KR970075519A

KR970075519A - Automatic switching method of driving mode of automobile automatic transmission

Info

Publication number: KR970075519A
Application number: KR1019960016292A
Authority: KR
Inventors: 이원배
Original assignee: 김영귀; 기아자동차 주식회사
Priority date: 1996-05-15
Filing date: 1996-05-15
Publication date: 1997-12-10

Abstract

목적purpose

본 발명은 자동차 자동변속기의 주행모드에 관한 것으로, 특히, 자동차의 경사 정도를 감지할 수 있는 경사 검출센서로부터 도로의 경사정도를 판단하여, 오르막길일 경우 자동변속기의 주행모드를 파워모드(POWER MODE)로 자동절환하므로써 주행성능을 향상시킨 “자동차 자동변속기의 주행모드 자동 절환방법”에 관한 것이다.More particularly, the present invention relates to a driving mode of an automatic transmission, and more particularly, it relates to a driving mode of an automatic transmission, in which a degree of inclination of a road is determined from a tilt detection sensor capable of detecting the degree of tilt of the vehicle, Quot; automatic traveling mode switching method of an automatic transmission "

구성Configuration

본 발명은 경사검출센서에서 인가되는 신호를 분석하여 도로의 경사정도 및 오르막길인지의 여부를 검출하는 경사정도검출단계(100)와; 상기 경사정도검출단계(100)를 수행한 결과, 주행중인 도로가 오르막길인 것으로 판단됨에 따라, 자동변속기의 현재 주행모드가 파워모드인지의 여부를 판단하는 주행모드판단단계(100)와; 상기 주행모드판단단계(100)를 수행한 결과 파워모드가 아닌것으로 판단됨에 따라, 주행모드를 파워모드로 자동절환하는 주행모드절환단계(100)와; 상기 주행모드절환단계(100)를 수행한 후, 상기 경사검출센서를 통해 도로의 경사정도를 지속적으로 검출하여 오르막길이 끝났을 경우에는, 파워모드로 자동절환하기 전의 모드로 자동 복귀하는 주행모드복귀단계(100)를 포함하여 구성됨을 그 방법적 구성상의 특징으로 한다.The present invention includes a tilt detection step (100) for detecting a tilt degree and an uphill road of a road by analyzing a signal applied from a tilt detection sensor; A driving mode determination step (100) for determining whether the current driving mode of the automatic transmission is in a power mode in response to the determination that the road in progress is an uphill road as a result of performing the inclination degree detection step (100); A driving mode switching step (100) for automatically switching the driving mode to the power mode according to the determination that the driving mode is not the power mode as a result of the driving mode determination step (100); A traveling mode returning step of automatically returning to a mode prior to automatic switching to a power mode when the degree of inclination of the road is continuously detected through the inclination detecting sensor after performing the traveling mode switching step 100, (100) according to an embodiment of the present invention.

Description

Automatic switching method of driving mode of automobile automatic transmission

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

제1도는 본 발명 “자동차 자동변속기의 주행모드 자동 절환방법”의 구성 및 개념을 나타낸 블럭도, 제2도는 본 발명 “자동차 자동변속기의 주행모드 자동 절환방법”을 나타낸 제어흐름도.FIG. 1 is a block diagram showing the configuration and concept of a method for automatically switching a traveling mode of a vehicular automatic transmission; FIG. 2 is a control flowchart showing a method for automatically switching a traveling mode of a vehicular automatic transmission;

Claims

An inclination degree detecting step of analyzing a signal applied from the inclination detecting sensor to detect whether the road is inclined or uphill; A driving mode determining step of determining whether the current driving mode of the automatic transmission is in a power mode in response to the determination that the road in progress is an uphill road as a result of performing the inclination degree detection step; A traveling mode switching step of automatically switching a traveling mode to a power mode when it is determined that the vehicle is not in the power mode as a result of performing the traveling mode determination step; And a traveling mode returning step of automatically returning to a mode before the automatic switching to the power mode when the degree of inclination of the road is continuously detected through the inclination detecting sensor after the traveling mode switching step, Wherein the automatic traveling mode switching method is characterized in that the automatic traveling mode switching method of the automatic transmission of the present invention.

※ Note: It is disclosed by the contents of the first application.