KR890016281A - 내연기관의 점화시기 제어장치 - Google Patents

내연기관의 점화시기 제어장치 Download PDF

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Publication number
KR890016281A
KR890016281A KR1019890004806A KR890004806A KR890016281A KR 890016281 A KR890016281 A KR 890016281A KR 1019890004806 A KR1019890004806 A KR 1019890004806A KR 890004806 A KR890004806 A KR 890004806A KR 890016281 A KR890016281 A KR 890016281A
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KR
South Korea
Prior art keywords
ignition timing
engine
internal combustion
change
correction amount
Prior art date
Application number
KR1019890004806A
Other languages
English (en)
Other versions
KR970011035B1 (ko
Inventor
마사미 나가노
다께시 아다고
Original Assignee
미다 가쓰시게
가부시기가이샤 히다찌세이사꾸쇼
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 미다 가쓰시게, 가부시기가이샤 히다찌세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR890016281A publication Critical patent/KR890016281A/ko
Application granted granted Critical
Publication of KR970011035B1 publication Critical patent/KR970011035B1/ko

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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
    • 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
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

내용 없음

Description

내연기관의 점화시기 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명에 의한 내연기관의 점화시기 제어장치의 제어기능 블럭도. 제 2 도는 본 발명의 일실시예가 적용된 엔진시스템의 블럭도. 제 3 도는 제어유닛의 일예를 나타낸 블럭도.

Claims (3)

  1. 엔진회전수의 변동방향에 따라 소정의 점화시기 보정량을 설정해두고 엔진에 대한 가속제어 조작 검출후의 소정의 기간 중 상기 소정의 점화시기 보정량을 기본 점화시기에 가산하여 엔진의 회전수 변동을 억제하도록 한 내연기관의 점화시기 제어장치에 있어서, 엔진회전수의 변화율을 검출하는 회전수 변화율검출수단을 설치하고 상기 엔진 회전수의 변화율의 부호와 크기에 따라 상기 소정의 점화시기 보정량을 제어하도록 구성한 것을 특징으로 하는 내연기관의 점화시기 제어장치.
  2. 제 1 항에 있어서, 상기 소정의 점화시기 보정량이 엔진회전수가 변화하고 있는 기간내서의 점화시기 보정의 빈도와 그 보정회수 1회당 점화시기 변화량의 적어도 한쪽의 제어로 가해지도록 구성한 것을 특징으로 하는 내연기관의 점화시기 제어장치.
  3. 제 1 항에 있어서, 상기 소정의 점화시기 보정량이 엔진 회전수의 변화율에 의한 귀환제어로 산정되도록 구성한 것을 특징으로하는 내연기관의 점화시기 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890004806A 1988-04-15 1989-04-12 내연기관의 점화시기 제어장치 KR970011035B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63-91807 1988-04-15
JP88-91807 1988-04-15
JP63091807A JPH086667B2 (ja) 1988-04-15 1988-04-15 内燃機関の点火時期制御装置

Publications (2)

Publication Number Publication Date
KR890016281A true KR890016281A (ko) 1989-11-28
KR970011035B1 KR970011035B1 (ko) 1997-07-05

Family

ID=14036898

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890004806A KR970011035B1 (ko) 1988-04-15 1989-04-12 내연기관의 점화시기 제어장치

Country Status (5)

Country Link
US (1) US4953532A (ko)
EP (1) EP0337491B1 (ko)
JP (1) JPH086667B2 (ko)
KR (1) KR970011035B1 (ko)
DE (1) DE68926756T2 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2731929B2 (ja) * 1989-01-20 1998-03-25 富士重工業株式会社 点火時期制御装置
US5050554A (en) * 1989-04-26 1991-09-24 Nippondenso Co., Ltd. Ignition timing control apparatus for engines
JP3085382B2 (ja) * 1989-08-25 2000-09-04 株式会社日立製作所 内燃機関の燃焼状態制御方法
EP0442687B1 (en) * 1990-02-14 1998-04-15 Lucas Industries Public Limited Company Method of and apparatus for detecting misfire
DE4011386A1 (de) * 1990-04-07 1991-10-10 Bosch Gmbh Robert Verfahren zur zuendwinkelverstellung bei lastaenderungen
DE4021440A1 (de) * 1990-07-05 1992-01-09 Bosch Gmbh Robert Einrichtung zum verhindern des ruckelns bei kraftfahrzeugen
JP2833935B2 (ja) * 1992-07-10 1998-12-09 三菱電機株式会社 内燃機関制御装置
US6895932B2 (en) * 2003-02-26 2005-05-24 Ford Global Technologies, Llc Synchronized cylinder event based spark
CN104948375B (zh) * 2015-05-05 2017-01-04 华南农业大学 基于闭环控制的cng发动机点火提前器及控制方法
CN105736210B (zh) * 2016-02-05 2018-10-16 潍柴动力股份有限公司 一种天然气发动机的瞬态调速率控制方法及装置
JP2022115478A (ja) * 2021-01-28 2022-08-09 株式会社やまびこ エンジン作業機

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951755A1 (de) * 1979-12-21 1981-07-02 Alfred Teves Gmbh, 6000 Frankfurt Verfahren und schaltungsanordnung zur umwandlung von in fahrzeugen vorliegenden und als frequenz dargestellten veraenderlichen physikalischen groessen in zur frequenz proportionale zahlenwerte bzw. signale
FR2477633B1 (fr) * 1980-03-05 1987-05-22 Bosch Gmbh Robert Dispositif pour la regulation des processus d'allumage etou d'injection de carburant dans des moteurs a combustion interne
JPS5770953A (en) * 1980-10-22 1982-05-01 Nippon Denso Co Ltd Ignition timing control method
JPS58172466A (ja) * 1982-04-02 1983-10-11 Nippon Denso Co Ltd 多気筒内燃機関の点火時期制御方法
FR2531145B1 (fr) * 1982-07-27 1987-04-30 Marchal Equip Auto Procede de regulation auto-adaptative de l'angle d'avance a l'allumage d'un moteur thermique a allumage commande
DE3390140T1 (de) * 1982-07-27 1984-07-26 Equipements Automobiles Marchal, Issy-Les-Moulineaux, Hauts-de-Seine Verfahren zur auto-adaptiven Regelung des Zündverstellungswinkels für einen Verbrennungsmotor mit Fremdzündung
DE3243235A1 (de) * 1982-11-23 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum daempfen von ruckelschwingungen bei einer brennkraftmaschine in einem kraftfahrzeug
US4575800A (en) * 1983-04-08 1986-03-11 Optimizer Control Corporation System for optimizing the timing of diesel or spark ignition engines
DE3313036C2 (de) * 1983-04-12 1997-02-13 Bosch Gmbh Robert Vorrichtung zur Verhinderung des klopfenden Betriebs bei Brennkraftmaschinen
JPS606071A (ja) * 1983-06-24 1985-01-12 Toyota Motor Corp 車両用エンジンの点火時期制御装置
US4819171A (en) * 1985-08-05 1989-04-04 Nissan Motor Co., Limited Engine spark timing control system
JP2511862B2 (ja) * 1986-01-08 1996-07-03 株式会社日立製作所 内燃機関の点火時期制御方法
JPH081165B2 (ja) * 1986-05-23 1996-01-10 株式会社日立製作所 内燃機関の点火時期制御方法及び装置
JPH076476B2 (ja) * 1986-05-23 1995-01-30 株式会社日立製作所 内燃機関の点火時期制御装置
DE3643943A1 (de) * 1986-12-22 1988-06-30 Ford Werke Ag Verfahren zum vermeiden von getrieberasselgeraeuschen bei wechselgetrieben, insbesondere von kraftfahrzeugen
JPH076478B2 (ja) * 1987-02-21 1995-01-30 株式会社ユニシアジェックス 内燃機関の点火時期制御装置

Also Published As

Publication number Publication date
DE68926756D1 (de) 1996-08-08
EP0337491B1 (en) 1996-07-03
US4953532A (en) 1990-09-04
JPH086667B2 (ja) 1996-01-29
JPH01267361A (ja) 1989-10-25
EP0337491A1 (en) 1989-10-18
KR970011035B1 (ko) 1997-07-05
DE68926756T2 (de) 1996-11-28

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