CN102114838A - Electromechanical coupling transmission device synchronization control method and device based on manual transmission - Google Patents
Electromechanical coupling transmission device synchronization control method and device based on manual transmission Download PDFInfo
- Publication number
- CN102114838A CN102114838A CN2009102478731A CN200910247873A CN102114838A CN 102114838 A CN102114838 A CN 102114838A CN 2009102478731 A CN2009102478731 A CN 2009102478731A CN 200910247873 A CN200910247873 A CN 200910247873A CN 102114838 A CN102114838 A CN 102114838A
- Authority
- CN
- China
- Prior art keywords
- gear
- control unit
- shift
- motor
- transmission device
- 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
Images
Landscapes
- Hybrid Electric Vehicles (AREA)
- Control Of Transmission Device (AREA)
Abstract
The invention relates to an electromechanical coupling transmission device synchronization control device based on a manual transmission, which comprises a motor, a fixed axis gearbox, a gear shift transmission mechanism, a gear selection transmission mechanism, an operating handle, a shift force sensor, a gear shift position sensor, a gear selection position sensor and a transmission control unit, wherein the transmission control unit is connected with the motor, the shift force sensor, the gear shift position sensor and the gear selection position sensor respectively; the fixed axis gearbox is connected with the motor, the gear shift transmission mechanism and the gear selection transmission mechanism respectively; and the gear shift transmission mechanism is connected with the shift force sensor, the gear shift position sensor and the operating handle respectively. The invention also relates to an electromechanical coupling transmission device synchronization control method based on the manual transmission, which comprises the following steps that: 1) the gear shift position sensor and the gear selection position sensor detect an initial gear of the vehicle when the vehicle is in a running state, and the like. Compared with the prior art, the invention has the advantages of wide application range, convenience of operation and the like.
Description
Technical field
The present invention relates to a kind of electromechanical coupling driving device synchronisation control means and device, especially relate to a kind of electromechanical coupling driving device synchronisation control means and device based on hand-operated transmission.
Background technology
In the main change-speed box kind of traditional vehicle transmission technical field, axis fixed change-speed box driving efficiency height is made easy to processly, and cost is low, reliability is high, therefore is the mainstream technology on the domestic vehicular transmission market always.Along with the development of new-energy automobile technology, this axis fixed change speed gear box just more and more is used in hybrid vehicle and the pure electric automobile, becomes a kind of electromechanical coupling driving device that combines drive motor and change speed gear box.It not only can be used as the parallel electromechanical coupling driving device of a driving engine and drive motor, but also can be used as the speed regulation device of an optimization driving engine or drive motor dynamic property and economy.But for this device,,, will influence synchro life-span and shift quality, make the operation burden of chaufeur become heavy as synchro control in addition not because the introducing of drive motor has brought some problems in gearshift procedure for vehicles thereupon.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of applied widely, easy to operate electromechanical coupling driving device synchronisation control means and device based on hand-operated transmission for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of electromechanical coupling driving device synchronisation control means based on hand-operated transmission, it is characterized in that, the gear shift of selecting by block selecting position transduser, drive range sensor and berth-changing strength sensor chaufeur is moved, motion control unit is controlled motor according to testing result, below the concrete steps:
1) when vehicle is in motoring condition, shift pattern sensor and gear selecting position transduser detect the residing initial gear of vehicle;
When 2) bar handle carries out gear-change operation, drive gear shift transmission device and gear selecting transmission device, berth-changing strength sensor gearshift power, and it is transferred to motion control unit;
3) motion control unit control motor output torque is 0;
4) bar handle is finished and is plucked shelves actions and beginning gear selecting and put into gear;
5) motion control unit is judged the target gear by analyzing the variation of berth-changing strength, shift pattern and gear selecting position;
6) motion control unit is according to each gear transmitting ratio of target gear of being judged and fixed axle gearbox, needed rotating speed when the output speed of control motor reaches the target gear;
7) motion control unit detects shift pattern, and the output torque of control motor is 0 when synchronous phase;
8) bar handle is finished the engage a gear action, and the shift pattern sensor is finished to gear shift;
9) vehicle travels under new gear, and motion control unit recovers the torque output of motor.
A kind of electromechanical coupling driving device sync control device based on hand-operated transmission, it is characterized in that, comprise motor, fixed axle gearbox, the gear shift transmission device, the gear selecting transmission device, bar handle, the berth-changing strength sensor, the shift pattern sensor, the gear selecting position transduser, motion control unit, described motion control unit respectively with motor, the berth-changing strength sensor, the shift pattern sensor, the gear selecting position transduser connects, described fixed axle gearbox respectively with motor, the gear shift transmission device, the gear selecting transmission device connects, described gear shift transmission device respectively with the berth-changing strength sensor, the shift pattern sensor, bar handle connects, described gear selecting transmission device respectively with the gear selecting position transduser, bar handle connects.
Compared with prior art, the present invention has the following advantages:
1, less, reliability and durability to the original device change on hardware, can adapt to the desired various driving cycles of hybrid vehicle or pure electric automobile;
2, the harmful effect that is brought in the time can effectively improving motor-driven in gearshift on the function sheds motor torque before and after gear shift, alleviates the gear shift burden of chaufeur, and control motor active synchronization reduces shift time in gearshift procedure.
(1) at first before chaufeur is plucked shelves, sheds the torque of drive motor, nip off propulsion source, synchro and former gear separating when being convenient to pluck grade in conjunction with tooth;
(2) next according to the information of gear position sensor and force gauge, infers the target gear of chaufeur in the chaufeur gearshift procedure, helps early motor being carried out rotating speed control, reduces the requirement to controller;
(3) once more according to the transmitting ratio of current gear and target gear, required input shaft rotating speed drive motor rotating speed when calculating the target gear, and motor is adjusted to rotating speed of target, rotating speed equated when synchro combined in conjunction with tooth with the target gear after making it, reduce synchronization time and simultaneous force, and the wearing and tearing that reduce synchro prolong the synchro life-span;
(4) shed the drive motor torque once more at synchronous phase at last, after gear shift is finished, will help the smooth engage a gear of chaufeur, reduce the gear shift burden of chaufeur the rotating speed control and regulation revolution square control of drive motor.
Description of drawings
Fig. 1 is a diagram of circuit of the present invention;
Fig. 2 is a hardware structure diagram of the present invention.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
A kind of electromechanical coupling driving device synchronisation control means and device based on hand-operated transmission.
Electromechanical coupling driving device described here mainly refers to the electromechanical coupling driving device that motor becomes by torque coupling mode joint construction in input shaft and Manual transmission.In realization,, propulsion source of motor is only arranged,, may have two propulsions source of combustion engine and electrical motor input Manual transmission after the torque rich stack for hybrid power in parallel for pure electric automobile.
As shown in Figure 1 and Figure 2, a kind of electromechanical coupling driving device synchronisation control means based on hand-operated transmission, this method may further comprise the steps:
As shown in Figure 2, a kind of electromechanical coupling driving device sync control device based on hand-operated transmission, comprise motor 1, fixed axle gearbox 2, gear shift transmission device 4, gear selecting transmission device 5, bar handle 6, berth-changing strength sensor 7, shift pattern sensor 8, gear selecting position transduser 9, motion control unit 10, described motion control unit 01 respectively with motor 1, berth-changing strength sensor 7, shift pattern sensor 8, gear selecting position transduser 9 connects, described fixed axle gearbox 2 respectively with motor 1, gear shift transmission device 4, gear selecting transmission device 5 connects, described gear shift transmission device 4 respectively with berth-changing strength sensor 7, shift pattern sensor 8, bar handle 6 connects, described gear selecting transmission device 5 respectively with gear selecting position transduser 9, bar handle 6 connects.
When this car was hybrid vehicle, this device also comprised driving engine 3, and this driving engine is connected with fixed axle gearbox 2.
Claims (2)
1. electromechanical coupling driving device synchronisation control means based on hand-operated transmission, it is characterized in that, the gear shift of selecting by block selecting position transduser, drive range sensor and berth-changing strength sensor chaufeur is moved, motion control unit is controlled motor according to testing result, below the concrete steps:
1) when vehicle is in motoring condition, shift pattern sensor and gear selecting position transduser detect the residing initial gear of vehicle;
When 2) bar handle carries out gear-change operation, drive gear shift transmission device and gear selecting transmission device, berth-changing strength sensor gearshift power, and it is transferred to motion control unit;
3) motion control unit control motor output torque is 0;
4) bar handle is finished and is plucked shelves actions and beginning gear selecting and put into gear;
5) motion control unit is judged the target gear by analyzing the variation of berth-changing strength, shift pattern and gear selecting position;
6) motion control unit is according to each gear transmitting ratio of target gear of being judged and fixed axle gearbox, needed rotating speed when the output speed of control motor reaches the target gear;
7) motion control unit detects shift pattern, and the output torque of control motor is 0 when synchronous phase;
8) bar handle is finished the engage a gear action, and the shift pattern sensor is finished to gear shift;
9) vehicle travels under new gear, and motion control unit recovers the torque output of motor.
2. electromechanical coupling driving device sync control device based on hand-operated transmission, it is characterized in that, comprise motor, fixed axle gearbox, the gear shift transmission device, the gear selecting transmission device, bar handle, the berth-changing strength sensor, the shift pattern sensor, the gear selecting position transduser, motion control unit, described motion control unit respectively with motor, the berth-changing strength sensor, the shift pattern sensor, the gear selecting position transduser connects, described fixed axle gearbox respectively with motor, the gear shift transmission device, the gear selecting transmission device connects, described gear shift transmission device respectively with the berth-changing strength sensor, the shift pattern sensor, bar handle connects, described gear selecting transmission device respectively with the gear selecting position transduser, bar handle connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102478731A CN102114838A (en) | 2009-12-31 | 2009-12-31 | Electromechanical coupling transmission device synchronization control method and device based on manual transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102478731A CN102114838A (en) | 2009-12-31 | 2009-12-31 | Electromechanical coupling transmission device synchronization control method and device based on manual transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102114838A true CN102114838A (en) | 2011-07-06 |
Family
ID=44213799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102478731A Pending CN102114838A (en) | 2009-12-31 | 2009-12-31 | Electromechanical coupling transmission device synchronization control method and device based on manual transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102114838A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158708A (en) * | 2011-12-16 | 2013-06-19 | 北汽福田汽车股份有限公司 | Hybrid electric vehicle gear-shifting control method with automatic manufacturing technology (AMT) gear box |
| CN103697154A (en) * | 2013-11-29 | 2014-04-02 | 浙江吉利控股集团有限公司 | Shifting method for AMT (Automated Mechanical Transmission) automatic gearbox |
| CN104828092A (en) * | 2014-04-10 | 2015-08-12 | 北汽福田汽车股份有限公司 | Shifting method and shifting system of hybrid electric vehicle |
| CN107246472A (en) * | 2017-06-15 | 2017-10-13 | 中国第汽车股份有限公司 | For the gear shifting force self-learning method without synchronizer speed variator |
| CN107856573A (en) * | 2016-09-22 | 2018-03-30 | 比亚迪股份有限公司 | Motor gear control method, system and the motor vehicle driven by mixed power of motor vehicle driven by mixed power |
| CN113431896A (en) * | 2021-07-20 | 2021-09-24 | 南京好龙电子有限公司 | Vehicle manual gear shifting synchronous control structure and method with motor drive |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332094A (en) * | 2000-04-27 | 2002-01-23 | 易通公司 | Synchronized shifting system and method for hand shifting speed variator |
| CN1438137A (en) * | 2003-01-27 | 2003-08-27 | 北方交通大学 | Gear-shifting control method for parallel mixed powder system |
| CN2833255Y (en) * | 2005-10-13 | 2006-11-01 | 华南理工大学 | Gearshift operating and controlling device for automatic mechanical transmission |
| CN1974262A (en) * | 2006-12-19 | 2007-06-06 | 上海燃料电池汽车动力系统有限公司 | No-clutch speed varying system for electromobile |
| CN101012880A (en) * | 2007-01-24 | 2007-08-08 | 北京理工大学 | Integrated electric auto-shifting device used for transmission case of commercial vehicle |
-
2009
- 2009-12-31 CN CN2009102478731A patent/CN102114838A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332094A (en) * | 2000-04-27 | 2002-01-23 | 易通公司 | Synchronized shifting system and method for hand shifting speed variator |
| CN1438137A (en) * | 2003-01-27 | 2003-08-27 | 北方交通大学 | Gear-shifting control method for parallel mixed powder system |
| CN2833255Y (en) * | 2005-10-13 | 2006-11-01 | 华南理工大学 | Gearshift operating and controlling device for automatic mechanical transmission |
| CN1974262A (en) * | 2006-12-19 | 2007-06-06 | 上海燃料电池汽车动力系统有限公司 | No-clutch speed varying system for electromobile |
| CN101012880A (en) * | 2007-01-24 | 2007-08-08 | 北京理工大学 | Integrated electric auto-shifting device used for transmission case of commercial vehicle |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158708A (en) * | 2011-12-16 | 2013-06-19 | 北汽福田汽车股份有限公司 | Hybrid electric vehicle gear-shifting control method with automatic manufacturing technology (AMT) gear box |
| CN103158708B (en) * | 2011-12-16 | 2016-01-13 | 北汽福田汽车股份有限公司 | A kind of shift control method of the hybrid vehicle with AMT change speed gear box |
| CN103697154A (en) * | 2013-11-29 | 2014-04-02 | 浙江吉利控股集团有限公司 | Shifting method for AMT (Automated Mechanical Transmission) automatic gearbox |
| CN103697154B (en) * | 2013-11-29 | 2016-04-27 | 浙江吉利控股集团有限公司 | A kind of process for gear of AMT automatic transmission |
| CN104828092A (en) * | 2014-04-10 | 2015-08-12 | 北汽福田汽车股份有限公司 | Shifting method and shifting system of hybrid electric vehicle |
| CN104828092B (en) * | 2014-04-10 | 2019-01-25 | 北汽福田汽车股份有限公司 | The process for gear and system of hybrid vehicle |
| CN107856573A (en) * | 2016-09-22 | 2018-03-30 | 比亚迪股份有限公司 | Motor gear control method, system and the motor vehicle driven by mixed power of motor vehicle driven by mixed power |
| CN107856573B (en) * | 2016-09-22 | 2019-11-22 | 比亚迪股份有限公司 | Motor gear control method, system and the hybrid vehicle of hybrid vehicle |
| CN107246472A (en) * | 2017-06-15 | 2017-10-13 | 中国第汽车股份有限公司 | For the gear shifting force self-learning method without synchronizer speed variator |
| CN107246472B (en) * | 2017-06-15 | 2019-05-10 | 中国第一汽车股份有限公司 | Gear shifting force self-learning method for no synchronizer speed variator |
| CN113431896A (en) * | 2021-07-20 | 2021-09-24 | 南京好龙电子有限公司 | Vehicle manual gear shifting synchronous control structure and method with motor drive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101947954B (en) | Hybrid electric vehicle powertrain control after a requested change in vehicle direction | |
| CN101140198B (en) | Vehicle double clutch type automatic speed transmission hardware in ring emulation test-bed | |
| KR101776889B1 (en) | Method for fast change of gears in a vehicle comprising a hybrid driveline | |
| KR100843445B1 (en) | Control device of hybrid electric vehicle | |
| CN101353043B (en) | Clutch engaging control method and control system for hybrid power output device | |
| CN108501953A (en) | A kind of electric vehicle gear method for handover control, device and automobile | |
| CN102114838A (en) | Electromechanical coupling transmission device synchronization control method and device based on manual transmission | |
| CN105143002B (en) | The control device and control method of motor vehicle driven by mixed power | |
| CN104254469A (en) | Method for operating a drive train of a motor vehicle having a freewheeling engine-off function, control device and motor vehicle | |
| CN103338960B (en) | Manual transmission | |
| CN101342867A (en) | Electric servodrive apparatus of hybrid automobile | |
| CN104670217A (en) | Drive device for vehicle | |
| CN102310852B (en) | Gear shifting control method for automobile double-clutch power coupling synchronizer and device thereof | |
| CN101987624B (en) | Hybrid power whole passenger vehicle operating mode switching control method | |
| US9555796B2 (en) | Hybrid vehicle having interactive manual transmission and control method therefor | |
| CN106585356B (en) | Mixed power plant and its control method | |
| CN102310853B (en) | Gear shifting control method for automobile double-clutch power coupling synchronizer and device thereof | |
| CN101927695A (en) | Structure-optimized active transmission device for vehicle | |
| CN103180190B (en) | The power transmission controller of vehicle | |
| CN103386967A (en) | Control method for automatic gearbox and power system | |
| CN104002797A (en) | Control method for automatic start of engine of hybrid electric vehicle | |
| CN108194629B (en) | Internal combustion engine vehicle motor assists double clutch shifting systems and its control method | |
| JP5609529B2 (en) | Control device for hybrid vehicle | |
| CN103291900A (en) | Method and apparatus for executing a shift in a hybrid transmission | |
| CN104354583A (en) | Manual transmission integrated with driving motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110706 |