KR970075520A - Automatic mode switching device of a vehicle automatic transmission and control method thereof - Google Patents
Automatic mode switching device of a vehicle automatic transmission and control method thereof Download PDFInfo
- Publication number
- KR970075520A KR970075520A KR1019960016293A KR19960016293A KR970075520A KR 970075520 A KR970075520 A KR 970075520A KR 1019960016293 A KR1019960016293 A KR 1019960016293A KR 19960016293 A KR19960016293 A KR 19960016293A KR 970075520 A KR970075520 A KR 970075520A
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- South Korea
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- weight
- mode
- vehicle
- detection sensor
- traveling
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Abstract
목적purpose
본 발명은 자동차 자동변속기(AUTOMATIC TRANSMISSION)의 주행모드에 관한 것으로, 특히, 자동차 현가장치에 무게감지센서를 부착하여 탑승한 승객이나, 또는 적재된 화물의 무게가 소정의 값 이상일 경우, 자동변속기의 주행모드를 파워 모드(POWER MODE)로 자동절환하여 주므로써 주행성능을 향상시킨 “자동차 자동변속기의 주행모드 자동 절환장치 및 그 제어방법”에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a traveling mode of an automotive automatic transmission, and more particularly to a traveling mode in which a weight sensor is attached to a vehicle suspension device, To a traveling mode automatic switching device for a vehicular automatic transmission in which traveling performance is improved by automatically switching a traveling mode to a power mode (POWER MODE) and a control method thereof.
구성Configuration
본 발명은 자동차의 주행속도를 검출하는 속도검출센서와; 자동차 현가장치에 설치되어 탑승한 승객과 적재된 화물의 무게를 검출하는 무게감지센서와; 상기 속도검출센서와 무게감지센서의 신호출력단에 접속되어, 상기 속도검출센서에서 인가되는 신호를 분석하여 자동차가 정지상태에 있는가를 판단하고, 상기 무게감지센서로부터 승객과 화물의 무게를 판단하여, 그 무게가 소정의 값 이상일 경우에는 자동변속기의 주행모드를 파워 모드로 자동절환하는 마이컴을 포함하여 구성됨을 특징으로 하는 자동차 자동변속기의 주행모드 자동 절환장치와, 자동차의 주행속도를 검출하므로써 자동차가 정지중인가를 판단하는 정지상태검출단계와; 상기 정지상태 검출단계를 수행한 결과, 자동차가 정지중인 것으로 판단될 경우, 무게감지센서를 통해 탑승한 승객과 적재된 화물의 무게를 검출하여 그 값이 주행모드를 파워모드로 절환하여야 하는 소정의 값 이상인가를 판단하는 무게검출단계와; 상기 무게검출단계를 수행한 결과, 검출된 무게가 주행모드를 파워모드로 절환하여야 하는 소정의 값 이상일 경우, 운전자에 의해 선택된 주행모드가 파워모드인가를 검출하여 그렇지 않을 경우에는 주행모드를 파워모드로 자동 절환하는 주행모드절환단계와; 상기 주행모드절환단계를 수행한 후, 자동차가 정지중일 때마다 승객과 화물의 무게를 지속적으로 재검출하여 파워모드를 계속수행하여야 하는 소정의 값 이상인가를 검출하여, 그렇지 않을 경우에는 주행모드를 파워모드로 자동절환하기 전의 주행모드로 자동 복귀시키는 주행모드 복귀단계를 포함하여 구성됨을 특징으로 하는 자동차 자동변속기의 주행모드 자동 절환장치의 제어방법이다.The present invention relates to a vehicle including: a speed detection sensor for detecting a running speed of an automobile; A weight detection sensor for detecting the weight of the passenger and the cargo loaded on the vehicle suspension device; And a control unit connected to the signal output terminal of the speed detection sensor and the weight detection sensor to determine whether the vehicle is in a stop state by analyzing a signal applied from the speed detection sensor, determine the weight of the passenger and the cargo from the weight detection sensor, And a microcomputer for automatically switching a driving mode of the automatic transmission to a power mode when the weight is equal to or greater than a predetermined value, and a microcomputer for automatically switching the traveling mode of the automatic transmission to a power mode, A stop state detecting step of judging whether or not the vehicle is in a running state; If it is determined that the vehicle is stopped, it is determined that the weight of the passenger carrying the vehicle through the weight detection sensor and the weight of the loaded cargo is detected, A weight detecting step of judging whether or not the value is equal to or larger than a predetermined value; If it is determined that the detected weight is greater than or equal to a predetermined value for switching the driving mode to the power mode as a result of performing the weight detection step, it is detected that the driving mode selected by the driver is the power mode, A traveling mode switching step of automatically switching the traveling mode to a traveling mode; After the traveling mode switching step, whenever the vehicle is stopped, the weight of the passenger and the cargo is continuously detected again to detect whether the traveling speed is equal to or greater than a predetermined value to continue the power mode. And a traveling mode returning step of automatically returning the traveling mode to the traveling mode before the power mode is automatically switched to the power mode.
Description
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 절환장치”의 구성을 나타낸 블럭도, 제2도는 본 발명 “자동차 자동변속기의 주행모드 자동 절환장치의 제어방법”을 나타낸 제어흐름도.FIG. 1 is a block diagram showing the configuration of a "automatic traveling mode switching device for a vehicular automatic transmission" according to the present invention; FIG. 2 is a control flowchart showing the present invention "a control method for a traveling mode automatic switching device for a vehicular automatic transmission".
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960016293A KR970075520A (en) | 1996-05-15 | 1996-05-15 | Automatic mode switching device of a vehicle automatic transmission and control method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960016293A KR970075520A (en) | 1996-05-15 | 1996-05-15 | Automatic mode switching device of a vehicle automatic transmission and control method thereof |
Publications (1)
Publication Number | Publication Date |
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KR970075520A true KR970075520A (en) | 1997-12-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019960016293A KR970075520A (en) | 1996-05-15 | 1996-05-15 | Automatic mode switching device of a vehicle automatic transmission and control method thereof |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200045032A (en) | 2018-10-12 | 2020-05-04 | 현대자동차주식회사 | System amd method for determining vehicle driving mode |
-
1996
- 1996-05-15 KR KR1019960016293A patent/KR970075520A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200045032A (en) | 2018-10-12 | 2020-05-04 | 현대자동차주식회사 | System amd method for determining vehicle driving mode |
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