CN106585362A - Dynamic coupling system of hybrid electric vehicle and control method of dynamic coupling system - Google Patents
Dynamic coupling system of hybrid electric vehicle and control method of dynamic coupling system Download PDFInfo
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- CN106585362A CN106585362A CN201510668765.7A CN201510668765A CN106585362A CN 106585362 A CN106585362 A CN 106585362A CN 201510668765 A CN201510668765 A CN 201510668765A CN 106585362 A CN106585362 A CN 106585362A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
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- Y02T10/62—Hybrid vehicles
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Abstract
The invention provides a dynamic coupling system of a hybrid electric vehicle and a control method of the dynamic coupling system. The dynamic coupling system comprises an engine (10), an electric generator (11), a clutch (20) and a driving motor (12), wherein the electric generator (11) is coaxially connected with the engine (10); the clutch (20) is arranged between the engine (10) and the electric generator (11); the driving motor (12) is connected with the clutch (20) and a differential (30) through a transmission device; the transmission device comprises a synchronizer (70), a first shifting gear (71) and a second shifting gear (72), which are respectively arranged on an output shaft (120) of the driving motor; and the synchronizer (70) is used for controlling the first shifting gear (71) or the second shifting gear (72) to be synchronously combined with the output shaft (120) of the driving motor or synchronously separated from the output shaft (120) of the driving motor. Through the adoption of the dynamic coupling system disclosed by the invention, the dynamic properties and the economy of the hybrid electric vehicle can be effectively improved.
Description
Technical field
The present invention relates to new-energy automobile field, more particularly to a kind of hybrid electric vehicle power coupled system and its control method.
Background technology
Shortage and the raising of people's environmental consciousness with petroleum resources, and the requirement of increasingly stricter legislations of environmental protection, in the urgent need to can save energy and low emission even zero-emission environmental protection automobile product.For this purpose, countries in the world government and each big automobile making commercial city are going into overdrive to develop various types of new-energy automobile.Compared with traditional combustion engine, hybrid vehicle refers to the vehicle originated using two or more energy.
Modal oil-electric vehicle（Hybrid electric vehicle, abbreviation HEV）It is have electromotor and motor, electromotor fuel consumption, traction motor consumes the electric energy of electrokinetic cell.In recent years, the power-driven system and its mode of operation for hybrid vehicle has become study hotspot.
Drive and motor-driven because hybrid power system is related to conventional engines, structure is often more complicated, takes up room larger, affects the arrangement of vehicle miscellaneous part.On the one hand in comparing the motor parallel formula hybrid power system of main flow at present, it is common that motor adopts tray type structure, between electromotor and variator, certain axial dimension is taken, causes power assembly axial length big, the difficult arrangement on car load.Due to size-limited, the power of motor is typically little, and pure electronic lower power performance is poor.On the other hand, a shelves gear structure is generally adopted in the scheme of the integrated motor of current hybrid power gearbox, it is general seldom to adopt multi gear gear structure, to obtain dynamic property and economy all satisfaction is often relatively difficult.
The content of the invention
The technical problem to be solved is, there is provided a kind of hybrid electric vehicle power coupled system and its control method for improving dynamic property and economy.
In order to solve above-mentioned technical problem, the present invention provides a kind of hybrid electric vehicle power coupled system, including：
Electromotor；
Electromotor, is coaxially connected with the electromotor；
Clutch, is arranged between the electromotor and the electromotor；
Motor, is connected respectively by actuating device with the clutch and differential mechanism；
The actuating device includes the lock unit, the first shifting gear and the second shifting gear that may be contained within driving motor output shaft, and the lock unit is used to control first shifting gear or second shifting gear is synchronously combined or separate with the driving motor output shaft.
Wherein, the actuating device also includes：
First gear, second gear, the 3rd gear, the 4th gear, the 5th gear and jackshaft；
The first gear is connected with the secondary part of the clutch；
The second gear, the 3rd gear and the 4th gear are arranged on the jackshaft, and the second gear is meshed respectively with the first gear and second shifting gear, and the 3rd gear is meshed with first shifting gear；
5th gear is arranged on the driving shaft, and the 5th gear is meshed with the 4th gear and is connected with the differential mechanism.
Wherein, between first shifting gear and the 3rd gear, and different gear ratios are formed respectively between second shifting gear and the second gear.
Wherein, the lock unit is arranged between first shifting gear and second shifting gear.
Wherein, the hybrid electric vehicle power coupled system also includes：
Vibroshock, is arranged between the electromotor and the clutch, and the input of the vibroshock is connected with the electromotor, and the outfan of the vibroshock is connected with the active part of the clutch.
The present invention also provides a kind of control method of hybrid electric vehicle power coupled system, including：
Step 21, judges the magnitude relationship of SOC value of battery and first threshold, or while judges SOC value of battery with the magnitude relationship and speed of first threshold and the magnitude relationship of Second Threshold；
Step S22, according to judged result, switch the mode of operation of the electric powered motor coupled system, and under the mode of operation, control lock unit makes the first shifting gear or the combination synchronous with driving motor output shaft of the second shifting gear, the power for making motor export via the first shifting gear or the second shifting gear.
Wherein, when it is higher than first threshold that step S21 judges SOC value of battery, step S22 includes：
Control the electromotor, electromotor not work, disconnect the clutch, after the power of the motor is exported to the actuating device via the first shifting gear or the second shifting gear, then the differential mechanism is passed to, the hybrid electric vehicle power coupled system enters electric-only mode.
Wherein, when step S21 judges SOC value of battery less than first threshold and speed is less than Second Threshold, step S22 includes：
Control disconnects the clutch, electrical power generators described in the driven by engine to battery charging or power to the motor, the power of the motor is exported to after the actuating device via the first shifting gear or the second shifting gear, the differential mechanism is passed to again, and the hybrid electric vehicle power coupled system is entered and increases journey pattern.
Wherein, when step S21 judges SOC value of battery less than first threshold and speed is higher than Second Threshold, step S22 includes：
Control the clutch to combine, the power of the motor is exported via the first shifting gear or the second shifting gear, after coupling with a power part for the electromotor the differential mechanism is passed to；Another part power of the electromotor drives the electrical power generators to charge to battery or power to the motor, and the hybrid electric vehicle power coupled system enters combination drive pattern.
Wherein, the control method also includes：
The motor is controlled in braking and produces braking moment, and produce faradic current in the windings to charge to battery.
The hybrid electric vehicle power coupled system of the embodiment of the present invention and its control method, by arranging two shifting gears in driving motor output shaft, and it is controlled by lock unit synchronously combine or separate with driving motor output shaft, the power for alloing motor is exported via two output routes, there is provided two gears, dynamic property and economy are effectively improved.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing to be used needed for embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of the hybrid electric vehicle power coupled system of the embodiment of the present invention one.
Fig. 2 is the schematic flow sheet of the control method of the hybrid electric vehicle power coupled system of the embodiment of the present invention two.
Fig. 3 is the schematic diagram that embodiment of the present invention hybrid electric vehicle power coupled system works in electric-only mode.
Fig. 4 is another schematic diagram that embodiment of the present invention hybrid electric vehicle power coupled system works in electric-only mode.
Fig. 5 is that embodiment of the present invention hybrid electric vehicle power coupled system works in the schematic diagram for increasing journey pattern.
Fig. 6 is that embodiment of the present invention hybrid electric vehicle power coupled system works in another schematic diagram for increasing journey pattern.
Fig. 7 is the schematic diagram that embodiment of the present invention hybrid electric vehicle power coupled system works in mixed model.
Fig. 8 is another schematic diagram that embodiment of the present invention hybrid electric vehicle power coupled system works in combination drive pattern.
Specific embodiment
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.Direction and position term that the present invention is previously mentioned, for example " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " top ", " bottom ", " side " etc., be only the direction or position of refer to the attached drawing.Therefore, the direction and position term for using is to illustrate and understand the present invention, rather than limiting the scope of the invention.
Refer to shown in Fig. 1, the embodiment of the present invention one provides a kind of hybrid electric vehicle power coupled system, including：
Electromotor 10；
Electromotor 11, it is coaxial with electromotor 10 to be connected；
Clutch 20, is arranged between electromotor 10 and electromotor 11；
Motor 12, is connected respectively by actuating device with clutch 20 and differential mechanism 30；
Actuating device includes the lock unit 70, the first shifting gear 71 and the second shifting gear 72 that may be contained within driving motor output shaft 120, and lock unit 70 is used for the first shifting gear 71 of control or the second shifting gear 72 is synchronously combined or separate with driving motor output shaft 120.
Clutch 20 includes active part and the secondary part for cooperating, and the active part of clutch 20 is mutually fixed with the output shaft 100 of electromotor 10.
In the present embodiment, actuating device also includes：
First gear 21, second gear 22, the 3rd gear 23, the 4th gear 24, the 5th gear 25 and jackshaft 210；
First gear 21 is connected with the secondary part of clutch 20；
Second gear 22, the 3rd gear 23 and the 4th gear 24 are arranged on jackshaft 210, and second gear 22 is meshed respectively with the shifting gear 72 of first gear 21 and second, and the 3rd gear 23 is meshed with the first shifting gear 71；
5th gear 25 is arranged in drive shaft 50, and the 5th gear 25 is meshed with the 4th gear 24 and is connected with differential mechanism 30.
Lock unit 70 is arranged between the first shifting gear 71 and the second shifting gear 72.
The embodiment of the present invention on the output shaft 120 of motor 12 by arranging two shifting gears, and it is controlled by lock unit 70 synchronously combine or separate with output shaft 120, specifically, between first shifting gear 71 and the 3rd gear 23, and second form respectively different gear ratios between shifting gear 72 and second gear 22, the power for alloing motor 12 is exported via two output routes, there is provided two gears, effectively improves dynamic property and economy.
Additionally, in the present embodiment, electromotor 10 is coaxial with electromotor 11 to be connected, and structure is more compact, and because being omitted from actuating device extra therebetween, transmission efficiency is higher.Thus, the output shaft 100 of the electromotor 10 shown in Fig. 1 and the motor shaft 110 of electromotor 11 are same axle.
It is that row buffering and vibration damping are entered in the output to electromotor 10, the present embodiment also includes vibroshock 40, be arranged between electromotor 10 and clutch 20 that the input of vibroshock 40 is connected with electromotor 10, and the outfan of vibroshock 40 is connected with the active part of clutch 20.Specifically, vibroshock 10 can be torsional vibration damper or fluid coupling.
Differential mechanism 30 is then connected by drive shaft 50 with driving wheel 60.
In the present embodiment, used as another kind of implementation, clutch 20 is double clutch, and the double clutch includes first clutch and second clutch, and the secondary part of first clutch is connected with electromotor 11, and the secondary part of second clutch is connected with actuating device.
The electric powered motor coupled system of said structure, rationally, compact conformation is conducive to assembling and save space to each component layouts, improves interior space utilization rate.
The dynamic coupling system of the embodiment of the present invention has electric-only mode, increases journey pattern and combination drive pattern, the switching of Three models can be automatically obtained according to SOC value of battery and speed demand, thus, the embodiment of the present invention two provides a kind of control method of the hybrid electric vehicle power coupled system as described in the embodiment of the present invention one, refer to shown in Fig. 2, including：
Step 21, judges the magnitude relationship of SOC value of battery and first threshold, or while judges SOC value of battery with the magnitude relationship and speed of first threshold and the magnitude relationship of Second Threshold；
Step S22, according to judged result, switch the mode of operation of the electric powered motor coupled system, and under the mode of operation, control lock unit makes the first shifting gear or the combination synchronous with driving motor output shaft of the second shifting gear, the power for making motor export via the first shifting gear or the second shifting gear.
Specifically, respectively as shown in Figure 3, Figure 4, when it is higher than first threshold that step S21 judges SOC value of battery, step S22 includes：Control electromotor 10, electromotor 11 do not work, cut-off clutch 20, and lock unit 70 allows the first shifting gear 71 or the combination synchronous with driving motor output shaft 120 of the second shifting gear 72（If the first shifting gear 71 is synchronous with driving motor output shaft 120 combined, the second shifting gear 72 is released state with driving motor output shaft 120；If the second shifting gear 72 is synchronous with driving motor output shaft 120 combined, the first shifting gear 71 is released state with driving motor output shaft 120）, the gear 23 of the first shifting gears of power Jing 71 to the 3rd of motor 12（Fig. 3）Or the second shifting gears of Jing 72 arrive second gear 22（Fig. 4）Then after the 4th gear 24, the double reduction of the 5th gear 25 differential mechanism 30 is passed to again, Jing differential mechanisms 30 transfer power to driving wheel 60, and now vehicle is travelled in low-speed region with electric-only mode, and power transmission line is respectively as shown in arrow in Fig. 3 and Fig. 4.
Distinguish again as shown in Figure 5, Figure 6, when step S21 judges SOC value of battery less than first threshold and speed is less than Second Threshold, step S22 includes：Control cut-off clutch 20, electromotor 10 drives electromotor 11 to generate electricity, and to charge to battery or power to motor 12, lock unit 70 allows the first shifting gear 71 or the combination synchronous with driving motor output shaft 120 of the second shifting gear 72（If the first shifting gear 71 is synchronous with driving motor output shaft 120 combined, the second shifting gear 72 is released state with driving motor output shaft 120；If the second shifting gear 72 is synchronous with driving motor output shaft 120 combined, the first shifting gear 71 is released state with driving motor output shaft 120）, the gear 23 of the first shifting gears of power Jing 71 to the 3rd of motor 12（Fig. 5）Or the second shifting gears of Jing 72 arrive second gear 22（Fig. 6）, differential mechanism 30 is then passed to after the 4th gear 24, the double reduction of the 5th gear 25 again, Jing differential mechanisms 30 transfer power to driving wheel 60, and now, to increase journey pattern traveling, power transmission line is respectively as shown in arrow in Fig. 5 and Fig. 6 for vehicle.
Distinguish again as shown in Figure 7, Figure 8, when step S21 judges SOC value of battery less than first threshold and speed is higher than Second Threshold, step S22 includes：Control clutch 20 is combined, and a part of Jing first gears 21 of power of electromotor 10, second gear 22 arrive jackshaft 210；Lock unit 70 allow the first shifting gear 71 or the second shifting gear 72 it is synchronous with driving motor output shaft 120 combine（If the first shifting gear 71 is synchronous with driving motor output shaft 120 combined, the second shifting gear 72 is released state with driving motor output shaft 120；If the second shifting gear 72 is synchronous with driving motor output shaft 120 combined, the first shifting gear 71 is released state with driving motor output shaft 120）, the gear 23 of the first shifting gears of power Jing 71 to the 3rd of motor 12（Fig. 7）Or the second shifting gears of Jing 72 arrive second gear 22（Fig. 8）, a part of power coupling with aforementioned electromotor 10, then differential mechanism 30 is passed to after the 4th gear 24, the double reduction of the 5th gear 25, Jing differential mechanisms 30 transfer power to driving wheel 60；Another part power of electromotor 10 drives electromotor 11 to generate electricity, and to charge to battery or power to motor 12, now, with combination drive pattern traveling, power transmission line is respectively as shown in arrow in Fig. 7 and Fig. 8 for vehicle.
In above-mentioned increasing journey pattern, because SOC value of battery is relatively low, electromotor 11 is used as motor is started, and for starting electromotor 10, makes electromotor 10 drive electromotor 11 to charge to battery or power to motor 12；When automobile needs to run at high speed, electromotor 11 equally will be used as motor is started, for starting electromotor 10, the output driving torque of electromotor 10, and the then process auxiliary drive of motor 12, into combination drive pattern.
Above-mentioned Three models embody as follows with form：
First threshold is used to judge the height of SOC value of battery, Second Threshold is used to judge the height of speed, the present embodiment is not limited the span of first threshold and Second Threshold, generally can freely be set according to specific control strategy, under different control strategies, the value of first threshold and Second Threshold is all not quite similar.After setting first threshold and Second Threshold, then automatic decision and automatically switched between Three models according to judged result.
Additionally, during automobile brake, motor 12 produces braking moment brake wheel, while faradic current will be produced in its machine winding charging to battery, the recovery of braking energy is realized.Thus, the control method of the present embodiment also includes：
The motor is controlled in braking and produces braking moment, and produce faradic current in the windings to charge to battery.
Above disclosed is only present pre-ferred embodiments, can not limit the interest field of the present invention, therefore the equivalent variations made according to the claims in the present invention with this certainly, still belongs to the scope that the present invention is covered.
Claims (10)
1. a kind of hybrid electric vehicle power coupled system, it is characterised in that include：
Electromotor（10）；
Electromotor（11）, with the electromotor（10）It is coaxial to be connected；
Clutch（20）, it is arranged on the electromotor（10）With the electromotor（11）Between；
Motor（12）, by actuating device respectively with the clutch（20）And differential mechanism（30）It is connected；
The actuating device includes may be contained within driving motor output shaft（120）On lock unit（70）, the first shifting gear（71）With the second shifting gear（72）, the lock unit（70）For controlling first shifting gear（71）Or second shifting gear（72）With the driving motor output shaft（120）It is synchronous to combine or separate.
2. hybrid electric vehicle power coupled system according to claim 1, it is characterised in that the actuating device also includes：
First gear（21）, second gear（22）, the 3rd gear（23）, the 4th gear（24）, the 5th gear（25）And jackshaft（210）；
The first gear（21）With the clutch（20）Secondary part be connected；
The second gear（22）, the 3rd gear（23）With the 4th gear（24）It is arranged at the jackshaft（210）On, the second gear（22）Respectively with the first gear（21）With second shifting gear（72）It is meshed, the 3rd gear（23）With first shifting gear（71）It is meshed；
5th gear（25）It is arranged on drive shaft（50）On, the 5th gear（25）With the 4th gear（24）Be meshed and with the differential mechanism（30）It is connected.
3. hybrid electric vehicle power coupled system according to claim 2, it is characterised in that first shifting gear（71）With the 3rd gear（23）Between, and second shifting gear（72）With the second gear（22）Between form different gear ratios respectively.
4. hybrid electric vehicle power coupled system according to claim 1, it is characterised in that the lock unit（70）It is arranged on first shifting gear（71）With second shifting gear（72）Between.
5. hybrid electric vehicle power coupled system according to claim 1, it is characterised in that the hybrid electric vehicle power coupled system also includes：
Vibroshock（40）, it is arranged on the electromotor（10）With the clutch（20）Between, the vibroshock（40）Input and the electromotor（10）It is connected, the vibroshock（40）Outfan and the clutch（20）Active part be connected.
6. a kind of control method of the hybrid electric vehicle power coupled system as described in any one of claim 1-5, including：
Step 21, judges the magnitude relationship of SOC value of battery and first threshold, or while judges SOC value of battery with the magnitude relationship and speed of first threshold and the magnitude relationship of Second Threshold；
Step S22, according to judged result, switch the mode of operation of the electric powered motor coupled system, and under the mode of operation, control lock unit makes the first shifting gear or the combination synchronous with driving motor output shaft of the second shifting gear, the power for making motor export via the first shifting gear or the second shifting gear.
7. control method according to claim 6, it is characterised in that when it is higher than first threshold that step S21 judges SOC value of battery, step S22 includes：
Control the electromotor, electromotor not work, disconnect the clutch, after the power of the motor is exported to the actuating device via the first shifting gear or the second shifting gear, then the differential mechanism is passed to, the hybrid electric vehicle power coupled system enters electric-only mode.
8. control method according to claim 6, it is characterised in that when step S21 judges SOC value of battery less than first threshold and speed is less than Second Threshold, step S22 includes：
Control disconnects the clutch, electrical power generators described in the driven by engine to battery charging or power to the motor, the power of the motor is exported to after the actuating device via the first shifting gear or the second shifting gear, the differential mechanism is passed to again, and the hybrid electric vehicle power coupled system is entered and increases journey pattern.
9. control method according to claim 6, it is characterised in that when step S21 judges SOC value of battery less than first threshold and speed is higher than Second Threshold, step S22 includes：
Control the clutch to combine, the power of the motor is exported via the first shifting gear or the second shifting gear, after coupling with a power part for the electromotor the differential mechanism is passed to；Another part power of the electromotor drives the electrical power generators to charge to battery or power to the motor, and the hybrid electric vehicle power coupled system enters combination drive pattern.
10. control method according to claim 6, it is characterised in that the control method also includes：
The motor is controlled in braking and produces braking moment, and produce faradic current in the windings to charge to battery.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466308A (en) * | 2018-11-23 | 2019-03-15 | 浙江众泰汽车制造有限公司 | Riding Vehicular hybrid power speed change system |
| CN109515427A (en) * | 2018-10-23 | 2019-03-26 | 吉利汽车研究院（宁波）有限公司 | The driving device and hybrid vehicle of hybrid vehicle |
| CN109591536A (en) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | Hybrid vehicle and its active damping controls method and apparatus |
| CN109910640A (en) * | 2019-03-22 | 2019-06-21 | 浙江吉利汽车研究院有限公司 | A kind of automobile control method and system |
| WO2019129203A1 (en) * | 2017-12-29 | 2019-07-04 | 比亚迪股份有限公司 | Transmission, power drive system and vehicle |
| WO2019128980A1 (en) * | 2017-12-29 | 2019-07-04 | 比亚迪股份有限公司 | Hybrid drive system and vehicle |
| CN109986948A (en) * | 2017-12-29 | 2019-07-09 | 比亚迪股份有限公司 | Hybrid electric drive system and vehicle |
| CN110329054A (en) * | 2019-07-25 | 2019-10-15 | 株洲齿轮有限责任公司 | Hybrid gearbox assembly, hybrid power drive assembly and hybrid vehicle |
| CN110901369A (en) * | 2019-11-25 | 2020-03-24 | 江苏新能源汽车研究院有限公司 | Three-motor type hybrid power system |
| WO2020097885A1 (en) * | 2018-11-15 | 2020-05-22 | 舍弗勒技术股份两合公司 | Hybrid drive system and working method therefor, torque distribution method and gear shift control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101149095A (en) * | 2007-10-25 | 2008-03-26 | 同济大学 | Hybrid power drive device based on double clutch automatic speed-changer |
| CN102233808A (en) * | 2010-04-27 | 2011-11-09 | 福特全球技术公司 | Multiple-mode power split hybrid powertrain |
| CN103223860A (en) * | 2013-04-18 | 2013-07-31 | 吉林大学 | Plug-in hybrid driving device for family car |
| GB2506601A (en) * | 2012-10-02 | 2014-04-09 | Gm Global Tech Operations Inc | A four gear double clutch gearbox with electric motor synchronization |
| CN104972890A (en) * | 2015-07-07 | 2015-10-14 | 安徽纽恩卡自控科技有限公司 | Dual-motor hybrid power automatic transmission |
| CN205059230U (en) * | 2015-10-13 | 2016-03-02 | 广州汽车集团股份有限公司 | Hybrid vehicle power coupled system |
-
2015
- 2015-10-13 CN CN201510668765.7A patent/CN106585362B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101149095A (en) * | 2007-10-25 | 2008-03-26 | 同济大学 | Hybrid power drive device based on double clutch automatic speed-changer |
| CN102233808A (en) * | 2010-04-27 | 2011-11-09 | 福特全球技术公司 | Multiple-mode power split hybrid powertrain |
| GB2506601A (en) * | 2012-10-02 | 2014-04-09 | Gm Global Tech Operations Inc | A four gear double clutch gearbox with electric motor synchronization |
| CN103223860A (en) * | 2013-04-18 | 2013-07-31 | 吉林大学 | Plug-in hybrid driving device for family car |
| CN104972890A (en) * | 2015-07-07 | 2015-10-14 | 安徽纽恩卡自控科技有限公司 | Dual-motor hybrid power automatic transmission |
| CN205059230U (en) * | 2015-10-13 | 2016-03-02 | 广州汽车集团股份有限公司 | Hybrid vehicle power coupled system |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591536A (en) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | Hybrid vehicle and its active damping controls method and apparatus |
| CN109591536B (en) * | 2017-09-30 | 2022-04-15 | 比亚迪股份有限公司 | Hybrid electric vehicle and active vibration damping control method and device thereof |
| WO2019129203A1 (en) * | 2017-12-29 | 2019-07-04 | 比亚迪股份有限公司 | Transmission, power drive system and vehicle |
| WO2019128980A1 (en) * | 2017-12-29 | 2019-07-04 | 比亚迪股份有限公司 | Hybrid drive system and vehicle |
| CN109986948A (en) * | 2017-12-29 | 2019-07-09 | 比亚迪股份有限公司 | Hybrid electric drive system and vehicle |
| CN109986949A (en) * | 2017-12-29 | 2019-07-09 | 比亚迪股份有限公司 | Hybrid electric drive system and vehicle |
| CN109515427A (en) * | 2018-10-23 | 2019-03-26 | 吉利汽车研究院（宁波）有限公司 | The driving device and hybrid vehicle of hybrid vehicle |
| WO2020097885A1 (en) * | 2018-11-15 | 2020-05-22 | 舍弗勒技术股份两合公司 | Hybrid drive system and working method therefor, torque distribution method and gear shift control method |
| US11975610B2 (en) | 2018-11-15 | 2024-05-07 | Schaeffler Technologies AG & Co. KG | Hybrid power system, and operating method, torque distribution method and gear shifting control method of the same |
| CN109466308A (en) * | 2018-11-23 | 2019-03-15 | 浙江众泰汽车制造有限公司 | Riding Vehicular hybrid power speed change system |
| CN109910640A (en) * | 2019-03-22 | 2019-06-21 | 浙江吉利汽车研究院有限公司 | A kind of automobile control method and system |
| CN110329054A (en) * | 2019-07-25 | 2019-10-15 | 株洲齿轮有限责任公司 | Hybrid gearbox assembly, hybrid power drive assembly and hybrid vehicle |
| CN110901369A (en) * | 2019-11-25 | 2020-03-24 | 江苏新能源汽车研究院有限公司 | Three-motor type hybrid power system |
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