KR920021380A - Automotive wiper drive control system and method - Google Patents

Automotive wiper drive control system and method Download PDF

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Publication number
KR920021380A
KR920021380A KR1019910008828A KR910008828A KR920021380A KR 920021380 A KR920021380 A KR 920021380A KR 1019910008828 A KR1019910008828 A KR 1019910008828A KR 910008828 A KR910008828 A KR 910008828A KR 920021380 A KR920021380 A KR 920021380A
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KR
South Korea
Prior art keywords
wiper drive
signal
value
outputting
vehicle
Prior art date
Application number
KR1019910008828A
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Korean (ko)
Inventor
김승만
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김승만
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Publication date
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Priority to KR1019910008828A priority Critical patent/KR920021380A/en
Publication of KR920021380A publication Critical patent/KR920021380A/en

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Abstract

내용 없음No content

Description

자동차 와이퍼 구동 제어시스템 및 그의 방법Automotive wiper drive control system and method

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

제5도는 본 발명의 와이퍼구동회로.5 is a wiper drive circuit of the present invention.

제6도는 본 발명의 다른 실시예.6 is another embodiment of the present invention.

Claims (5)

임의로 설정된 신호를 출력하는 제1 가변수단과, 자동차 주행에 따라 변화하는 신호를 출력하는 제2 가변수단과, 상기 제1 가변수단의 출력신호에 제2 가변수단의 출력신호를 가감하고, 가감된 신호에 따른 와이퍼 구동제어신호를 출력하는 제어수단과, 상기 제어수단의 제어신호에 의해 구동되는 와이퍼 구동수단으로 구성된 자동차 와이퍼 구동시스템.A first variable means for outputting an arbitrarily set signal, a second variable means for outputting a signal that changes according to driving of a vehicle, and an output signal of the second variable means is added to or subtracted from the output signal of the first variable means, and An automobile wiper drive system comprising: a control means for outputting a wiper drive control signal according to a signal; and a wiper drive means driven by a control signal of the control means. 제1항에 있어서, 제2 가변수단은 자동차의 주행속도변화 또는 가속도변화에 의해 변화된 신호를 출력하는 수단인 것.The method of claim 1, wherein the second variable means is a means for outputting a signal changed by the change in the traveling speed or the acceleration of the vehicle. 제1항에 있어서, 자동차의 주행중 전면유리에 부딪히는 빗방울의 양의 변화에 따라 변환된 신호를 출력하는 수단을 구비한 자동차 와이퍼의 구동시스템.2. A drive system for an automobile wiper according to claim 1, further comprising means for outputting a signal converted in response to a change in the amount of raindrops that strike the windshield while the vehicle is running. 와이퍼 구동을 제어하는 방법에 있어서, 사전에 설정된 가변저항값에 해당하는 전압값을 연산하여 기준값으로 하는 단계와, 자동차 속도 및 가속도변화량과 빗방울의 변화량을 와이퍼 구동설정값으로 하여 이 설정값을 기준값에 가감하는 단계와, 상기 설정값과 기준값의 결과치에 따라 와이퍼 구동속도를 결정하는 단계들로 이루어진 와이퍼 구동제어방법.In the method of controlling the wiper drive, calculating a voltage value corresponding to a preset variable resistance value and setting it as the reference value, and using the set value as the wiper drive setting value as the vehicle speed, acceleration change amount and raindrop change amount. And determining a wiper drive speed according to the set value and the resultant value of the reference value. 제4항에 있어서, 상기 기준값과 상기 설정값이 가감되어 그 결과치만을 연산하며 와이퍼 구동속도를 결정하는 와이퍼 구동제어방법.5. The wiper drive control method according to claim 4, wherein said reference value and said set value are added or subtracted to calculate only a result value and to determine a wiper drive speed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910008828A 1991-05-29 1991-05-29 Automotive wiper drive control system and method KR920021380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910008828A KR920021380A (en) 1991-05-29 1991-05-29 Automotive wiper drive control system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910008828A KR920021380A (en) 1991-05-29 1991-05-29 Automotive wiper drive control system and method

Publications (1)

Publication Number Publication Date
KR920021380A true KR920021380A (en) 1992-12-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910008828A KR920021380A (en) 1991-05-29 1991-05-29 Automotive wiper drive control system and method

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Country Link
KR (1) KR920021380A (en)

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