KR900006652A - 내연기관의 점화시기 제어장치 및 노크 억제장치 - Google Patents
내연기관의 점화시기 제어장치 및 노크 억제장치 Download PDFInfo
- Publication number
- KR900006652A KR900006652A KR1019890014817A KR890014817A KR900006652A KR 900006652 A KR900006652 A KR 900006652A KR 1019890014817 A KR1019890014817 A KR 1019890014817A KR 890014817 A KR890014817 A KR 890014817A KR 900006652 A KR900006652 A KR 900006652A
- Authority
- KR
- South Korea
- Prior art keywords
- knock
- output
- engine
- ignition
- internal combustion
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
- G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
- G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
- G01L23/225—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines circuit arrangements therefor
-
- 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
-
- 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
-
- 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)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예에 의한 내연기관의 점화 시기 제어 장치의 블럭도.
제2도는 제1도의 각부 동작 파형도.
제3도는 본 발명의 다른 실시예에 의한 내연기관의 점화시기 제어 장치의 블럭도.
Claims (2)
- 기관의 노크 정보를 검지하는 노크 센서와, 이 노크 센서 출력에서 기관의 각기통에서 발생하는 노크를 변별하는 노크 변별기와, 이 노크 변별기 출력에 의하여 적본 전압을 출력하고, 점화 동작에 대응하여 적분 전압을 영으로 하는 적분기와, 이 적분 전압을 적산하는 적산기와 이 적산기 출력에 의하여 점화 신호를 이상 제어하는 이상기와, 이상기 출력에 의하여 상기 적분 전압을 점화 주기의 소정배 이상의 간격에서 점화 신호에 동기하여 영으로 하는 펄스를 발생하는 리셋트 펄스 발생 회로, 상기 이상기 출력에 등동하여 점화 코일의 통전을 단속하는 스위칭 회로를 갖춘 것을 특징으로 하는 내연기관의 점화 시기 제어장치.
- 기관의 노크 정보를 검지하는 노크 센서와, 이 센서의 출력에서 기관의 각기통에서 발생하는 노크를 선별하는 노크 판별기를 갖추고, 노크 판별기의 출력에 기초하여 노크 발생 요소를 제어하고는 기관에 발생의 노크를 억제하는 노크 억제 장치에서 상기 노크 판별기의 출력 발생 간격이 짧게되면, 노크 발생 요소를 제어하는 제어량을 증대하도록 한 것을 특징으로 하는 내연기관의 노크 억제장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930000895A KR930005034B1 (ko) | 1988-10-18 | 1993-01-25 | 내연기관의 점화시기 제어장치 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP??63-261934 | 1988-10-18 | ||
JP63261934A JPH02108833A (ja) | 1988-10-18 | 1988-10-18 | 内燃機関のノック抑制装置 |
JP261934 | 1988-10-18 | ||
JP283881 | 1988-11-11 | ||
JP28388188A JPH0751931B2 (ja) | 1988-11-11 | 1988-11-11 | 内燃機関の点火時期制御装置 |
JP??63-283881 | 1988-11-11 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930000895A Division KR930005034B1 (ko) | 1988-10-18 | 1993-01-25 | 내연기관의 점화시기 제어장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900006652A true KR900006652A (ko) | 1990-05-08 |
KR930005158B1 KR930005158B1 (ko) | 1993-06-16 |
Family
ID=26545305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890014817A KR930005158B1 (ko) | 1988-10-18 | 1989-10-16 | 내연기관의 노크 억제장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4967710A (ko) |
KR (1) | KR930005158B1 (ko) |
DE (1) | DE3934758C2 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2730215B2 (ja) * | 1989-10-03 | 1998-03-25 | 株式会社デンソー | エンジン用ノック制御装置 |
US5101789A (en) * | 1990-07-23 | 1992-04-07 | Volkswagen Ag | Method for preventing knocking in a spark-ignited internal combustion engine having a plurality of combustion chambers |
JP2509376B2 (ja) * | 1990-08-21 | 1996-06-19 | 三菱電機株式会社 | 内燃機関用ノック制御方法 |
AT405334B (de) * | 1993-03-26 | 1999-07-26 | Atlas Fahrzeugtechnik Gmbh | Verfahren zur klopferkennung für eine fremdgezündete brennkraftmaschine sowie vorrichtung zur durchführung des verfahrens |
JP3446438B2 (ja) * | 1996-01-04 | 2003-09-16 | 日産自動車株式会社 | 自動変速機の変速制御方法 |
JP3361948B2 (ja) * | 1997-02-18 | 2003-01-07 | 三菱電機株式会社 | 内燃機関の燃焼状態検出装置 |
FR2854693B1 (fr) * | 2003-05-09 | 2005-07-01 | Siemens Vdo Automotive | Procede de determination de l'energie d'un signal de cliquetis pour moteur a combustion interne |
JP5182157B2 (ja) * | 2009-03-04 | 2013-04-10 | 日産自動車株式会社 | ディーゼルエンジンの制御装置 |
JP4920092B2 (ja) * | 2010-03-04 | 2012-04-18 | 三菱電機株式会社 | ノックセンサ装置 |
CN107143453B (zh) * | 2017-07-07 | 2018-11-09 | 湖南省力宇燃气动力有限公司 | 发电机组控制系统及发电系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS5569026A (en) * | 1978-11-21 | 1980-05-24 | Mazda Motor Corp | Knocking detector for internal combustion engine |
DE3018554C2 (de) * | 1979-05-21 | 1985-10-31 | Mitsubishi Denki K.K., Tokio/Tokyo | Zündzeitpunkteinstellvorrichtung für eine Brennkraftmaschine |
JPS5627066A (en) * | 1979-08-06 | 1981-03-16 | Nissan Motor Co Ltd | Knocking preventing equipment |
US4495918A (en) * | 1979-11-30 | 1985-01-29 | Hitachi, Ltd. | Ignition timing retard angle control apparatus for internal combustion engine |
US4530328A (en) * | 1982-04-15 | 1985-07-23 | Mitsubishi Denki Kabushiki Kaisha | Ignition timing controller for internal combustion engine |
US4606316A (en) * | 1982-05-24 | 1986-08-19 | Mitsubishi Denki Kabushiki Kaisha | Ignition timing control system for internal combustion engine |
US4607602A (en) * | 1983-09-16 | 1986-08-26 | Mitsubishi Denki Kabushiki Kaisha | Ignition timing control apparatus for internal combustion engine |
DE3523017A1 (de) * | 1984-06-29 | 1986-01-02 | Nissan Motor Co., Ltd., Yokohama, Kanagawa | Einrichtung und verfahren zum ermitteln und beeinflussen des klopfens einer brennkraftmaschine |
US4788957A (en) * | 1986-12-22 | 1988-12-06 | Mitsubishi Denki Kabushiki Kaisha | Ignition timing control device for internal-combustion engines |
US4793310A (en) * | 1987-12-03 | 1988-12-27 | Mitsubishi Denki Kabushiki Kaisha | Electronic ignition control apparatus including knocking control |
-
1989
- 1989-10-16 KR KR1019890014817A patent/KR930005158B1/ko not_active IP Right Cessation
- 1989-10-17 US US07/422,716 patent/US4967710A/en not_active Expired - Lifetime
- 1989-10-18 DE DE3934758A patent/DE3934758C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4967710A (en) | 1990-11-06 |
DE3934758A1 (de) | 1990-04-19 |
DE3934758C2 (de) | 1994-03-31 |
KR930005158B1 (ko) | 1993-06-16 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20060612 Year of fee payment: 14 |
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LAPS | Lapse due to unpaid annual fee |