KR890000785A - 내연기관의 점화시기 제어장치 - Google Patents

내연기관의 점화시기 제어장치 Download PDF

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Publication number
KR890000785A
KR890000785A KR1019880007156A KR880007156A KR890000785A KR 890000785 A KR890000785 A KR 890000785A KR 1019880007156 A KR1019880007156 A KR 1019880007156A KR 880007156 A KR880007156 A KR 880007156A KR 890000785 A KR890000785 A KR 890000785A
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KR
South Korea
Prior art keywords
ignition timing
internal combustion
combustion engine
correction amount
engine
Prior art date
Application number
KR1019880007156A
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English (en)
Other versions
KR930002380B1 (ko
Inventor
마사미 나가노
다께시 아따고
쥰지 미야께
마사히데 사까모또
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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Application filed by 미다 가쓰시게, 가부시기가이샤 히다찌세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR890000785A publication Critical patent/KR890000785A/ko
Application granted granted Critical
Publication of KR930002380B1 publication Critical patent/KR930002380B1/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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

내용 없음

Description

내연기관의 점화시기 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1A도 및 제1B도는 본 발명에 따른 내연기관의 점화시기 제어장치의 동작을 나타낸 플로우챠트.
제2도는 본 발명의 일실시예가 적용된 엔진시스템의 일예를 나타낸 개략도.
제3도는 제어 유니트의 개략도.

Claims (2)

  1. 엔진회전수(N)의 보정량(dN)에 의거하여 점화시기보정량(△IGN)을 계산하고, 엔진이 가속제어된 후의 기간동안 점화시기 보정량에 의거하여 기본 점화시기의 수정제어를 행하도록 내연기관의 점화시기 제어장치에 있어서, 상기 엔진 회전수는 검출처리와 상기 점화시기 보정량의 계산처리를 서로 독립적으로 실행하는 제어수단을 설치하고, 그 검출처리를 엔진의 회전에 동기하여 주기적으로 실행하고, 그 계산처리를 소정의 일정시간마다 주기적으로 실행하도록 구성한 것을 특징으로 하는 내연기관의 점화시기 제어장치.
  2. 제1항에 있어서, 상기 검출처리의 실행주기가 상기 계산처리의 실행주기보다 커지게 되었을경우에 이전의 처리에서 계산되어 있는 점화시기 보정량을 다시 사용하여 상기 수정제어가 행해지도록 구성한 것을 특징으로 하는 내연기관의 점화시기 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880007156A 1987-06-17 1988-06-15 내연기관의 점화시기 제어장치 및 제어방법 KR930002380B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62149226A JPH0660622B2 (ja) 1987-06-17 1987-06-17 内燃機関の点火時期制御装置
JP87-149226 1987-06-17

Publications (2)

Publication Number Publication Date
KR890000785A true KR890000785A (ko) 1989-03-16
KR930002380B1 KR930002380B1 (ko) 1993-03-29

Family

ID=15470621

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880007156A KR930002380B1 (ko) 1987-06-17 1988-06-15 내연기관의 점화시기 제어장치 및 제어방법

Country Status (5)

Country Link
US (1) US4896641A (ko)
EP (1) EP0295651B1 (ko)
JP (1) JPH0660622B2 (ko)
KR (1) KR930002380B1 (ko)
DE (1) DE3886272T2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2585312B2 (ja) * 1987-11-09 1997-02-26 日産自動車株式会社 内燃機関の点火時期制御装置
JP2702551B2 (ja) * 1989-05-25 1998-01-21 マツダ株式会社 エンジンの点火時期制御装置
JP2517289Y2 (ja) * 1989-09-12 1996-11-20 本田技研工業 株式会社 内燃機関の点火時期制御装置
FR2724432B1 (fr) * 1994-09-14 1997-01-17 Peugeot Procede et dispositif de suppression des oscillations longitudinales d'un vehicule automobile a moteur
US7606653B2 (en) * 2007-12-11 2009-10-20 Gm Global Technology Operations, Inc. Vehicle speed dependant calibration trim for improved fuel economy

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840027B2 (ja) * 1977-12-09 1983-09-02 株式会社日本自動車部品総合研究所 内燃機関用点火装置
US4257377A (en) * 1978-10-05 1981-03-24 Nippondenso Co., Ltd. Engine control system
JPS578349A (en) * 1980-06-20 1982-01-16 Hitachi Ltd Control method of ignition timing in engine
JPS5848738A (ja) * 1981-09-16 1983-03-22 Toyota Motor Corp 車両の振動抑制制御装置
US4586473A (en) * 1982-07-27 1986-05-06 Equipements Automobiles Marshall Method for the self-adaptive control of the angle of ignition advance of a thermal engine having positive ignition
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
JPS5923069A (ja) * 1982-07-30 1984-02-06 Nec Home Electronics Ltd エンジン点火制御方式
JPS5996479A (ja) * 1982-11-22 1984-06-02 Hitachi Ltd 電子式点火制御装置
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
JPS60159372A (ja) * 1984-01-27 1985-08-20 Toyota Motor Corp 内燃機関の点火時期制御方法
JPS60237171A (ja) * 1984-05-07 1985-11-26 Toyota Motor Corp 点火時期制御装置
JPS61272470A (ja) * 1985-05-27 1986-12-02 Honda Motor Co Ltd 内燃エンジンの点火時期制御方法

Also Published As

Publication number Publication date
JPH0660622B2 (ja) 1994-08-10
KR930002380B1 (ko) 1993-03-29
EP0295651A1 (en) 1988-12-21
JPS63314371A (ja) 1988-12-22
EP0295651B1 (en) 1993-12-15
DE3886272T2 (de) 1994-06-16
US4896641A (en) 1990-01-30
DE3886272D1 (de) 1994-01-27

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