KR970070487A - Automobile engine control system - Google Patents

Automobile engine control system Download PDF

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Publication number
KR970070487A
KR970070487A KR1019960016325A KR19960016325A KR970070487A KR 970070487 A KR970070487 A KR 970070487A KR 1019960016325 A KR1019960016325 A KR 1019960016325A KR 19960016325 A KR19960016325 A KR 19960016325A KR 970070487 A KR970070487 A KR 970070487A
Authority
KR
South Korea
Prior art keywords
air
control unit
output signal
engine
controlling
Prior art date
Application number
KR1019960016325A
Other languages
Korean (ko)
Other versions
KR100202765B1 (en
Inventor
성우명
Original Assignee
양재신
대우자동차 주식회사
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
Application filed by 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR1019960016325A priority Critical patent/KR100202765B1/en
Publication of KR970070487A publication Critical patent/KR970070487A/en
Application granted granted Critical
Publication of KR100202765B1 publication Critical patent/KR100202765B1/en

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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
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/501—Vehicle speed

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

본 발명은 자동차 승차하는 탑승자의 중량을 감지해 실린더에 연료분사량과 공기량을 조절함으로써 엔진의 구동력을 조정하여 승차중량이 변화되어도 차속을 일정하게 유지되도록 하는 자동차의 엔진 조정장치에 관한 것이다.The present invention relates to an engine control system for an automobile which adjusts a fuel injection quantity and an air quantity to a cylinder by sensing the weight of a passenger riding a car so that the vehicle speed can be kept constant even if the riding weight is changed by adjusting the driving force of the engine.

자동차에 승차중량을 중량센서(10)와, 상기 중량센서(10)의 출력신호를 분석하여 제어신호를 출력하는 제어부(20)와, 상기 제어부(20)의 출력신호에 따라 연료분사량을 조절하는 엔진전자제어모듈(70)과, 상기 제어부(20)의 출력신호에따라 공기를 발생하여 압축저장하는 공기탱크(31)가 구비된 공기압축기(30)와, 상기 제어부(60)의 출력신호에 따라 상기 공기탱크(31)의 공기가 드로틀밸브실(81)로 압송되는 것을 단속하는 솔레노이드밸브(40)로 구성된 것을 특징으로 하는 자동차의 엔진 조정장치가 제공된다.A control unit 20 for analyzing the output signal of the weight sensor 10 and outputting a control signal, a control unit 20 for controlling the fuel injection amount according to the output signal of the control unit 20, An air compressor 30 having an engine electronic control module 70 and an air tank 31 for generating and storing air according to an output signal of the control unit 20; And a solenoid valve (40) for controlling the air in the air tank (31) to be pressure-fed to the throttle valve chamber (81).

Description

자동차의 엔진 조절장치Automobile engine control system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 블록도, 제2도는 본 발명의 요부 단면도.FIG. 1 is a block diagram of the present invention, FIG. 2 is a cross-sectional view of the main part of the present invention. FIG.

Claims (1)

자동차에 승차중량을 감지하는 중량센서(10)와, 상기 중량센서(10)의 출력신호를 분석하여 제어신호를 출력하는 제어부(20)와, 상기 제어부(20)의 출력신호에따라 연료분사량을 조절하는 엔진전자제어모듈(70)과, 상기 제어부(20)의 출력신호에 따라 공기를 발생하여 압축저장하는 공기탱크(31)가 구비된 공기압축기(30)와, 상기제어부(60)의 출력신호에 따라 상기공기탱크(31)의 공기가 드로틀밸브실(81)로 압송되는 것을 단속하는 솔레노이드밸브(40)로 구성된 것을 특징으로 하는 자동차의 엔진 조정장치.A control unit 20 for analyzing the output signal of the weight sensor 10 and outputting a control signal, a control unit 20 for controlling the fuel injection amount according to the output signal of the control unit 20, An air compressor 30 having an engine electronic control module 70 for controlling the engine 60 and an air tank 31 for generating and storing air according to an output signal of the controller 20, And a solenoid valve (40) for interrupting the pressure of the air in the air tank (31) to the throttle valve chamber (81) in accordance with the signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960016325A 1996-04-17 1996-05-16 Engine controll device of automobile KR100202765B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960016325A KR100202765B1 (en) 1996-04-17 1996-05-16 Engine controll device of automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019960016325A KR100202765B1 (en) 1996-04-17 1996-05-16 Engine controll device of automobile
KR2019960008268 1999-01-01

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR2019960008268 Division 1996-04-17 1999-01-01

Publications (2)

Publication Number Publication Date
KR970070487A true KR970070487A (en) 1997-11-07
KR100202765B1 KR100202765B1 (en) 1999-06-15

Family

ID=66220857

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960016325A KR100202765B1 (en) 1996-04-17 1996-05-16 Engine controll device of automobile

Country Status (1)

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KR (1) KR100202765B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990059457A (en) * 1997-12-30 1999-07-26 정몽규 Fuel saving device and method of automobile

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100440304B1 (en) * 2001-11-07 2004-07-15 현대자동차주식회사 A device and the method for improve the amount of fuel consumed controlling of diesel engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990059457A (en) * 1997-12-30 1999-07-26 정몽규 Fuel saving device and method of automobile

Also Published As

Publication number Publication date
KR100202765B1 (en) 1999-06-15

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