CN104633080A - Accelerator signal collecting circuit based on AMT system - Google Patents
Accelerator signal collecting circuit based on AMT system Download PDFInfo
- Publication number
- CN104633080A CN104633080A CN201310558791.5A CN201310558791A CN104633080A CN 104633080 A CN104633080 A CN 104633080A CN 201310558791 A CN201310558791 A CN 201310558791A CN 104633080 A CN104633080 A CN 104633080A
- Authority
- CN
- China
- Prior art keywords
- control cpu
- accelerator
- collecting circuit
- signal collecting
- signals
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The invention belongs to the technical field of automobile automatic control, and particularly relates to an accelerator signal collecting circuit based on an AMT system. The accelerator signal collecting circuit comprises an electronic accelerator pedal, an accelerator signal collecting circuit body and a gear selecting main core control CPU. The electronic accelerator pedal is used for collecting the signal of stepping on an accelerator by people, and two paths of 1:2 voltage signals are output to the accelerator signal collecting circuit body. The accelerator signal collecting circuit body is used for receiving the two paths of 1:2 voltage signals, and the signals are sent to the gear selecting main core control CPU. The gear selecting main core control CPU is used for receiving the signals output by the accelerator signal collecting circuit body, and processing the signals, a result is uploaded to the main core control CPU, and the main core control CPU is used for making decisions. According to the accelerator signal collecting circuit, an accelerator pedal is modified to be the electronic accelerator pedal, accelerator signals are converted into digital signals, an automobile which can not achieve AT system modification can be modified to be the AMT system very conveniently, a non-contacting Hall sensor is used for collecting signals, the reliability is high, and it is important to improve the safety of the automobile.
Description
Technical field
The invention belongs to automobile automatic control technology field, be specifically related to a kind of throttle signal Acquisition Circuit based on AMT system.
Background technique
Automobile electric control mechanical type automatic speed variator (AMT) installs micro-processor controlled automatic speed-changing system additional on dry clutch and gear-shift transmission basis.It can according to the speed of a motor vehicle, throttle, the parameter such as driver-commanded, determine best gear, control the clutch separation that originally manually completed by driver and joint, plucking of clutch handle is kept off and put into gear and the operating process such as synchronization regulation of accelerator open degree of motor, finally realize the manipulation automation of clutch process.Existing automobile automatic gearshift system (AT), E-Gas signal adopts analogue signal, the voltage by gathering slide rheostat, changed according to voltage change identification throttle by ECU, and this automobile repacking being only suitable for electronic throttle becomes the automobile of AMT system to be not suitable for manual transmission (MT) system.
Existing a lot of car is manual transmission (MT) system, if repack automatic transmission system (AT) into, expense is relatively expensive, and not every car is all applicable to repacking, the particularly automobile of small displacement, and inherit the AMT of MT gear type mechanical speed change feature, have strong strong mechanism hand seemingly, power is transported to wheel.It is not only suitable for motor and the sports type sport car of huge discharge, also may be used on automobile with small output volume.
Summary of the invention
The problem that the automobile repacking AMT system throttle signal that the object of the invention is to overcome existing manual transmission (MT) system gathers.
1, for this reason, the invention provides a kind of throttle signal Acquisition Circuit based on AMT system, comprise an efp, for gathering the signal that people steps on the gas, exporting to throttle signal with the voltage signal of two-way 1:2 and gathering Acquisition Circuit; One throttle signal Acquisition Circuit, for receiving the voltage signal of two-way 1:2, and sends to the main nuclear control CPU of gear selecting by signal; The main nuclear control CPU of one gear selecting, for receiving throttle signal Acquisition Circuit output signal, processing, and result being uploaded to main nuclear control CPU, doing decision-making by main nuclear control CPU.
Above-mentioned efp is by non-contacting Hall transducer collection signal.
Beneficial effect of the present invention: this throttle signal Acquisition Circuit based on AMT system provided by the invention, can when minimum change gas, repack gas pedal into efp, and throttle signal is changed into digital signal, the car that can realize realizing AT system modification very easily repacks AMT system into, and adopting non-contacting Hall transducer collection signal, reliability is high, extremely important for raising vehicle safety.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the throttle signal Acquisition Circuit schematic diagram based on AMT system.
Embodiment
Embodiment one:
A kind of throttle signal Acquisition Circuit based on AMT system as shown in Figure 1, comprises an efp, for gathering the signal that people steps on the gas, exporting to throttle signal gather Acquisition Circuit with the voltage signal of two-way 1:2; One throttle signal Acquisition Circuit, for receiving the voltage signal of two-way 1:2, and sends to the main nuclear control CPU of gear selecting by signal; The main nuclear control CPU of one gear selecting, for receiving throttle signal Acquisition Circuit output signal, processing, and result being uploaded to main nuclear control CPU, doing decision-making by main nuclear control CPU;
Embodiment two:
Above-mentioned efp is by non-contacting Hall transducer collection signal, should based on the throttle signal Acquisition Circuit of AMT system, can when minimum change gas, repack gas pedal into efp, and throttle signal is changed into digital signal, the car that can realize realizing AT system modification very easily repacks AMT system into, and adopts non-contacting Hall transducer collection signal, reliability is high, extremely important for raising vehicle safety.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (2)
1., based on a throttle signal Acquisition Circuit for AMT system, it is characterized in that, comprising:
One efp, for gathering the signal that people steps on the gas, exporting to throttle signal with the voltage signal of two-way 1:2 and gathering Acquisition Circuit;
One throttle signal Acquisition Circuit, for receiving the voltage signal of two-way 1:2, and sends to the main nuclear control CPU of gear selecting by signal;
The main nuclear control CPU of one gear selecting, for receiving throttle signal Acquisition Circuit output signal, processing, and result being uploaded to main nuclear control CPU, doing decision-making by main nuclear control CPU.
2., as claimed in claim 1 based on the throttle signal Acquisition Circuit of AMT system, it is characterized in that: described efp is by non-contacting Hall transducer collection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558791.5A CN104633080A (en) | 2013-11-12 | 2013-11-12 | Accelerator signal collecting circuit based on AMT system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310558791.5A CN104633080A (en) | 2013-11-12 | 2013-11-12 | Accelerator signal collecting circuit based on AMT system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104633080A true CN104633080A (en) | 2015-05-20 |
Family
ID=53212160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310558791.5A Pending CN104633080A (en) | 2013-11-12 | 2013-11-12 | Accelerator signal collecting circuit based on AMT system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104633080A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857073A (en) * | 2016-05-11 | 2016-08-17 | 郑州宇通客车股份有限公司 | Accelerator pedal and accelerator pedal signal control method |
| CN109085418A (en) * | 2018-09-06 | 2018-12-25 | 洛阳市黄河软轴控制器股份有限公司 | E-Gas detection method and E-Gas detection system and equipment |
| CN110318887A (en) * | 2019-07-15 | 2019-10-11 | 天津英创汇智汽车技术有限公司 | Accelerator control device, system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2775608Y (en) * | 2005-02-04 | 2006-04-26 | 南京奥联汽车电子电器有限公司 | Automobile accelerator pedal with non-contact type pedal angle displacement transmittor |
| CN2878808Y (en) * | 2005-12-13 | 2007-03-14 | 湖北汽车工业学院 | Automatic gearbox controller for electric controlled electric mechanical-type car |
| CN101109437A (en) * | 2007-08-24 | 2008-01-23 | 山东大学 | AMT system ECU of heavy-duty car |
| CN202255444U (en) * | 2011-09-09 | 2012-05-30 | 陈雅莹 | Calibration and programming tool for sensor |
-
2013
- 2013-11-12 CN CN201310558791.5A patent/CN104633080A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2775608Y (en) * | 2005-02-04 | 2006-04-26 | 南京奥联汽车电子电器有限公司 | Automobile accelerator pedal with non-contact type pedal angle displacement transmittor |
| CN2878808Y (en) * | 2005-12-13 | 2007-03-14 | 湖北汽车工业学院 | Automatic gearbox controller for electric controlled electric mechanical-type car |
| CN101109437A (en) * | 2007-08-24 | 2008-01-23 | 山东大学 | AMT system ECU of heavy-duty car |
| CN202255444U (en) * | 2011-09-09 | 2012-05-30 | 陈雅莹 | Calibration and programming tool for sensor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857073A (en) * | 2016-05-11 | 2016-08-17 | 郑州宇通客车股份有限公司 | Accelerator pedal and accelerator pedal signal control method |
| CN105857073B (en) * | 2016-05-11 | 2018-10-23 | 郑州宇通客车股份有限公司 | A kind of gas pedal and accelerator pedal signal control method |
| CN109085418A (en) * | 2018-09-06 | 2018-12-25 | 洛阳市黄河软轴控制器股份有限公司 | E-Gas detection method and E-Gas detection system and equipment |
| CN110318887A (en) * | 2019-07-15 | 2019-10-11 | 天津英创汇智汽车技术有限公司 | Accelerator control device, system and method |
| CN110318887B (en) * | 2019-07-15 | 2021-09-21 | 天津英创汇智汽车技术有限公司 | Throttle control device, system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103129493B (en) | Control method and control device used for power takeoff of AMT vehicle | |
| CN101323302B (en) | Non-clutch shift control method and control system of pure electric vehicle | |
| CN102606726B (en) | Neutral gear pre-engaging control device of automobile synchronizer | |
| CN101922545A (en) | Self-adaption gear shifting device for double-clutch automatic gearbox and realizing method thereof | |
| CN104633080A (en) | Accelerator signal collecting circuit based on AMT system | |
| CN201923128U (en) | Electronic control unit for electrically-controlled mechanical automatic transmission | |
| CN102506163B (en) | Quick gear-shift control method and control system for electric vehicle gearbox | |
| CN101885332B (en) | Brake auxiliary control method of automobile AT transmission | |
| US9624846B2 (en) | Manual transmission active speed matching | |
| CN102182821A (en) | Gearshift mechanism extreme position self-learning control method for AMT system | |
| US9719595B2 (en) | Active rev-matching for manual transmissions | |
| CN103253269B (en) | Smooth shift control method and control setup | |
| CN109780197A (en) | A kind of shift motor speed by PID driving method of AMT speed changer | |
| CN1982753A (en) | Method for shift controlling electrically-adjusting mechanical automatic speed variator | |
| CN107606133B (en) | The anxious accelerator releasing upshift delay control method of vehicle with automatic transmission based on fuzzy control theory | |
| CN101943228B (en) | Clutch closed-loop control system of double clutch gearbox and control method thereof | |
| CN102606315A (en) | Engine throttle valve control system based on DCT (dual clutch transmission) and control method | |
| CN100470076C (en) | Control device and method of clutch | |
| CN202719121U (en) | Electromagnet automatic gear shifting device of electric vehicle | |
| CN103423437A (en) | Electronic shifting system of vehicle mechanical gearbox | |
| CN104633077A (en) | Gear selecting main core control CPU based on AMT system | |
| CN104633083A (en) | Gear shift main kernel control CPU based on AMT system | |
| CN104632939A (en) | Clutch main kernel control CPU based on AMT system | |
| CN204533484U (en) | Intelligent gearshift | |
| CN103625394B (en) | A kind of clutch state recognition methods |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |