KR850000319A - Automatic clutch control system - Google Patents

Automatic clutch control system Download PDF

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Publication number
KR850000319A
KR850000319A KR1019840003373A KR840003373A KR850000319A KR 850000319 A KR850000319 A KR 850000319A KR 1019840003373 A KR1019840003373 A KR 1019840003373A KR 840003373 A KR840003373 A KR 840003373A KR 850000319 A KR850000319 A KR 850000319A
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KR
South Korea
Prior art keywords
clutch
controlled
speed
microcomputer
predetermined
Prior art date
Application number
KR1019840003373A
Other languages
Korean (ko)
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KR880001730B1 (en
Inventor
야스요시(외 5) 아사끼
Original Assignee
야마모도 다꾸마
후지쓰 가부시끼 가이샤(외 1)
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.)
Filing date
Publication date
Priority claimed from JP58108248A external-priority patent/JPS601448A/en
Priority claimed from JP58108247A external-priority patent/JPS601402A/en
Priority claimed from JP58119165A external-priority patent/JPS6011721A/en
Application filed by 야마모도 다꾸마, 후지쓰 가부시끼 가이샤(외 1) filed Critical 야마모도 다꾸마
Publication of KR850000319A publication Critical patent/KR850000319A/en
Application granted granted Critical
Publication of KR880001730B1 publication Critical patent/KR880001730B1/en

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Classifications

    • 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
    • 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
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
    • B60W40/105—Speed
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • 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
    • B60W2510/0638—Engine speed
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • 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
    • B60W2710/023—Clutch engagement rate
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1026—Hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

내용 없음.No content.

Description

자동 클러치 제어시스템Automatic clutch control system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제4도는 본 발명에 의한 자동 클러치 제어시스템의 개략적 블록선도4 is a schematic block diagram of an automatic clutch control system according to the present invention.

제5도는 제4도에 도시된 제어기에 의하여 제어되는 솔레노이드 밸브가 포함된 유압 제어경로의 개략적 블록선도FIG. 5 is a schematic block diagram of a hydraulic control path including a solenoid valve controlled by the controller shown in FIG.

제6도는 제4도에 도시된 자동 클러치 제어시스쳄을 설명하기 위한 개략적 블록선도FIG. 6 is a schematic block diagram for explaining the automatic clutch control system shown in FIG.

Claims (11)

마이크로 컴퓨터를 이용한 자동차용 자동 클러치 제어시스템의 장치에 있어서, 가속기 위치를 감지하기 위하여 가속기 페달에 설치된 제1수단 ; 엔진속도를 감지하기 위하여 엔진에 설치된 제2수단 ; 클러치 행정을 감지하기 위하여 클러치 작동기에 설치된 제3수단 ; 자동차 속도를 감지하기 위하여 변속기에 설치된 제4수단 ; 그리고 클러치 이동시간과 클러치 이동속도를 자동 제어하고 모든 운전 조건하에서 운전을 쉽게 하기 위하여 소정의 저장된 데이터와 상기 제1, 제2, 제3, 제4수단으로부터 전달된 신호에 따라 솔레노이드밸브의 개폐, 변속기의 기어변환, 스로틀 작동기의 개폐를 제어하는 제5수단으로 구성되는 것을 특징으로 하는 장치.An apparatus of an automatic clutch control system for a vehicle using a microcomputer, comprising: first means provided on an accelerator pedal to sense an accelerator position; Second means installed in the engine to detect engine speed; Third means installed in the clutch actuator for detecting the clutch stroke; Fourth means installed in the transmission to sense vehicle speed; Opening and closing of the solenoid valve in accordance with predetermined stored data and signals transmitted from the first, second, third and fourth means in order to automatically control the clutch movement time and the clutch movement speed and to facilitate operation under all driving conditions. And a fifth means for controlling the gear shift of the transmission and the opening and closing of the throttle actuator. 제1항에 있어서, 상기 제3수단이 전위차계인 것을 특징으로 하는 장치.2. An apparatus according to claim 1, wherein said third means is a potentiometer. 제1항에 있어서, 상기 제5수단이 마이크로 컴퓨터인 것을 특징으로 하는 장치.2. An apparatus according to claim 1, wherein said fifth means is a microcomputer. 마이크로 컴퓨터를 이용한 자동차용 자동 클러치 제어방법에 잇어서, 가속기 페달감지기로 가속기 위치를 엔진 속도감지기로부터 엔진 속도를, 클러치 행정감지기로 클러치 행정을, 자동차 속도감지기로 자동차 속도를 감지하는 단계 ; 감지기 데이타와 소정의 저장된 데이타를 비교하고, 여러 운전조건에 대한 소정의 데이타에 따라 클러치 이동시간과 클러치 이동속도를 계산하는 단계 ; 이 계산에 따라 작동되는 카운터를 통하여 플립플롭회로에서 발생한 신호에 따라 솔레노이드 밸브의 개폐를 제어하는 단계 ; 그리고 이 솔레노이드 밸브에 의하여 제어되는 클러치 작동기로 이동시간과 클러치 이동속도를 제어하는 단계로 구성되는 것을 특징으로 하는 방법.A method for controlling an automatic clutch for a vehicle using a microcomputer, the method comprising: detecting an accelerator position by an accelerator pedal detector, an engine speed from an engine speed detector, a clutch stroke by a clutch stroke detector, and a vehicle speed by an automobile speed detector; Comparing sensor data with predetermined stored data and calculating clutch travel time and clutch travel speed according to predetermined data for various operating conditions; Controlling opening and closing of the solenoid valve in accordance with a signal generated from a flip-flop circuit through a counter operated according to this calculation; And controlling the movement time and the clutch movement speed by the clutch actuator controlled by the solenoid valve. 제4항에 있어서, 상기 솔레노이드 밸브는 상기 마이크로 컴퓨터에 의하여 독립적으로 제어되는 것을 특징으로 하는 방법.5. The method of claim 4 wherein the solenoid valve is independently controlled by the microcomputer. 제4항에 있어서, 상기 솔레노이드 밸브중 2개는 직렬로 연결되어 유체의 유동량이 상기 마이크로 컴퓨터를 이용하여 상기 솔레노이드 밸브의 개폐 중첩 타이밍에 의하여 제어되는 것을 특징으로 하는 방법.5. The method of claim 4, wherein two of the solenoid valves are connected in series such that the flow rate of the fluid is controlled by the opening and closing overlap timing of the solenoid valve using the microcomputer. 제4항에 있어서, 클러치 이동시간이 클러치 분리에서 클러치 미끄러짐까지는 소정의 값을 따라 제어되고, 클러치 미끄러짐에서 클러치 접촉까지는 선정된 운전조건 변수중의 하나와 일치하는 소정의 값들 중의 하나로 제어되는 것을 특징으로 하는 방법.5. The method of claim 4, wherein the clutch travel time is controlled according to a predetermined value from clutch disengagement to clutch slip, and from clutch slip to clutch contact is controlled to one of predetermined values consistent with one of the selected operating condition variables. How to. 제4항에 있어서, 클러치 이동속도가 클러치 분리에서 클러치 미끄럼까지는 일정한 값으로 제어되고, 클러치 미끄러짐에서 클러치 접촉까지는 선정된 운전조건 변수중의 하나와 일치하는 소정의 값들 중의 하나로 제어되는 것을 특징으로 하는 방법.5. The method of claim 4, wherein the clutch movement speed is controlled at a constant value from clutch disengagement to clutch sliding, and clutch slip to clutch contact is controlled to one of predetermined values consistent with one of the selected operating condition variables. Way. 제4항에 있어서, 클러치 이동속도가 클러치 미끄러짐에서 클러치 접촉 근거까지는 선정된 운전조건 변수중의 하나와 일치하는 소정의 일정한 속도로, 클러치 접촉까지는 소정의 일정속도로 제어되는 것을 특징으로 하는 방법.5. A method according to claim 4, wherein the clutch movement speed is controlled at a predetermined constant speed from clutch slip to clutch contact basis at a predetermined constant speed consistent with one of the selected operating condition variables, and up to clutch contact at a predetermined constant speed. 제6항에 있어서, 상기 직렬 연결된 2개의 솔레노이드 밸브는 유체 공급통로에 설치되고 다른 2개의 솔레노이드 밸브는 유체 배출통로에 설치되어, 유체의 유동량이 상기 마이크로 컴퓨터를 이용한 유체공급 및 배출통로의 상기 솔레노이드 밸브 개폐 타이밍의 중첩에 의하여 제어되는 것을 특징으로 하는 방법.7. The solenoid of claim 6, wherein the two solenoid valves connected in series are installed in the fluid supply passage and the other two solenoid valves are installed in the fluid discharge passage, so that the flow rate of the fluid is the solenoid of the fluid supply and discharge passage using the microcomputer. Controlled by superimposition of valve opening and closing timing. 제10항에 있어서, 상기 유체 배출통로는 상기 유체 공급통로와 직경이 다른 것을 특징으로 하는 방법.The method of claim 10, wherein the fluid discharge passage is different in diameter from the fluid supply passage. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR8403373A 1983-06-16 1984-06-15 Automatic clutch control system KR880001730B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP58108248A JPS601448A (en) 1983-06-16 1983-06-16 Clutch controller
JP58-108248 1983-06-16
JP58108247A JPS601402A (en) 1983-06-16 1983-06-16 Actuator
JP58-108247 1983-06-16
JP58-119165 1983-06-30
JP58119165A JPS6011721A (en) 1983-06-30 1983-06-30 Controller for clutch

Publications (2)

Publication Number Publication Date
KR850000319A true KR850000319A (en) 1985-02-26
KR880001730B1 KR880001730B1 (en) 1988-09-10

Family

ID=27311184

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8403373A KR880001730B1 (en) 1983-06-16 1984-06-15 Automatic clutch control system

Country Status (5)

Country Link
KR (1) KR880001730B1 (en)
AU (1) AU549350B2 (en)
CA (1) CA1217070A (en)
DE (1) DE3480993D1 (en)
ES (2) ES8601498A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109305036A (en) * 2018-10-17 2019-02-05 邢台威力汽车零部件有限公司 A kind of executing agency not stepping on clutch and putting into gear
CN112879466B (en) * 2021-01-08 2022-11-08 大连职业技术学院 Semi-linkage automatic control mechanism of manual transmission automobile clutch, stroke calculation method and execution steps

Also Published As

Publication number Publication date
ES533454A0 (en) 1985-10-16
DE3480993D1 (en) 1990-02-15
CA1217070A (en) 1987-01-27
ES8609064A1 (en) 1986-08-01
ES8601498A1 (en) 1985-10-16
AU2936684A (en) 1984-12-20
ES543021A0 (en) 1986-08-01
AU549350B2 (en) 1986-01-23
KR880001730B1 (en) 1988-09-10

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