CN104097514A - Automatic controller for preventing operation of pedaling accelerator pedal instead of brake pedal by mistake - Google Patents
Automatic controller for preventing operation of pedaling accelerator pedal instead of brake pedal by mistake Download PDFInfo
- Publication number
- CN104097514A CN104097514A CN201310129325.5A CN201310129325A CN104097514A CN 104097514 A CN104097514 A CN 104097514A CN 201310129325 A CN201310129325 A CN 201310129325A CN 104097514 A CN104097514 A CN 104097514A
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- CN
- China
- Prior art keywords
- brake
- accelerator
- judged
- accelerator pedal
- mistaking accelerator
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The invention provides an automatic controller for preventing the operation of pedaling an accelerator pedal instead of a brake pedal by mistake, belongs to a controller for automatically judging whether the accelerator pedal is used instead of the brake pedal by mistake, and relates to a motor vehicle driving computer system and each functional part connected with the motor vehicle driving computer system. The automatic controller comprises an accelerator pedal position sensor (1), an air throttle control circuit (2), a fuel supply circuit (3), an ignition circuit (4), a braking circuit (5) and the like. The automatic controller has the advantages that signals are extracted on the pedaling depth and the pedaling speed of the accelerator pedal through the accelerator pedal position sensor, the signals are transmitted into a driving computer to be analyzed and compared, whether a driver normally accelerates the speed or mistakenly pedals the accelerator pedal instead of the brake pedal in emergency is judged, if the judging result shows that the operation is the normal acceleration, the driving computer sends instructions to the air throttle control circuit, so that the opening degree of an air throttle is increased, and the rotating speed of an engine is increased; if the judging result shows that the driver pedals the accelerator pedal instead of the brake pedal by mistake, the driving computer immediately sends out instructions, each connected functional part is started, and a motor vehicle is decelerated and stopped.
Description
Technical field
The present invention relates to motor vehicle running computer system and each funtion part of being attached thereto, is the whether controller of mistaking accelerator for brake of a kind of automatic decision.
Background technology
Self-propelled vehicle under steam when chaufeur in case of emergency, due to anxiety usually mistaking accelerator for brake firmly step on, result usually causes major traffic accidents and personal casualty.For this kind of situation, also there is no at present terms of settlement well.
Summary of the invention
1 the present invention is adapted to adopt the self-propelled vehicle of EGAS control system, the degree of depth that the Das Gaspedal that accelerator pedal position sensor by E-gas extracts is trampled and the signal of speed, this signal is delivered to car running computer and is analysed and compared, thereby judgement is normal oiling or mistaking accelerator for brake.If car running computer is judged as mistaking accelerator for brake, send immediately instruction and take measures, start various control functions.
If 2 are judged as mistaking accelerator for brake, car running computer sends instruction close the throttle, and engine operation is in idling mode.
If 3 are judged as mistaking accelerator for brake, car running computer sends instruction and closes firing circuit, and driving engine is forced flame-out.
If 4 are judged as mistaking accelerator for brake, car running computer sends instruction and cuts off fuel oil supply.
If 5 are judged as mistaking accelerator for brake, car running computer sends instruction startup brake.
If 6 are judged as mistaking accelerator for brake, the difference of the degree of depth of extracting according to throttle position switch and the signal strength of speed, start different control functions, the larger speed of the degree of depth that Das Gaspedal depresses is faster, and the control function that car running computer starts is more.
More than 7 in conjunction with most preferred embodiment, invention has been described, but the present invention is not limited to the embodiment of above announcement, and should contain the various modifications of carrying out according to essence of the present invention, equivalent combinations.
Accompanying drawing explanation
Accompanying drawing is block scheme of the present invention.
Shown in figure: 1 accelerator pedal position sensor, 2 car running computers, 3 throttle control circuit, 4 fuel delivery circuit, 5 firing circuits, 6 braking circuits.
The specific embodiment
The degree of depth that the present invention depresses Das Gaspedal by throttle position switch (1) and VELOCITY EXTRACTION signal, this signal is delivered to car running computer (2) and is analysed and compared, judgement chaufeur is normally oiling or in emergency circumstances mistaking accelerator for brake, if be judged as normal oiling, car running computer sends instruction to throttle control circuit (3), throttle opening is increased, and engine speed raises; If be judged as mistaking accelerator for brake, car running computer sends instruction immediately, starts each funtion part being attached thereto, comprise throttle opening control circuit (3), fuel delivery circuit (4), firing circuit (5), braking circuit (6) etc. stops reducing speed of motor vehicle.
Claims (8)
1. the auto mat of a mistaking accelerator for brake, be adapted to adopt the self-propelled vehicle of EGAS control system, it is characterized in that: the degree of depth that the Das Gaspedal that the accelerator pedal position sensor by E-gas extracts is trampled and the signal of speed, this signal is delivered to car running computer and is analysed and compared, thereby judgement is normal oiling or mistaking accelerator for brake.
2. the auto mat of a kind of mistaking accelerator for brake according to claim 1, is further characterized in that: if car running computer is judged as normal oiling, throttle opening increases engine speed rising; If car running computer is judged as mistaking accelerator for brake, send immediately instruction and take measures, start various control functions.
3. according to the auto mat of claim 1 and a kind of mistaking accelerator for brake claimed in claim 2, be further characterized in that: if be judged as mistaking accelerator for brake, car running computer sends instruction close the throttle, and engine operation is in idling mode.
4. according to the auto mat of claim 1 and a kind of mistaking accelerator for brake claimed in claim 2, be further characterized in that: if be judged as mistaking accelerator for brake, car running computer sends instruction and closes firing circuit, driving engine is forced flame-out.
5. according to the auto mat of claim 1 and a kind of mistaking accelerator for brake claimed in claim 2, be further characterized in that: if be judged as mistaking accelerator for brake, car running computer sends instruction and cuts off fuel oil supply.
6. according to the auto mat of claim 1 and a kind of mistaking accelerator for brake claimed in claim 2, be further characterized in that: if be judged as mistaking accelerator for brake, car running computer sends instruction startup brake.
7. according to the auto mat of claim 1 and a kind of mistaking accelerator for brake claimed in claim 2, be further characterized in that: if be judged as mistaking accelerator for brake, the difference of the degree of depth of extracting according to throttle position switch and the signal strength of speed, start different control functions, the larger speed of the degree of depth that Das Gaspedal depresses is faster, and the control function that car running computer starts is more.
8. above in conjunction with most preferred embodiment, invention has been described, but the present invention is not limited to the embodiment of above announcement, and should contain the various modifications of carrying out according to essence of the present invention, equivalent combinations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310129325.5A CN104097514A (en) | 2013-04-07 | 2013-04-07 | Automatic controller for preventing operation of pedaling accelerator pedal instead of brake pedal by mistake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310129325.5A CN104097514A (en) | 2013-04-07 | 2013-04-07 | Automatic controller for preventing operation of pedaling accelerator pedal instead of brake pedal by mistake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104097514A true CN104097514A (en) | 2014-10-15 |
Family
ID=51666208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310129325.5A Pending CN104097514A (en) | 2013-04-07 | 2013-04-07 | Automatic controller for preventing operation of pedaling accelerator pedal instead of brake pedal by mistake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104097514A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564369A (en) * | 2016-05-17 | 2017-04-19 | 王传博 | Wrong-operation protector for automatic-shift automobile |
| CN106696697A (en) * | 2015-11-18 | 2017-05-24 | 佟立强 | Protecting pedal for automatic transmission car accelerator (mistaken as brake) |
| CN106985665A (en) * | 2017-05-24 | 2017-07-28 | 刘冬梅 | A kind of safety device for preventing throttle to be mistakened as brake |
| CN108909451A (en) * | 2016-01-05 | 2018-11-30 | 袁芳 | A kind of anti-misoperation throttle control system and control method |
-
2013
- 2013-04-07 CN CN201310129325.5A patent/CN104097514A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696697A (en) * | 2015-11-18 | 2017-05-24 | 佟立强 | Protecting pedal for automatic transmission car accelerator (mistaken as brake) |
| CN108909451A (en) * | 2016-01-05 | 2018-11-30 | 袁芳 | A kind of anti-misoperation throttle control system and control method |
| CN106564369A (en) * | 2016-05-17 | 2017-04-19 | 王传博 | Wrong-operation protector for automatic-shift automobile |
| CN106985665A (en) * | 2017-05-24 | 2017-07-28 | 刘冬梅 | A kind of safety device for preventing throttle to be mistakened as brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |