KR970062419A - Shift Control Structure of Automotive Automatic Transmission - Google Patents

Shift Control Structure of Automotive Automatic Transmission Download PDF

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Publication number
KR970062419A
KR970062419A KR1019960004319A KR19960004319A KR970062419A KR 970062419 A KR970062419 A KR 970062419A KR 1019960004319 A KR1019960004319 A KR 1019960004319A KR 19960004319 A KR19960004319 A KR 19960004319A KR 970062419 A KR970062419 A KR 970062419A
Authority
KR
South Korea
Prior art keywords
shift
automatic transmission
control structure
shift control
automotive automatic
Prior art date
Application number
KR1019960004319A
Other languages
Korean (ko)
Inventor
최현영
Original Assignee
한숭준
기아자동차 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 한숭준, 기아자동차 주식회사 filed Critical 한숭준
Priority to KR1019960004319A priority Critical patent/KR970062419A/en
Publication of KR970062419A publication Critical patent/KR970062419A/en

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Abstract

본 발명은 자동차 자동변속기의 변속제어구조에 관한 것으로, 일정시간 내 차속의 변동이 적고 엑셀러레이터의 개도변화도 적을 경우에는 변속차속에 도달하더라도 변속이 이루어지지 않게 되고, 일정시간내 차속의 변동이나 엑셀러레이터의 개도변환가 클 경우에는 변속이 이루어지는 구조로서, 의도하지 않는 자동변속으로 인한 운전자의 불편을 해소한 것이다.The present invention relates to a shift control structure of an automatic transmission of a vehicle. When the variation of the vehicle speed is small within a predetermined time and the change of the opening degree of the accelerator is small, the shift does not occur even if the shift speed is reached, The shifting is carried out to eliminate the inconvenience of the driver due to an unintended automatic shift.

Description

자동차 자동변속기의 변속제어구조Shift Control Structure of Automotive Automatic Transmission

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

제1도는 변속시 액셀러레이터의 개도와 차속과의 관계를 나타내는 도면.FIG. 1 is a diagram showing a relationship between an opening of an accelerator and a vehicle speed at the time of shifting; FIG.

제2도는 제1도상에서 각 구간별 제어상황을 나타내는 도표이다.FIG. 2 is a chart showing the control status of each section in FIG.

Claims (1)

0.5초의 시간내 차속의 변동이 ###5%이고 액셀러레이터의 개도변화가 ###5%일 경우에는 변속차속에 도달하더라도 변속이 이루어지지 않게 되고, 0.5초의 시간내 차속의 변동이나 액셀러레이터의 개도변화가 각각 ###5%를 초과할 경우에만 이를 트랜스미션트롤유닛(Transmission Control Unit;TCU)에서 감지하여 변속이 이루어지게 되는 자동차 자동변속기의 변속제어구조.If the variation of the vehicle speed in the time of 0.5 second is ### 5% and the change of the opening degree of the accelerator is ### 5%, the shift does not occur even if the speed change vehicle speed is reached. Shift control structure of an automotive automatic transmission in which shift is detected by a transmission control unit (TCU) only when the change exceeds ### 5%. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960004319A 1996-02-23 1996-02-23 Shift Control Structure of Automotive Automatic Transmission KR970062419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960004319A KR970062419A (en) 1996-02-23 1996-02-23 Shift Control Structure of Automotive Automatic Transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960004319A KR970062419A (en) 1996-02-23 1996-02-23 Shift Control Structure of Automotive Automatic Transmission

Publications (1)

Publication Number Publication Date
KR970062419A true KR970062419A (en) 1997-09-12

Family

ID=66221976

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960004319A KR970062419A (en) 1996-02-23 1996-02-23 Shift Control Structure of Automotive Automatic Transmission

Country Status (1)

Country Link
KR (1) KR970062419A (en)

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E601 Decision to refuse application