KR960004058A - Automatic brake driving device of automatic transmission vehicle and its method - Google Patents

Automatic brake driving device of automatic transmission vehicle and its method Download PDF

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Publication number
KR960004058A
KR960004058A KR1019940017280A KR19940017280A KR960004058A KR 960004058 A KR960004058 A KR 960004058A KR 1019940017280 A KR1019940017280 A KR 1019940017280A KR 19940017280 A KR19940017280 A KR 19940017280A KR 960004058 A KR960004058 A KR 960004058A
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KR
South Korea
Prior art keywords
accelerator pedal
vehicle
state
driving
automatic
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Application number
KR1019940017280A
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Korean (ko)
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KR100199162B1 (en
Inventor
양현정
Original Assignee
정몽규
현대자동차 주식회사
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Priority to KR1019940017280A priority Critical patent/KR100199162B1/en
Publication of KR960004058A publication Critical patent/KR960004058A/en
Application granted granted Critical
Publication of KR100199162B1 publication Critical patent/KR100199162B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00Brake-action initiating means
    • B60T7/12Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K26/00Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/02Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • B60T13/741Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on an ultimate actuator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T2260/00Interaction of vehicle brake system with other systems
    • B60T2260/04Automatic transmission
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00Special features of vehicle units
    • B60Y2400/30Sensors
    • B60Y2400/303Speed sensors

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Transmission Device (AREA)

Abstract

운전자의 선택동작에 동작되어 변속레버의 위치가 주행동작이나 후진동작을 위한 해당 변속단에 위치하고 있을 경우 가속페달을 동작시키지 않을 경우엔 자동으로 브레이크 장치가 동작될 수 있도록 하는 자동 변속차량의 자동 브레이크 구동장치 및 그 방법을 제공하기 위하여, 운전자의 선택동작에 따라 동작상태가 가변되는 선택 스위치와 ; 자동차의 정차나 주행상태를 판단하기 위한 주행상태 판단수단과 ; 가속페달의 동작상태를 판단하기 위한 가속페달 동작 상태 판단수단과 ; 상기 선택 스위치와 주행상태 판단수단과 가속페달 동작 판단수단에 연결되어, 운전자에 의해 선택 스위치가 동작하고 자동차의 해당 속도로 주행동작이 정지상태일 경우, 가속페달이 동작하지 않을 때 브레이크 장치를 동작시키기 위한 구동신호를 출력하는 자동 변속 제어수단과 ; 상기 자동 변속 제어수단과 연결되어, 자동 변속 제어수단에서 인가되는 구동신호에 따라 동작하여 브레이크 장치를 동작시키는 액츄에이터로 이루어져 있다.When the shift lever is located at the gear shift stage for driving or reversing operation, the automatic brake of the automatic transmission vehicle enables the brake device to operate automatically when the accelerator pedal is not operated. In order to provide a drive device and a method thereof, a selection switch in which an operation state is changed according to a selection operation of a driver; Driving state determining means for determining a stop or driving state of the vehicle; Accelerator pedal operation state determination means for determining an operation state of the accelerator pedal; It is connected to the selection switch, the driving state determining means and the accelerator pedal operation determining means, when the selection switch is operated by the driver and the driving operation is stopped at the corresponding speed of the vehicle, the brake device is operated when the accelerator pedal is not operated. Automatic shift control means for outputting a driving signal for causing the motor to be driven; The actuator is connected to the automatic shift control means and operates according to a drive signal applied from the automatic shift control means to operate the brake device.

Description

자동 변속차량의 자동 브레이크 구동장치 및 그 방법Automatic brake driving device of automatic transmission vehicle and its method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 이 발명의 실시예에 따른 자동 변속차량의 자동 브레이크 구동장치의 블록도.1 is a block diagram of an automatic brake driving apparatus of an automatic transmission vehicle according to an embodiment of the present invention.

제2도는 이 발명의 실시예에 따른 자동 변속차량의 자동 브레이크 구동방법의 동작 순서도이다.2 is an operation flowchart of an automatic brake driving method of an automatic transmission vehicle according to an embodiment of the present invention.

Claims (6)

운전자의 선택동작에 따라 동작상태가 가변되는 선택 스위치와 ; 자동차의 정차나 주행상태를 판단하기 위한 주행상태 판단수단과 ; 가속페달의 동작상태를 판단하기 위한 가속페달 동작 상태 판단수단과 ; 상기 선택 스위치와 주행상태 판단수단과 가속페달 동작 판단수단에 연결되어, 운전자에 의해 선택 스위치가 동작하고 자동차의 주행동작이 정지상태일 경우, 가속페달이 동작하지 않을 때 브레이크 장치를 동작시키기 위한 구동신호를 출력하는 자동 변속 제어수단과 ; 상기 자동 변속 제어수단과 연결되어, 자동 변속 제어수단에서 인가되는 구동신호에 따라 동작하여 브레이크 장치를 동작시키는 액츄에이터로 이루어져 있는 것을 특징으로 하는 자동 변속차량의 자동 브레이크 구동장치.A selection switch in which an operation state is changed according to a driver's selection operation; Driving state determining means for determining a stop or driving state of the vehicle; Accelerator pedal operation state determination means for determining an operation state of the accelerator pedal; Driving to operate the brake device when the accelerator pedal is not operated when the selection switch is operated by the driver and the driving operation of the vehicle is stopped, connected to the selection switch, the driving state determination means, and the accelerator pedal operation determination means. Automatic shift control means for outputting a signal; And an actuator connected to the automatic shift control means and configured to operate according to a drive signal applied from the automatic shift control means to operate the brake device. 제1항에 있어서, 상기 주행상태 판단수단은, 아웃풋 샤프트의 회전속도를 감지하여 자동차의 주행속도를 판단할 수 있도록 하는 차속 감지부(11)와, 자동 변속장치의 아웃풋 샤프트의 회전속도에 따라 해당하는 펄스신호를 출력하는 아웃풋 샤프트 회전수 감지부(12)를 이용하는 것을 특징으로 하는 자동 변속차량의 자동 브레이크 자동장치.According to claim 1, wherein the driving state determining means, by detecting the rotational speed of the output shaft to determine the running speed of the vehicle and the speed according to the rotational speed of the output shaft of the automatic transmission Automatic brake automatic device for an automatic transmission vehicle, characterized in that for using the output shaft rotation speed detection unit 12 for outputting a corresponding pulse signal. 제1항에 있어서, 상기 가속페달 동작상태 판단수단은, 운전자에 의해 동작상태가 가변되는 가속페달의 동작상태에 따라 상태가 가변되는 자동차의 아이들 동작을 제어하기 위한 아이들 스위치(S2)와, 운전자에 따라 동작상태가 가변되는 가속페달의 동작상태에 따라 상태가 가변되는 가속페달 동작감지 스위치(S3)를 이용하는 것을 특징으로 하는 자동 변속차량의 자동 브레이크 구동장치.According to claim 1, wherein the accelerator pedal operation state determination means, the idle switch (S2) for controlling the idle operation of the vehicle whose state is changed in accordance with the operation state of the accelerator pedal is changed by the driver, the driver The automatic brake drive device of an automatic transmission vehicle, characterized in that for using the accelerator pedal motion detection switch (S3) is changed in accordance with the operation state of the accelerator pedal is changed in operation. 선택 스위치의 동작상태를 판단하여, 선택 스위치가 동작했는지를 판단하는 단계와 ; 상기 선택 스위치가 동작상태일 경우에, 자동차가 해당 속도로 주행, 후진 또는 정지하고 있는지를 판단하는 단계와 ; 자동차의 상태가 정지상태로 있을 경우, 가속페달이 동작되고 있는지를 판단하는 단계와 ; 가속페달이 동작하지 않을 경우엔, 브레이크 장치를 작동시키기 위해 액츄에이터를 구동시키기 위한 구동신호를 출력하는 단계로 이루어져 있는 것을 특징으로 하는 자동 변속차량의 자동 브레이크 구동방법.Judging whether the selection switch has been operated by determining an operation state of the selection switch; When the selection switch is in an operating state, determining whether the vehicle is driving, reversing, or stopping at a corresponding speed; Determining whether the accelerator pedal is in operation when the vehicle is in a stationary state; And outputting a drive signal for driving the actuator to operate the brake device when the accelerator pedal does not operate. 제4항에 있어서, 상기 자동차의 주행 또는 후진상태를 판단하기 위해, 아웃풋 샤프트의 회전속도를 감지하여 자동차의 주행속도를 판단할 수 있도록 하는 차속 감지신호와, 자동 변속장치의 아웃풋 샤프트의 회전속도에 따라 해당하는 펄스신호를 출력하는 아웃풋 샤프트 회전수 감지신호를 이용하는 것을 특징으로 하는 자동 변속차량의 자동 브레이크 구동방법.The vehicle speed detection signal of claim 4, wherein the vehicle speed detection signal detects the rotation speed of the output shaft to determine the driving speed of the vehicle, and the rotation speed of the output shaft of the automatic transmission to determine the driving or reversing state of the vehicle. And an output shaft speed detection signal for outputting a corresponding pulse signal according to the present invention. 제4항에 있어서, 상기 가속페달의 동작상태를 판단하기 위해, 운전자에 의해 동장상태가 가변되는 가속페달의 동작상태에 따라 상태가 가변되는 자동차의 아이들 동작을 제어하기 위한 아이들 스위치(S2)의 출력신호와, 운전자에 따라 동작상태가 가변되는 가속페달의 동작상태에 따라 상태가 가변되는 가속페달 동작감지 스위치(S3)의 출력신호를 이용하는 것을 특징으로 하는 자동 변속차량의 자동 브레이크 구동방법.The method of claim 4, wherein in order to determine the operation state of the accelerator pedal, the idle switch (S2) for controlling the idle operation of the vehicle whose state is changed in accordance with the operation state of the accelerator pedal variable by the driver And an output signal of an accelerator pedal motion detection switch (S3) whose state is changed in accordance with an operation state of an accelerator pedal whose operation state is changed according to a driver. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940017280A 1994-07-18 1994-07-18 Automatic brake driving apparatus and method for automatic transmission vehicle KR100199162B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940017280A KR100199162B1 (en) 1994-07-18 1994-07-18 Automatic brake driving apparatus and method for automatic transmission vehicle

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Application Number Priority Date Filing Date Title
KR1019940017280A KR100199162B1 (en) 1994-07-18 1994-07-18 Automatic brake driving apparatus and method for automatic transmission vehicle

Publications (2)

Publication Number Publication Date
KR960004058A true KR960004058A (en) 1996-02-23
KR100199162B1 KR100199162B1 (en) 1999-06-15

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KR1019940017280A KR100199162B1 (en) 1994-07-18 1994-07-18 Automatic brake driving apparatus and method for automatic transmission vehicle

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980060096A (en) * 1996-12-31 1998-10-07 박병재 Automatic Transmission Vehicle Braking System
KR100452192B1 (en) * 2001-10-11 2004-10-08 현대자동차주식회사 preventive device for sudden departure of vehicle

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