KR950031611A - Idle control device and its method considering fluid state of automatic variable device - Google Patents

Idle control device and its method considering fluid state of automatic variable device Download PDF

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Publication number
KR950031611A
KR950031611A KR1019940010118A KR19940010118A KR950031611A KR 950031611 A KR950031611 A KR 950031611A KR 1019940010118 A KR1019940010118 A KR 1019940010118A KR 19940010118 A KR19940010118 A KR 19940010118A KR 950031611 A KR950031611 A KR 950031611A
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KR
South Korea
Prior art keywords
temperature
engine
fluid
automatic transmission
outputting
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Application number
KR1019940010118A
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Korean (ko)
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KR100188768B1 (en
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이창원
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전성원
현대자동차 주식회사
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Priority to KR1019940010118A priority Critical patent/KR100188768B1/en
Publication of KR950031611A publication Critical patent/KR950031611A/en
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Publication of KR100188768B1 publication Critical patent/KR100188768B1/en

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    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/74—Inputs being a function of engine parameters
    • F16H59/78—Temperature
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure using electric control means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

자동차의 아이들 동작을 제어하기 위해 엔진의 냉각수온뿐만 아니라 자동변속장치의 유체의 상태에 따라 아이들 동작을 제어할 수 있도록 하여 원활한 주행동작이 이루어질 수 있도록 하는 자동 변속장치의 유체상태를 고려한 아이들 제어장치 및 그 방법에 제공하기 위하여, 엔진의 냉각수온을 감지하여 해당하는 전기적인 신호를 출력하는 엔진 냉각수온 감지수단과; 자동 변속장치 내에 저장되어 있는 유체의 온도를 감지하여 해당하는 전기적인 신호를 출력하는 유온 감지수단과; 상기 엔진 냉각수온 감지수단과 유온 감지수단에 연결되어, 엔진의 냉각수온뿐만 아니라 자동 변속장치 내의 유체온도를 이용하여 자동차의 아이들 동작을 제어하는 제어신호를 출력하는 엔진 제어수단과 연결되어, 엔진 제어수단에서 인가되는 제어신호에 따라 동작정도가 결정되어 흡기도관을 통해 엔진의 해당 실린더내로 흡입되는 공기량을 가변시킬 수 있는 제어모터로 이루어져 있다.Idle control device considering the fluid state of the automatic transmission to control the idle operation of the vehicle, as well as the coolant temperature of the engine and the idle operation according to the fluid state of the automatic transmission so that smooth driving operation can be achieved. And engine coolant temperature sensing means for sensing a coolant temperature of the engine and outputting a corresponding electric signal to provide the method. Oil temperature sensing means for sensing the temperature of the fluid stored in the automatic transmission and outputting a corresponding electrical signal; It is connected to the engine coolant temperature detection means and the oil temperature detection means, and connected to the engine control means for outputting a control signal for controlling the idle operation of the vehicle using the fluid temperature in the automatic transmission as well as the coolant temperature of the engine, engine control The operation degree is determined according to the control signal applied from the means, and consists of a control motor which can vary the amount of air sucked into the corresponding cylinder of the engine through the intake pipe.

Description

자동 변동장치의 유체상태를 고려한 아이들 제어장치 및 그 방법Idle control device and its method considering fluid state of automatic variable device

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

제1도는 이 발명의 실시에에 따른 자동 변속장치의 유체상태를 고려한 아이들 제어장치의 블럭도, 제2도는 이 발명의 실시예에 따른 자동 변속장치의 유체상태를 고려한 아이들 제어방법의 동작 순서도.1 is a block diagram of an idle control device considering a fluid state of an automatic transmission according to an embodiment of the present invention, and FIG. 2 is a flow chart of an idle control method considering a fluid state of an automatic transmission according to an embodiment of the present invention.

Claims (2)

엔진의 냉각수온을 감지하여 해당하는 전기적인 신호를 출력하는 엔진 냉각수온 감지수단과; 자동 변속장치 내에 저장되어 있는 유체의 온도를 감지하여 해당하는 전기적인 신호를 출력하는 유온 감지수단과; 상기 엔진 냉각수온 감지수단과 유온 감지수단에 연결되어, 엔진의 냉각수온뿐만 아니라 자동 변속장치 내의 유체온도를 이용하여 자동차의 아이들 동작을 제어하는 제어신호를 출력하는 엔진 제어수단과; 상기 엔진 제어수단과 연결되어, 엔진 제어수단에서 인가되는 제어신호에 따라 동작정도가 결정되어 흡기도관을 통해 엔진의 해당 실린더내로 흡입되는 공기량을 가변시킬 수 있는 제어모터로 이루어져 있는 것을 특징으로 하는 자동 변속장치의 유체상태를 고려한 아이들 제어장치.Engine coolant temperature sensing means for sensing a coolant temperature of the engine and outputting a corresponding electric signal; Oil temperature sensing means for sensing the temperature of the fluid stored in the automatic transmission and outputting a corresponding electrical signal; Engine control means connected to the engine coolant temperature detecting means and the oil temperature detecting means and outputting a control signal for controlling the idle operation of the vehicle using not only the coolant temperature of the engine but also the fluid temperature in the automatic transmission; It is connected to the engine control means, the operation degree is determined in accordance with the control signal applied from the engine control means is characterized in that the control motor which can vary the amount of air sucked into the cylinder of the engine through the intake pipe Idle control system considering the fluid state of the transmission. 엔진 냉각수온 감지수단과 유온 감지수단에서 인가되는 신호를 판독하여, 자동 변속장치 내에 저장되어 있는 유체의 온도를 설정온도와 비교하는 단계와; 유체의 온도가 설정온도보다 낮을 경우에, 엔진의 냉각수온도와 자동 변속장치 내의 유체의 온도를 비교하는 단계와; 냉각수온의 온도가 유체의 온도보다 높을 경우에 자동 변속장치 내에 저장되어 있는 유체의 온도에 따라 아이들 동작을 제어할 수 있는 해당 제어신호를 출력하는 단게와; 자동변속장치 내에 저장되어 있는 유체의 온도가 설정온도보다 높을 경우나, 유체의 온도가 설정온도보다 낮은 상태에서 냉각수온의 온도가 유온의 온도보다 낮을 경우에 엔진의 냉각수온에 따라 아이들 동작을 제어할 수 있는 해당 제어신호를 출력하는 단계로 이루어져 있는 것을 특징으로 하는 자동 변속장치의 유체상태를 고려한 아이들 제어방법.Reading the signals applied from the engine coolant temperature sensing means and the oil temperature sensing means, and comparing the temperature of the fluid stored in the automatic transmission with the set temperature; Comparing the coolant temperature of the engine with the temperature of the fluid in the automatic transmission when the temperature of the fluid is lower than the set temperature; Outputting a corresponding control signal for controlling an idle operation according to the temperature of the fluid stored in the automatic transmission when the temperature of the cooling water temperature is higher than the temperature of the fluid; When the temperature of the fluid stored in the automatic transmission is higher than the set temperature, or when the coolant temperature is lower than the oil temperature when the fluid temperature is lower than the set temperature, the idle operation is controlled according to the coolant temperature of the engine. Idle control method considering the fluid state of the automatic transmission, characterized in that it comprises the step of outputting the corresponding control signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940010118A 1994-05-09 1994-05-09 Control device or method of idle considering auto-transmission KR100188768B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940010118A KR100188768B1 (en) 1994-05-09 1994-05-09 Control device or method of idle considering auto-transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940010118A KR100188768B1 (en) 1994-05-09 1994-05-09 Control device or method of idle considering auto-transmission

Publications (2)

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KR950031611A true KR950031611A (en) 1995-12-18
KR100188768B1 KR100188768B1 (en) 1999-06-01

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KR20220006440A (en) 2020-07-08 2022-01-17 신한배 Unmanned sales system for fresh products based on vending machines
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