KR20020096724A - Apparatus for preventing starting-off in braking of manual transmission car - Google Patents
Apparatus for preventing starting-off in braking of manual transmission car Download PDFInfo
- Publication number
- KR20020096724A KR20020096724A KR1020010035545A KR20010035545A KR20020096724A KR 20020096724 A KR20020096724 A KR 20020096724A KR 1020010035545 A KR1020010035545 A KR 1020010035545A KR 20010035545 A KR20010035545 A KR 20010035545A KR 20020096724 A KR20020096724 A KR 20020096724A
- Authority
- KR
- South Korea
- Prior art keywords
- shift lever
- braking
- vehicle
- actuators
- manual transmission
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract description 20
- 230000007935 neutral effect Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003449 preventive effect Effects 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
- B60W30/1884—Avoiding stall or overspeed of the engine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/18—Propelling the vehicle
- B60Y2300/188—Controlling power parameters of the driveline, e.g. determining the required power
- B60Y2300/1884—Avoiding stall or over-speed of the engine
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Regulating Braking Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
Description
본 발명은 시동 꺼짐 방지 장치에 관한 것이고, 보다 상세하게는 수동 변속 차량에 있어서, 차량의 제동시에 차량이 거의 정지되었을 때 시동 꺼짐을 방지하기위한 장치에 관한 것이다.The present invention relates to a starting off prevention device, and more particularly to a manual transmission vehicle, an apparatus for preventing starting off when the vehicle is almost stopped at the time of braking of the vehicle.
일반적으로, 수동 변속기를 탑재한 종래 자동차의 동력전달 과정을 살펴보면, 엔진에서 발생된 동력이 클러치를 경유하여 변속기로 입력되고, 변속기에 입력된 동력은 다수의 변속기어를 통하는 동안 증속 또는 감속된 상태에서 차동 장치를 포함하는 종감속장치를 통해 차량의 구동축으로 전달되어, 차량의 구동륜이 구동되어 차량이 주행한다.In general, when looking at the power transmission process of a conventional vehicle equipped with a manual transmission, the power generated from the engine is input to the transmission via the clutch, the power input to the transmission is increased or decelerated during a plurality of transmission gears In the transmission to the drive shaft of the vehicle through the longitudinal reduction gear including a differential device, the driving wheel of the vehicle is driven to drive the vehicle.
그러나, 이러한 동력 전달계통에 있어서는 엔진의 동력이 클러치에서만 단속기능을 수행되는 바, 운전에 미숙한 초보 운전자의 경우에 변속을 행하거나 또는 제동시에 차량이 거의 정지하였을 때 엔진의 시동이 꺼지는 경우가 발생된다.However, in such a power transmission system, the engine power is interrupted only in the clutch, and thus the engine is turned off when a novice driver who is inexperienced in driving shifts or when the vehicle almost stops during braking. Is generated.
예를 들면, 자동차가 언덕길 주행하는 동안, 신호대기 또는 정체 등의 요인으로 인하여 정차 후, 재출발하는 경우에 엔진에 무리한 부하가 걸려, 엔진이 정지하거나 또는 클러치 페달을 밟은 상태에서 전진 기어를 넣고 브레이크 페달을 놓으면서 가속페달을 밟아 출발하려는 순간에 동력전달계통에는 무동력 상태가 되어 차량이 역진하는 현상이 발생된다.For example, while the vehicle is driving on a hill, when the vehicle is restarted after stopping due to factors such as signal waiting or traffic jam, an excessive load is applied to the engine, and when the engine is stopped or the clutch pedal is pressed, the forward gear is inserted and the brake is applied. When the pedal pedal is released while the pedal is depressed, the power transmission system becomes inactive and the vehicle reverses.
이와 같이 언덕길에서 차량이 역진 또는 시동이 꺼지지 않고 순조롭게 출발시키는 것은 운전자의 숙달정도를 나타내는 것으로 출발조작은 신속하면서도 클러치 디스크가 플라이 휠에 살며시 닿아야 하지만, 초보자들은 클러치 페달과 변속기어의 조작 그리고 가속페달과 브레이크 페달의 순간적인 교체 조작이 미숙하여, 언덕길의 출발에 대한 많은 어려움이 있었다.This means that the vehicle starts smoothly on the hill without reversing or starting, indicating the driver's mastery. The starting operation should be quick and the clutch disc should gently touch the flywheel. Momentary replacement of the pedals and brake pedals was immature, resulting in many difficulties for the start of the hill.
또한, 초보 운전자의 경우에, 급제동시에 브레이크 페달을 밟는 것에 신경이 가있으므로, 시동이 꺼지는 것이 종종 발생하며, 운전에 능숙한 운전자의 경우에도 제동시에 매번 클러치 페달을 밟거나 변속 레버를 중립에 위치시켜야 하는 불편함이 있으며, 상기된 바와 같이 차량의 시동이 꺼지는 경우에 차량에 충격을 주어 차량의 내구성을 저하시키는 원인으로 작용할 수 있다.In addition, in the case of a novice driver, since the brake pedal is nervous when braking, it is often caused to turn off, and even in the case of an experienced driver, it is necessary to step on the clutch pedal each time or to shift the shift lever to a neutral position. As described above, when the starting of the vehicle is turned off as described above, the vehicle may be shocked to act as a cause of deterioration of the durability of the vehicle.
따라서, 본 발명의 목적은 수동 변속 차량에 있어서 제동시에 시동이 꺼지는 것을 방지하여, 시동이 꺼지는 것으로 인한 충격에 의하여 차량의 내구성이 저하되는 것을 방지하기 위한 수동 변속 차량의 제동시 시동 꺼짐 방지 장치를 제공하는데 있다.Accordingly, an object of the present invention is to prevent starting off during braking in a manual transmission vehicle to prevent starting of braking of the manual transmission vehicle to prevent deterioration of durability of the vehicle due to an impact caused by the starting off. To provide.
도 1은 본 발명에 따른 수동 변속 차량의 제동시 시동 꺼짐 방지 장치의 개략도.1 is a schematic diagram of a start-off prevention device during braking of a manual transmission vehicle according to the present invention;
도 2는 본 발명에 따른 수동 변속 차량의 제동시 시동 꺼짐 방지 장치의 제어 흐름을 도시하기 위한 흐름도.2 is a flow chart showing the control flow of the start-off prevention device during braking of the manual transmission vehicle according to the present invention.
(도면의 주요 부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)
1 : 차속 감지 센서2 : 구동륜 또는 구동축1: vehicle speed sensor 2: drive wheel or drive shaft
3 : 엔진 4 : 엔진 회전수 감지 센서3: engine 4: engine speed sensor
5 : 제어 장치6 : 변속 레버5: control device 6: shift lever
7 : 변속 레버 감지 센서8, 9 : 액튜에이터7 shift lever detection sensor 8, 9 actuator
10, 11 : 밀대10, 11: push rod
상기된 바와 같은 목적은, 변속 레버의 위치를 감지하기 위한 변속 레버 위치 감지 센서, 상기 변속 레버 위치 감지 센서의 신호에 따라서 변속 레버를 전후진시키기 위하여 상기 변속 레버의 전후방에 각각 설치되는 제 1 및 제 2 액튜에이터, 변속 레버에 슬라이드될 수 있도록 설치되고 상기 각각의 액튜에이터에 각각 연결되는 반원 형상의 한 쌍의 밀대, 및 엔진 회전수 및 차속에 근거하여 상기 레버 위치 감지 센서의 신호에 따라서, 상기 변속 레버가 각 변속단에 있을 때, 차속이 각각 정지 또는 감속되고 엔진 회전수가 공전 회전수보다 작을 때, 상기 제 1 및 제 2 액튜에이터들을 작동시켜서 상기 변속 레버를 중립 위치에 위치시키는 제어 장치를 포함하는 것을 특징으로 하는 본 발명에 따른 수동 변속 차량의 제동시 시동 꺼짐 장치에 의해 달성된다.As described above, the object of the present invention is a shift lever position detecting sensor for detecting a position of the shift lever, a first and a front and rear of the shift lever respectively installed to advance and shift the shift lever in accordance with a signal of the shift lever position detecting sensor. A second actuator, a pair of semi-circular push rods that are slidably mounted to the shift lever and connected to the respective actuators, and the shift position according to a signal of the lever position sensor based on an engine speed and a vehicle speed And a control device for operating the first and second actuators to position the shift lever in the neutral position when the vehicle speed is stopped or decelerated respectively and the engine speed is less than the idle speed when the lever is at each shift stage. Achieved by a starting-off device during braking of a manual transmission vehicle according to the invention All.
이하, 본 발명의 바람직한 실시예를 명세서에 첨부된 도면을 참조하여 보다 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.
먼저, 차속 감지 센서(1)는 차량의 구동륜 또는 구동축의 회전수를 감지하여 제어 장치(5)로 입력하면 제어 장치는 구동륜 또는 구동축의 회전수에 근거하여 차속을 계산한다. 한편, 엔진 회전수 감지센서(4)는 엔진의 회전수를 감지하여 제어 장치(5)로 입력한다.First, when the vehicle speed sensor 1 detects the rotational speed of the driving wheel or the drive shaft of the vehicle and inputs it to the control device 5, the control device calculates the vehicle speed based on the rotational speed of the driving wheel or the drive shaft. On the other hand, the engine speed sensor 4 detects the engine speed and inputs it to the control device (5).
이러한 상태에서, 변속 레버(6)의 위치를 감지하기 위한 변속 레버 감지 센선(7)에 의하여 변속 레버(6)의 위치가 감지되고, 이러한 변속 레버 감지 센서(7)에 의하여 입력된 신호와 변속 레버가 각 변속단에 있을 때, 차속이 각각 정지 또는 감속되고 엔진 회전수가 공전 회전수보다 작을 때, 제어 장치(5)는 변속 레버(7)를 고정하기 위하여 변속 레버(6)의 전후방에 각각 설치되는 제 1 및 제 2 액튜에이터(8,9)를 작동시킨다.In this state, the position of the shift lever 6 is sensed by the shift lever sensing line 7 for sensing the position of the shift lever 6, and the signal inputted by the shift lever detection sensor 7 and the shift When the lever is at each shift stage, when the vehicle speed is stopped or decelerated respectively and the engine speed is less than the idle speed, the control device 5 respectively before and after the shift lever 6 to fix the shift lever 7. Operate the first and second actuators 8, 9 installed.
제 1 및 제 2 액튜에이터(8,9)들은 변속 레버(6)에 슬라이드될 수 있도록 설치되는 반원형상의 한 쌍의 밀대(10,11)들을 통하여 변속 레버(6)에 연결되고, 각각 변속 레버(6)의 전방 및 후방에 설치되어, 변속 레버(6)를 중립 위치로 이동시켜 고정하도록 제공된다.The first and second actuators 8 and 9 are connected to the shift lever 6 via a pair of semi-circular rods 10 and 11 which are installed to slide on the shift lever 6, respectively. It is provided at the front and rear of 6), and is provided to move and shift the shift lever 6 to a neutral position.
도 2를 참조하여, 상기된 바와 같은 구조를 가지는 본 발명에 따른 수동 변속 차량의 제동시 시동 꺼짐 장치의 제어 방법에 대해 간략하게 설명한다.2, a brief description will be made of a control method of a start-off device during braking of a manual transmission vehicle according to the present invention having the structure as described above.
먼저, 차량의 정상 주행 상태에서, 차속, 엔진 회전수, 레버 위치가 모니터링되고, 제 1 및 제 2 액튜에이터(8,9)들의 로딩이 해제됨으로써, 변속 레버(6)는자유로운 상태로 된다(S1).First, in the normal driving state of the vehicle, the vehicle speed, the engine speed, and the lever position are monitored, and the loading of the first and second actuators 8 and 9 is released, so that the shift lever 6 is free (S1). ).
이러한 상태에서, 구동륜의 속도가 0이거나 또는 감소 상태인지를 검출하고(S2), 구동륜의 속도가 0이 아니거나 또는 감소 상태가 아닌 경우에, 차량은 정상적으로 주행한다. 그러나, 구동륜의 속도가 0이거나 또는 감소 상태인 경우에, 엔진 회전수가 공전 회전수보다 작은 지를 판단하여(S3), 엔진 회전수가 공전 회전수보다 작지 않으면, 차량은 계속적으로 정상 주행을 한다.In this state, it is detected whether the speed of the drive wheel is zero or reduced (S2), and when the speed of the drive wheel is not zero or not reduced, the vehicle runs normally. However, when the speed of the drive wheel is zero or reduced, it is determined whether the engine speed is smaller than the idle speed (S3), and if the engine speed is not less than the idle speed, the vehicle continues to run normally.
그러나, 엔진 회전수가 공전 회전수보다 작은 경우에, 변속 레버(6)가 1,3,5단에 있는 지를 검출한다(S4). 변속 레버(6)가 1,3,5단에 있는 경우에, 후방에 설치된 제 1 액튜에이터(8)가 전진 작동하여 변속 레버(6)를 중립 위치에 위치시킨다. 단계 S4에서, 변속 레버(6)가 중립 위치에 있는 경우에(S6), 액튜에이터(8,9)들은 작동되지 않고, 변속 레버(6)가 2,4,6단에 있는 경우에, 변속 레버(6)의 전방에 위치된 제 2 액튜에이터(9)가 작동하여 변속 레버(6)를 중립 위치에 위치시킨다.However, if the engine speed is smaller than the idle speed, it is detected whether the shift lever 6 is in the first, third and fifth stages (S4). When the shift lever 6 is in the first, third and fifth stages, the first actuator 8 provided at the rear moves forward to position the shift lever 6 in the neutral position. In step S4, when the shift lever 6 is in the neutral position (S6), the actuators 8, 9 are not operated, and when the shift lever 6 is in 2, 4, 6 steps, the shift lever The second actuator 9 located in front of 6 operates to position the shift lever 6 in the neutral position.
상기된 바와 같은 본 발명에 따른 수동 변속 차량의 제동시 시동 꺼짐 방지 장치에 의하면, 수동 변속 차량이 제동될 때 변속 레버가 자동적으로 중립 위치에 위치될 수 있으므로, 시동이 꺼지는 것을 효과적으로 방지할 수 있다.According to the apparatus for preventing starting off when braking a manual transmission vehicle according to the present invention as described above, since the shift lever may be automatically positioned in a neutral position when the manual transmission vehicle is braked, it is possible to effectively prevent starting off. .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010035545A KR20020096724A (en) | 2001-06-21 | 2001-06-21 | Apparatus for preventing starting-off in braking of manual transmission car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020010035545A KR20020096724A (en) | 2001-06-21 | 2001-06-21 | Apparatus for preventing starting-off in braking of manual transmission car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020096724A true KR20020096724A (en) | 2002-12-31 |
Family
ID=27710449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020010035545A KR20020096724A (en) | 2001-06-21 | 2001-06-21 | Apparatus for preventing starting-off in braking of manual transmission car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020096724A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100852991B1 (en) | 2007-06-11 | 2008-08-19 | 대동공업주식회사 | Ignition off prevention system at the urgency breaking of working machine |
| CN109139901A (en) * | 2017-06-19 | 2019-01-04 | 通用汽车环球科技运作有限责任公司 | For manual transmission to be shifted gears vehicle for neutral gear, system and method from during main brake |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171718A (en) * | 1983-03-17 | 1984-09-28 | Toyota Motor Corp | Selector for automatic transmission |
| JPS61178236U (en) * | 1985-04-24 | 1986-11-07 | ||
| KR19980047948A (en) * | 1996-12-17 | 1998-09-15 | 박병재 | Automatic speed change range selection device and method of automatic transmission |
| KR19980060449A (en) * | 1996-12-31 | 1998-10-07 | 박병재 | Mode automatic converter for A / T |
-
2001
- 2001-06-21 KR KR1020010035545A patent/KR20020096724A/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171718A (en) * | 1983-03-17 | 1984-09-28 | Toyota Motor Corp | Selector for automatic transmission |
| JPS61178236U (en) * | 1985-04-24 | 1986-11-07 | ||
| KR19980047948A (en) * | 1996-12-17 | 1998-09-15 | 박병재 | Automatic speed change range selection device and method of automatic transmission |
| KR19980060449A (en) * | 1996-12-31 | 1998-10-07 | 박병재 | Mode automatic converter for A / T |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100852991B1 (en) | 2007-06-11 | 2008-08-19 | 대동공업주식회사 | Ignition off prevention system at the urgency breaking of working machine |
| CN109139901A (en) * | 2017-06-19 | 2019-01-04 | 通用汽车环球科技运作有限责任公司 | For manual transmission to be shifted gears vehicle for neutral gear, system and method from during main brake |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1845495B1 (en) | Electric Parking Brake System | |
| US6910988B2 (en) | Method for reversing the driving direction | |
| JP2004512205A (en) | Method and apparatus for automatically operating a vehicle brake | |
| JP2005226701A (en) | Vehicle control device | |
| CN107269835B (en) | Shift control device for hybrid vehicle | |
| JP4830795B2 (en) | Control device and shift control system for automatic transmission for vehicle | |
| KR20020096724A (en) | Apparatus for preventing starting-off in braking of manual transmission car | |
| US6058792A (en) | Automatic clutch with emergency strategy for speed sensor failure | |
| JP2585682Y2 (en) | Clutch control device | |
| JPH0587236A (en) | Creep controller in vehicle | |
| JP4649941B2 (en) | Vehicle control device | |
| JP3623368B2 (en) | Vehicle transmission | |
| JPH08113121A (en) | On-slope starting auxiliary device | |
| KR100748670B1 (en) | Method for controlling force for releasing parking brake | |
| JP2006273090A (en) | Parking brake control device | |
| JP2000177549A (en) | Braking force holding device | |
| JP4998830B2 (en) | Shift-by-wire shift control device | |
| JP2005096760A (en) | Vehicular transmission | |
| KR970007716B1 (en) | A brake system of an automobile | |
| KR100423046B1 (en) | starting safety system of vehicle | |
| KR0150041B1 (en) | Engine brake control equipment and its control method for autotransmission | |
| KR100204683B1 (en) | Automatic low level changing device of transmission as sudden stopping | |
| JPH0725321A (en) | Retarder control device for vehicle | |
| JP2007030529A (en) | Parking brake device for industrial vehicle | |
| JP3492739B2 (en) | Automatic transmission control device for vehicle equipped with retarder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |