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KR870001386A - 차량용 내연기관 제어장치 - Google Patents

차량용 내연기관 제어장치 Download PDF

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Publication number
KR870001386A
KR870001386A KR1019860005603A KR860005603A KR870001386A KR 870001386 A KR870001386 A KR 870001386A KR 1019860005603 A KR1019860005603 A KR 1019860005603A KR 860005603 A KR860005603 A KR 860005603A KR 870001386 A KR870001386 A KR 870001386A
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South Korea
Prior art keywords
internal combustion
combustion engine
speed
target data
target
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KR1019860005603A
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English (en)
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KR890005020B1 (ko
Inventor
겐지 아라이
가즈마사 구리하라
히데가즈 오시자와
Original Assignee
지이제루 기기 가부시기 가이샤
모찌즈끼 가즈시게
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Publication of KR870001386A publication Critical patent/KR870001386A/ko
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Publication of KR890005020B1 publication Critical patent/KR890005020B1/ko

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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
    • F02D29/04—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 peculiar to engines driving pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/007—Electric control of rotation speed controlling fuel supply
    • 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
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/406—Electrically controlling a diesel injection pump
    • F02D41/407—Electrically controlling a diesel injection pump of the in-line type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0614—Position of fuel or air injector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/02—Clutches
    • B60W2710/021—Clutch engagement state
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • F16H63/502—Signals to an engine or motor for smoothing gear shifts
    • 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)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

내용 없음.

Description

차량용 내연기관 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 차량용 내연기관제어장치의 일실시예를 표시하는 개략 구성도.
제2도는 제1도에 표시한 컨트롤유닛의 구성을 표시하는 상세블록도.
제3도는 과도제어동작을 설명하기 위한 특성도.

Claims (11)

  1. 마찰식클러치 및 기어식 변속기를 포함한 전자제어자동 변속장치를 갖춘 차량용 내연기관 제어장치에 있어서 차량의 운전조건을 표시하여 운전데이터를 출력하는 수단, 소정의 통상 제어방법으로 가속기페달(14)의 조작량에 따라서 내연기관(2)을 운전하기 위하여 필요한 연료분사량을 표시하는 제 1목표데이터(D1)를 연산하기 위한 운전데이터에 응답하는 수단, 소정의 일정속도제어방법에 의한 소정의 일정속도로 내연기관(2)을 운전하기 위하여 필요한 연료부사량을 표시하는 제 2 목표데이터 (D2를) 연산하기 위하여 운전데이터에 응답하는 수단, 마찰식 클러치(5)의 조작상태를 표시하는 검출신호를 출력하는 검출수단, 마찰식 크러치(5)가 절단상태에서 접속상태로 절환된 경우에 상기 제 1 및 제 2목표데이터와 시간의 경과와 더불어 제 2목표데이터(D2)에 의하여 표시되는 연료량으로부터 제 1목표에이터(D1)에 의하여 표시되는 연료량으로 서서히 변하게되는 목표연료 분사량을 표시하는 제 3목표데이터(D3)를 출력하기 위한 검출신호에 응답하는 제 1수단, 제1, 제2 및 제 3목표데이터(D1)(D2)(D3)와 그리고 마찰식 클러치(5)의 작동상태에 응하여 제1,제 2 및 제 3목표데이터(D1),(D2),(D3) 중에서 하나의 데이터를 선택하기 위한 검출신호에 응답하는 선택수단, 그리고 전술한 선택수단에 의하여 선택된 목표데이터에 따라서 내연기관(2)에 공급되는 연료량을 제어하는 수단을 구성한 차량용 내연기관 제어장치.
  2. 제1항에 있어서, 운전데이터가 적어도 내연기관(2)의 회전속도를 표시하는 데이터를 포함하는 차량용 내연기관 제어장치.
  3. 제1항에 있어서, 소정의 통상속도 제어방법이 최고엔진속도와 아이들링 엔진속도만이 제어되는 제한 속도 제어 방법이고 또, 조정조작이 중간엔진 속도범위에서는 행하여지지 않는 차량용 내연기관 제어장치.
  4. 제1항에 있어서, 소정의 일정속도 제어방법이, 내연기관(2)의 회전속도가 지령된 레벤에 유지되도록 제어되는 등시성 속도제어방법인 차량용 내연기관 제어장치.
  5. 제1항에 있어서, 소정의 일정속도 제어방법이, 조정조작이 아이들링 엔진속도에서 최고 에진속도까지의 전체속도 범위에 걸쳐서 행하여지는 모든 속도 제어방법인 차량용 내연기관 제어장치.
  6. 제1항에 있어서, 전술한 검출수단이 마찰식 크러치(5)의 클러치판의 위치를 검출하기 위한 위치센서이고 또 클러치판의 위치를 표시하는 신호가 검출신호로서 출력되는 차량용 내연기관 제어장치.
  7. 제1항에 있어서, 전술한 제 1수단이 마찰식 클러치(5)가 접속되어 있는 지의 여부를 검출하기 위하여 검출신호에 응답하는 수단을 갖고 있는 차량용 내연기관 제어장치.
  8. 제1항에 있어서, 전술한 제 1수단이 , 제 2목표데이터(D2)를 위하여 목표엔진속도를 연산하는 수단 제 1과 제 2목표데이터(D1)(D2)에 의하여 표시된 연료분사량 사이의 차이를 연산하는 수단, 목표엔진속도가 변화되는 스텝의 크기를 결정하는 결정수단, 스텝크기를 목표엔진속도에서 공제한 결과에 의거하여 새로운 목표엔진속도를 반복적으로 세트하는 수단 및 새로운 목표엔진속도에 따라서 제 3목표데이터(D3)를 연산하는 수단 등을 갖추고 있는 차량용 내연기관 제어장치.
  9. 제8항에 있어서, 전술한 결정수단이 적어도 제 2목표데이터(D2)를 위한 목표엔진속도와 그리고 제 1 및 제 2목표데터(D1),(D2)에 의하여 표시된 연료분사량 사이의 차이에 기준하여 스텝크기를 결정하는 차량용 내연기관 제어장치.
  10. 제1항에 있어서, 전술한 제1수단이 제 1과 제 2목표제이터(D1),(D2)에 의하여 표시된 연료분사량 사이의 차이를 연산한는 수단, 연료분사량이 변하게 되는 스텝의 크기를 결정하는 수단 및 제 1목표데이터(D1)와 스텝크기에 따라서 제 3목표데이터(D3)를 반복적으로 연산하는 수단 등을 갖추고 있는 차량용 내연기관 제어장치.
  11. 제10항에 있어서, 본 장치가 또한 가속기 페달의 위치가 풀위치인지 또는 아이들링 위치에 있는지 그리고, 가속기 페달(14)이 풀위치이거나 또는 아이들링 위치가 아니면 제 3목표데이터(D3)를 얻기 위하여 반복적 연산이 행하여지는지를 판별하는 수단을 구성하고 있는 차량용 내연기관 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860005603A 1985-07-15 1986-07-11 차량용 내연기관 제어장치 KR890005020B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP85-154287 1985-07-15
JP154287 1985-07-15
JP60154287A JPS6217328A (ja) 1985-07-15 1985-07-15 内燃機関車輛用制御装置

Publications (2)

Publication Number Publication Date
KR870001386A true KR870001386A (ko) 1987-03-13
KR890005020B1 KR890005020B1 (ko) 1989-12-06

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US (1) US4807132A (ko)
JP (1) JPS6217328A (ko)
KR (1) KR890005020B1 (ko)
DE (1) DE3623888A1 (ko)

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DE2906587A1 (de) * 1979-02-21 1980-08-28 Volkswagenwerk Ag Einrichtung zur automatischen betaetigung einer kraftfahrzeugkupplung
JPS56160731A (en) * 1980-05-15 1981-12-10 Matsushita Electric Works Ltd Ultrasonic switch
DE3028250C3 (de) * 1980-07-25 1997-01-16 Fichtel & Sachs Ag Vorrichtung zur automatischen Betätigung einer Kraftfahrzeugreibungskupplung
DE3043347A1 (de) * 1980-11-17 1982-07-01 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Vorrichtung zur automatischen betaetigung einer kraftfahrzeugreibungskupplung
US4509625A (en) * 1980-07-25 1985-04-09 Sachs-Systemtechnik Gmbh Automatic friction clutches and controls therefor
SU1195896A3 (ru) * 1980-11-04 1985-11-30 Automotive Prod Co Ltd "элektpohhaя cиctema упpabлehия фpиkциohhoй mуфtoй cцeплehия tpahcпopthoгo cpeдctba"
JPS58121343A (ja) * 1982-01-13 1983-07-19 Diesel Kiki Co Ltd 発進時の機関制御装置
JPS58170920A (ja) * 1982-03-31 1983-10-07 Aisin Seiki Co Ltd 自動クラツチ制御装置
JPS5968850U (ja) * 1982-10-29 1984-05-10 日産ディーゼル工業株式会社 自動変速機
US4487303A (en) * 1982-12-27 1984-12-11 Ford Motor Company Automatic transmission start-up clutch control system
JPS59122744A (ja) * 1982-12-28 1984-07-16 Nissan Motor Co Ltd 車両用アクセル制御装置
JPH0729569B2 (ja) * 1983-06-29 1995-04-05 いすゞ自動車株式会社 自動クラッチ制御装置
JPS60174332A (ja) * 1984-02-16 1985-09-07 Diesel Kiki Co Ltd 車輛用自動変速装置
JPS60175857A (ja) * 1984-02-20 1985-09-10 Diesel Kiki Co Ltd 車輛用自動変速制御装置
JPS60176830A (ja) * 1984-02-23 1985-09-10 Diesel Kiki Co Ltd 定車速走行制御装置
JPS60234129A (ja) * 1984-05-04 1985-11-20 Diesel Kiki Co Ltd 車輛用クラツチ制御装置
US4663714A (en) * 1984-10-18 1987-05-05 J. I. Case Company Synchronized mid-mounted clutch for variable power train
US4677880A (en) * 1984-12-28 1987-07-07 Isuzu Motors Limited Method of controlling automatic transmission in accordance with engine operation
US4638898A (en) * 1985-12-19 1987-01-27 Eaton Corporation Clutch control system and clutch assembly using same

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US4807132A (en) 1989-02-21
KR890005020B1 (ko) 1989-12-06
JPS6217328A (ja) 1987-01-26
JPH0544545B2 (ko) 1993-07-06
DE3623888A1 (de) 1987-01-22
DE3623888C2 (ko) 1991-11-07

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