2041/286—Interface circuits comprising means for signal processing
- F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
-
- 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)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2524/86A CH674398A5 (enrdf_load_stackoverflow) | 1986-06-23 | 1986-06-23 | |
| CH252486 | 1986-06-23 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK150087D0 DK150087D0 (da) | 1987-03-24 |
| DK150087A DK150087A (da) | 1987-12-24 |
| DK162853B DK162853B (da) | 1991-12-16 |
| DK162853C true DK162853C (da) | 1995-12-04 |
Family
ID=4235730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK150087A DK162853C (da) | 1986-06-23 | 1987-03-24 | Fremgangsmåde til minimering af torsionssvingningerne i en langsomtgående 2-takt-stempelforbrændingsmotor og en langsomtgående 2-takt-stempelforbrændingsmotor til udøvelse af denne fremgangsmåde |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0254005B1 (enrdf_load_stackoverflow) |
| JP (1) | JP2686261B2 (enrdf_load_stackoverflow) |
| CH (1) | CH674398A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3761577D1 (enrdf_load_stackoverflow) |
| DK (1) | DK162853C (enrdf_load_stackoverflow) |
| FI (1) | FI89404C (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3004307B2 (ja) * | 1990-03-23 | 2000-01-31 | 三菱重工業株式会社 | ディーゼル機関のクランク軸ねじり振動抑制装置 |
| DK9300283U4 (da) * | 1993-06-04 | 1994-10-14 | Man B & W Diesel Gmbh | Forbrændingsmotor |
| AR000059A1 (es) * | 1994-11-07 | 1997-05-21 | Eaton Corp | Disposicion y metodo para medir y analizar la operacion de un componentegiratorio en la linea de transmision de un vehiculo. |
| DE19911096C2 (de) * | 1999-03-12 | 2001-03-01 | Gruendl & Hoffmann | Vorrichtung zum Dämpfen von Ungleichförmigkeiten im Antriebsstrang eines verbrennungsmotorgetriebenen Kraftfahrzeuges |
| ITBO20030001A1 (it) | 2003-01-02 | 2004-07-03 | Ferrari Spa | Metodo per la riduzione dei fenomeni di risonanza in una linea |
| US7082932B1 (en) * | 2004-06-04 | 2006-08-01 | Brunswick Corporation | Control system for an internal combustion engine with a supercharger |
| WO2005124133A1 (en) * | 2004-06-17 | 2005-12-29 | Man B & W Diesel A/S | Vibration reduction by combustion parameter control of large diesel engines |
| EP1739296B1 (de) * | 2005-06-30 | 2013-03-06 | Wärtsilä Schweiz AG | Verfahren zur Optimierung eines Betriebsparameters einer Hubkolbenbrennkraftmaschine, sowie Hubkolbenbrennkraftmaschine |
| FI121150B (fi) | 2005-11-30 | 2010-07-30 | Waertsilae Finland Oy | Mäntäpolttomoottorisysteemin laitteisto ja menetelmä tunnistamaan epäyhtenäinen sylinteriteho-osuus |
| CN115217664B (zh) * | 2021-06-07 | 2023-09-29 | 广州汽车集团股份有限公司 | 一种气缸压力控制方法、装置及存储介质 |
| CN115031978B (zh) * | 2022-04-07 | 2024-08-02 | 哈尔滨工程大学 | 一种基于连杆瞬态应力的柴油机曲轴扭振模型标定方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4539956A (en) * | 1982-12-09 | 1985-09-10 | General Motors Corporation | Diesel fuel injection pump with adaptive torque balance control |
| JPS6026131A (ja) * | 1983-07-22 | 1985-02-09 | Toyota Motor Corp | 内燃機関のトルク制御装置 |
| JPH0650080B2 (ja) * | 1984-05-30 | 1994-06-29 | 日本電装株式会社 | 内燃機関用燃料噴射量制御方法 |
-
1986
- 1986-06-23 CH CH2524/86A patent/CH674398A5/de not_active IP Right Cessation
-
1987
- 1987-03-24 DK DK150087A patent/DK162853C/da not_active IP Right Cessation
- 1987-04-14 FI FI871638A patent/FI89404C/fi not_active IP Right Cessation
- 1987-06-06 DE DE8787108248T patent/DE3761577D1/de not_active Expired - Lifetime
- 1987-06-06 EP EP87108248A patent/EP0254005B1/de not_active Expired - Lifetime
- 1987-06-22 JP JP62155239A patent/JP2686261B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3761577D1 (de) | 1990-03-08 |
| FI89404C (fi) | 1993-09-27 |
| EP0254005A1 (de) | 1988-01-27 |
| DK150087A (da) | 1987-12-24 |
| DK162853B (da) | 1991-12-16 |
| FI871638L (fi) | 1987-12-24 |
| FI89404B (fi) | 1993-06-15 |
| JPS6312864A (ja) | 1988-01-20 |
| CH674398A5 (enrdf_load_stackoverflow) | 1990-05-31 |
| JP2686261B2 (ja) | 1997-12-08 |
| EP0254005B1 (de) | 1990-01-31 |
| FI871638A0 (fi) | 1987-04-14 |
| DK150087D0 (da) | 1987-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed | ||
| PUP | Patent expired |