KR970074341A - Apparatus and method for correcting electric load of vehicle - Google Patents

Apparatus and method for correcting electric load of vehicle Download PDF

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Publication number
KR970074341A
KR970074341A KR1019960015042A KR19960015042A KR970074341A KR 970074341 A KR970074341 A KR 970074341A KR 1019960015042 A KR1019960015042 A KR 1019960015042A KR 19960015042 A KR19960015042 A KR 19960015042A KR 970074341 A KR970074341 A KR 970074341A
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KR
South Korea
Prior art keywords
signal
idle
state
switch
vehicle
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Application number
KR1019960015042A
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Korean (ko)
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KR0162810B1 (en
Inventor
김광준
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박병재
현대자동차 주식회사
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Priority to KR1019960015042A priority Critical patent/KR0162810B1/en
Publication of KR970074341A publication Critical patent/KR970074341A/en
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Publication of KR0162810B1 publication Critical patent/KR0162810B1/en

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    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • B60W2510/0642—Idle condition
    • 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
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0616—Position of fuel or air injector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/026—Car

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

이 발명은 자동차의 전기 부하 보정 장치 및 그 방법에 관한 것으로서, 자동차에 장착된 전기 장치들을 작동시키기 위해 여러 스위치들로 이루어진 스위치 조합부와, 상기 스위치 조합부로부터 스위치 동작 신호를 인가 받아 이용 가능한 전압으로 변환 시켜주는 전압 발생부와, 엔진의 동작 상태에 따라 변화되는 아이들을 감지하는 아이들 상태 감지부와, 상기 전압 발생부로부터 출력되는 전압을 디지탈 신호로 변환하고, 자동차가 아이들 상태일 때 변환된 신호에 따라 부하 보정율을 산출하고, 산출된 보정율에 따라 제어신호를 출력하는 전자 제어 변환부와, 상기 전자 제어 변환부로부터 출력된 제어신호에 따라 엔진의 동작 상태를 제어하는 아이들 구동부로 이루어져 있어 운전자나 자동차 탑승자의 필요에 의해 작동되는 부하 정도에 따라 부하 보정을 세분하여, 아이들 구동부를 제어함에 따라 자동차가 아이들 상태일 때 엔진 동작 상태에 영향을 주지 아니하는 효과를 가진 자동차의 전기 부하 보정 장치 및 그 방법을 제공할 수 있다.The present invention relates to an apparatus and method for correcting an electric load of an automobile, and more particularly, to an electric load compensating apparatus and method for an automobile, which comprises a switch combination unit including a plurality of switches for operating electric devices mounted on a vehicle, An idle state sensing unit that senses idles that change according to an operation state of the engine, and a voltage generation unit that converts a voltage output from the voltage generation unit into a digital signal, An electronic control conversion unit for calculating a load correction ratio according to the signal and outputting a control signal in accordance with the calculated correction ratio and an idle driving unit for controlling the operation state of the engine in accordance with the control signal output from the electronic control conversion unit Depending on the degree of load operated by the driver or vehicle occupant, It is possible to provide an apparatus for correcting an electric load of an automobile and a method of correcting an electric load of an automobile which has an effect of not affecting the engine operation state when the vehicle is in an idle state by controlling the idle drive unit by subdividing the correction.

Description

자동차의 전기 부하 보정 장치 및 그 방법Apparatus and method for correcting electric load of vehicle

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

제1도는 이 발명의 실시예에 따른 자동차의 전기 부하 보정 장치의 블럭도이고, 제2도는 이 발명의 실시예에 따른 자동차의 전기 부하 보정 방법의 동작 순서도이다.FIG. 1 is a block diagram of an electric load compensating apparatus for an automobile according to an embodiment of the present invention, and FIG. 2 is an operation flowchart of an electric load compensating method for an automobile according to an embodiment of the present invention.

Claims (5)

자동차에 장착된 전기 장치들을 작동시키기 위한 스위치 조합 수단과; 상기 스위치 조합 수단으로부터 스위치 동작 신호를 전송받아 스위치 조합 수단의 동작 상태에 해당하는 전압으로 변환시켜주는 전압 발생수단과; 엔진의 동작 상태에 따라 변화되는 아이들 상태를 감지하여 해당 상태의 신호를 출력하는 아이들 상태 감지수단과; 자동차의 상태가 아이들 상태일때, 상기 전압 발생수단으로부터 출력된 전압을 이용하여 해당하는 부하 보정율을 산출하고, 산출된 보정율에 따라 제어신호를 출력하는 전자 제어 수단과; 상기 전자 제어 수단으로부터 출력된 제어 신호에 따라, 흡입되는 공기량을 조절하여 부하 보정을 이루는 아이들 구동수단을 포함하는 것을 특징으로 하는 자동차의 전기 부하 보정 장치.A switch combining means for operating electrical devices mounted on a vehicle; Voltage generating means for receiving a switch operation signal from the switch combining means and converting the switch operation signal into a voltage corresponding to an operating state of the switch combining means; An idle state sensing means for sensing an idle state that varies according to an operation state of the engine and outputting a signal of the idle state; Electronic control means for calculating a corresponding load correction ratio using the voltage output from the voltage generating means when the vehicle is in an idle state and outputting a control signal in accordance with the calculated correction ratio; And an idle driving means for adjusting the amount of air sucked in accordance with the control signal outputted from said electronic control means to perform load correction. 제1항에 있어서, 스위치 조합 수단은, 차의 실내를 환기 시키고, 온, 냉방을 위해 팬 모터를 동작시키기 위한 팬모터 스위치와; 야간 주행시 운전자의 시야를 밝혀주고, 안전운전을 도와주기 위해 전조등을 온 시키기 위한 전조등 스위치와; 차의 뒤 유리창에 생긴 습기를 제거하기 위한 열선 스위치를 포함하는 것을 특징으로 하는 자동차의 전기 부하 보정 장치.The air conditioner according to claim 1, wherein the switch combination means comprises: a fan motor switch for ventilating the room of the vehicle and operating the fan motor for on and cooling; A headlight switch for illuminating the driver ' s field of vision at night and turning on the headlight to assist safe driving; And a hot wire switch for removing moisture generated in the rear window of the car. 제1항에 있어서, 전자 제어 수단은; 전압 발생수단에서 출력되어진 전압을 디지탈 신호로 변환 시켜주는 아날로그/디지탈 변환기와; 전원이 인가되면 내장되어 있는 프로그램에 의해 입력 데이타를 판단하고, 데이타를 연산하여 부하 보정율을 산출하고, 산출된 부하 보정율에 해당하는 제어신호를 출력하는 마이컴으로 이루어진 자동차의 전기 부하 보정 장치.The electronic control apparatus according to claim 1, wherein the electronic control means comprises: An analog / digital converter for converting a voltage outputted from the voltage generating means into a digital signal; And a microcomputer for judging input data by a built-in program when power is applied, calculating a load correction ratio by calculating data, and outputting a control signal corresponding to the calculated load correction ratio. 아날로그/디지탈 변환기에서 출력된 신호를 판독하고, 아이들 상태 감지수단에서 출력된 신호를 판독하는 단계와; 상기에서 판독된 신호 상태가 아이들 상태에 해당하는 상태인지를 판단하는 단계와; 상기에서 판단된 자동차의 상태가 아이들 상태일때, 아날로그/디지탈 변환기에서 출력된 판독 신호에 따라 설정된 데이타나 산술식에 의해 엔진의 부하 보정율을 산출하고, 산출된 부하 보정율로 엔진의 동작 상태를 제어하기 위해 아이들 구동부로 제어 신호를 출력하는 단계를 포함하는 것을 특징으로 하는 자동차의 전기부하 보정방법.Reading the signal output from the analog / digital converter, and reading the signal output from the idle state sensing means; Determining whether the read signal state corresponds to an idle state; When the state of the automobile determined in the above is the idle state, the load correction ratio of the engine is calculated by the data or the arithmetic expression set in accordance with the read signal outputted from the analog / digital converter, and the operation state of the engine is calculated And outputting a control signal to the idle driving unit to control the electric load of the vehicle. 제4항에 있어서, 판단된 아이들의 상태가 아이들이 아닐때 인가되는 부하에 대하여 부하보정을 하지 아니하고 프로그램 처음 상태로 돌아가는 단계를 더 포함하는 것을 특징으로 하는 자동차의 전기부하 보정방법.5. The method of claim 4, further comprising the step of returning to a program initial state without load compensation for a load applied when the determined id condition is not idle. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960015042A 1996-05-08 1996-05-08 Calibration device of electric load KR0162810B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960015042A KR0162810B1 (en) 1996-05-08 1996-05-08 Calibration device of electric load

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Application Number Priority Date Filing Date Title
KR1019960015042A KR0162810B1 (en) 1996-05-08 1996-05-08 Calibration device of electric load

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KR970074341A true KR970074341A (en) 1997-12-10
KR0162810B1 KR0162810B1 (en) 1999-02-18

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