CN105291809A - Power coupling system and control method thereof for electric automobile - Google Patents
Power coupling system and control method thereof for electric automobile Download PDFInfo
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- CN105291809A CN105291809A CN201410340796.5A CN201410340796A CN105291809A CN 105291809 A CN105291809 A CN 105291809A CN 201410340796 A CN201410340796 A CN 201410340796A CN 105291809 A CN105291809 A CN 105291809A
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- power
- gear
- driving engine
- transfer clutch
- clutch
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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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Abstract
The invention provides a power coupling system and a control method thereof for an electric automobile. The power coupling system for the electric automobile comprises an engine (10), a generator (11), a clutch (20) and a driving motor (12), wherein the generator (11) is coaxially connected with the engine (10); the clutch (20) is arranged between the engine (10) and the generator (11); the driving motor (12) is separately connected with the clutch (20) and a differential (30) through a transmission device. According to the power coupling system for the electric automobile, disclosed by the embodiment of the invention, all components are reasonably distributed, the structure is compact, assembly is facilitated, space is saved, and the utilization rate of the space in the automobile is increased.
Description
Technical field
The present invention relates to new-energy automobile field, particularly relate to a kind of electric powered motor coupled system and control method thereof.
Background technology
Along with the shortage of oil resources and the raising of people's environmental consciousness, in the urgent need to the environmental protection automobile product of the energy and anti-emission carburetor or even zero-emission can be saved.For this reason, countries in the world government and each large Automobile manufacturing commercial city are going into overdrive to develop various dissimilar electronlmobil.Compared with traditional combustion engine, electronlmobil traction electric machine has wider operating range, and during motor low speed when permanent torque and high speed the characteristic of invariable power be more suitable for vehicle operating demand.In recent years, study hotspot is become for the power-driven system of electronlmobil and mode of operation thereof.
But drive and direct motor drive owing to relating to conventional engines, structure is more complicated often, take up room comparatively large, affect the layout of vehicle miscellaneous part.
Summary of the invention
Technical matters to be solved by this invention is, provides a kind of structure simple, joint space-efficient electric powered motor coupled system and control method thereof.
In order to solve the problems of the technologies described above, the invention provides a kind of electric powered motor coupled system, comprising:
Driving engine;
Electrical generator, is coaxially connected with described driving engine;
Power-transfer clutch, is arranged between described driving engine and described electrical generator;
Drive motor, is connected with diff with described power-transfer clutch respectively by driving device.
Wherein, described power-transfer clutch comprises the A end and secondary part that cooperatively interact, and the A end of described power-transfer clutch and the output shaft of described driving engine fix.
Wherein, described driving device comprises the first gear, the second gear, the 3rd gear, the 4th gear and the 5th gear, and described first gear is connected with the secondary part of described power-transfer clutch; Described second gear is arranged on the output shaft of described drive motor; Described first gear and the second gear are all engaged on described 3rd gear; Described 3rd gear is connected with described diff with described 5th gear by described 4th gear successively.
Wherein, described electric powered motor coupled system also comprises:
Shock absorber, is arranged between described driving engine and described power-transfer clutch, and the input end of described shock absorber is connected with described driving engine, and the mouth of described shock absorber is connected with the A end of described power-transfer clutch.
The present invention also provides a kind of control method of described electric powered motor coupled system, comprising:
Step 21, judges the magnitude relationship of SOC value of battery and first threshold, or judges the magnitude relationship of SOC value of battery and first threshold and the magnitude relationship of the speed of a motor vehicle and Second Threshold simultaneously;
Step S22, according to judged result, switches the mode of operation of described electric powered motor coupled system.
Wherein, when described step S21 judges SOC value of battery higher than first threshold, described step S22 comprises: control described driving engine, electrical generator all do not work, disconnect described power-transfer clutch, the power of described drive motor passes to described diff after described driving device, and described electric powered motor coupled system enters electric-only mode.
Wherein, when described step S21 judge SOC value of battery lower than first threshold and the speed of a motor vehicle lower than Second Threshold time, described step S22 comprises: control to disconnect described power-transfer clutch, electrical power generators described in described driven by engine is to charge to battery or to power to described drive motor, the power of described drive motor passes to described diff through described driving device, and described electric powered motor coupled system enters and increases journey pattern.
Wherein, when described step S21 judge SOC value of battery lower than first threshold and the speed of a motor vehicle higher than Second Threshold time, described step S22 comprises: control described power-transfer clutch and combine, and a power part for described driving engine is coupled with the power of described drive motor, and passes to described diff; Another part power of described driving engine drives described electrical power generators to charge to battery or to power to described drive motor, and described electric powered motor coupled system enters combination drive pattern.
Wherein, described control method also comprises:
Step S23, controls described drive motor and produces lock torque and produce inducing current in the windings to charge to battery when braking.
The embodiment of the present invention also provides a kind of electric powered motor coupled system, comprising:
Driving engine;
Electrical generator, is coaxially connected with described driving engine;
Power-transfer clutch, is arranged between described driving engine and described electrical generator;
Drive motor, is connected with diff with described power-transfer clutch respectively by driving device;
Wherein, described power-transfer clutch is double-clutch, and described double-clutch comprises first clutch and second clutch, and the secondary part of described first clutch is connected with described electrical generator, and the secondary part of described second clutch is connected with described driving device.
The electric powered motor coupled system of the embodiment of the present invention and control method thereof, each component layouts is reasonable, compact conformation, is conducive to assembling and saves space, improve interior space degree of utilization, also automatically can realize the switching of three kinds of mode of operations according to SOC value of battery and speed of a motor vehicle demand.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of embodiment of the present invention electric powered motor coupled system.
Fig. 2 is the schematic flow sheet of the control method of embodiment of the present invention electric powered motor coupled system.
Fig. 3 is the schematic diagram that embodiment of the present invention electric powered motor coupled system works in electric-only mode.
Fig. 4 is that embodiment of the present invention electric powered motor coupled system works in the schematic diagram increasing journey pattern.
Fig. 5 is the schematic diagram that embodiment of the present invention electric powered motor coupled system works in mixed mode.
Detailed description of the invention
The explanation of following embodiment is with reference to accompanying drawing, can in order to the specific embodiment implemented in order to example the present invention.The direction that the present invention mentions and position term, such as " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " top ", " bottom ", " side " etc., be only the direction with reference to accompanying drawing or position.Therefore, the direction of use and position term are in order to illustrate and to understand the present invention, but not limiting the scope of the invention.
Please refer to shown in Fig. 1, the embodiment of the present invention provides a kind of electric powered motor coupled system, comprising:
Driving engine 10;
Electrical generator 11, is coaxially connected with driving engine 10;
Power-transfer clutch 20, is arranged between driving engine 10 and electrical generator 11;
Drive motor 12, is connected with diff 30 with power-transfer clutch 20 respectively by driving device.
Wherein, power-transfer clutch 20 comprises the A end and secondary part that cooperatively interact, and the A end of power-transfer clutch 20 and the output shaft 100 of driving engine 10 fix.
Driving device specifically comprises gear 21-25, wherein:
First gear 21 is connected with the secondary part of power-transfer clutch 20;
Second gear 22 is arranged on the output shaft of drive motor 12;
First gear 21 and the second gear 22 are all engaged on the 3rd gear 23;
3rd gear 23 is connected with diff 30 with the 5th gear 25 by the 4th gear 24 successively.
In the present embodiment, driving engine 10 is coaxially connected with electrical generator 11, and structure is more compact, and because will save extra driving device therebetween, driving efficiency is higher.Thus, the output shaft 100 of the driving engine 10 shown in Fig. 1 is same axle with the motor shaft 110 of electrical generator 11.
For cushioning and vibration damping the output of driving engine 10, the present embodiment also comprises shock absorber 40, is arranged between driving engine 10 and power-transfer clutch 20, and the input end of shock absorber 40 is connected with driving engine 10, and the mouth of shock absorber 40 is connected with the A end of power-transfer clutch 20.Concrete, shock absorber 10 can be torsional vibration damper or fluid coupling.
Diff 30 is connected with drive wheel 60 by axle drive shaft 50.
In the present embodiment, as another kind of implementation, power-transfer clutch 20 is double-clutch, and this double-clutch comprises first clutch and second clutch, and the secondary part of first clutch is connected with electrical generator 11, and the secondary part of second clutch is connected with driving device.
The electric powered motor coupled system of said structure, each component layouts is reasonable, compact conformation, is conducive to assembling and saves space, improve interior space degree of utilization.
The dynamic coupling system of the present embodiment has electric-only mode, increases journey pattern and combination drive pattern, automatically the switching of Three models can be realized according to SOC value of battery and speed of a motor vehicle demand, thus, the embodiment of the present invention two provides a kind of control method of the electric powered motor coupled system as described in the embodiment of the present invention two, please refer to shown in Fig. 2, comprising:
Step 21, judges the magnitude relationship of SOC value of battery and first threshold, or judges the magnitude relationship of SOC value of battery and first threshold and the magnitude relationship of the speed of a motor vehicle and Second Threshold simultaneously;
Step S22, according to judged result, switches the mode of operation of described electric powered motor coupled system.
Particularly, as shown in Figure 3, when step S21 judges SOC value of battery higher than first threshold, step S22 comprises: control driving engine 10, electrical generator 11 all do not work, cut-off clutch 20, the power of drive motor 12 passes to diff 30 after the second gear 22, the 3rd gear 23 and the 4th gear 24, the 5th gear 25 double reduction, through diff 30 by transmission of power to drive wheel 60, now vehicle travels at low-speed region with electric-only mode, and power transmission line as shown by the arrows in Figure 3.
As shown in Figure 4, when step S21 judge SOC value of battery lower than first threshold and the speed of a motor vehicle lower than Second Threshold time, step S22 comprises: control cut-off clutch 20, driving engine 10 drive electrical generators 11 generates electricity, to charge to battery or to power to drive motor 12, the power of drive motor 12 passes to diff 30 after the second gear 22, the 3rd gear 23 and the 4th gear 24, the 5th gear 25 double reduction, through diff 30 by transmission of power to drive wheel 60, now vehicle travels at low-speed region to increase journey pattern, and power transmission line as shown by the arrows in Figure 4.
As shown in Figure 5, when step S21 judge SOC value of battery lower than first threshold and the speed of a motor vehicle higher than Second Threshold time, step S22 comprises: control clutch 20 combines, a power part for driving engine 10 is delivered to the 3rd gear 23 through gear first gear 21, the power of drive motor 12 is delivered to the 3rd gear 23 through the second gear 22, realize driving engine 10 and the power coupling of drive motor 12, pass to diff 30 finally by after the 4th gear 24, the 5th gear 25; Another part power drive electrical generators 11 of driving engine 10 generates electricity, and to charge to battery or to power to drive motor 12, now vehicle travels at high-speed region with combination drive pattern, and power transmission line as shown by the arrows in Figure 5.
In above-mentioned increasing journey pattern, because SOC value of battery is lower, electrical generator 11 uses as starter motor, for start the engine 10, driving engine 10 drive electrical generators 11 is charged to battery; When automobile needs to run at high speed, electrical generator 11 will use as starter motor equally, and for start the engine 10, driving engine 10 output drive strength square, drive motor 12 assistive drive, enter combination drive pattern.
Above-mentioned Three models embodies as follows with form:
First threshold is for judging the height of SOC value of battery, Second Threshold is for judging the height of the speed of a motor vehicle, the present embodiment does not limit the span of first threshold and Second Threshold, usually can according to concrete control policy free setting, under different control policies, the value of first threshold and Second Threshold is all not quite similar.After setting first threshold and Second Threshold, then automatic decision automatically switching between Three models according to judged result.
In addition, during automobile brake, drive motor 12 produces lock torque brake wheel, is charged by generation inducing current simultaneously, realize the recovery of braking energy in its motor winding to battery.Thus, the control method of the present embodiment also comprises:
Step S23, controls described drive motor and produces lock torque and produce inducing current in the windings to charge to battery when braking.
Above disclosedly be only present pre-ferred embodiments, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (10)
1. an electric powered motor coupled system, is characterized in that, comprising:
Driving engine (10);
Electrical generator (11), is coaxially connected with described driving engine (10);
Power-transfer clutch (20), is arranged between described driving engine (10) and described electrical generator (11);
Drive motor (12), is connected with diff (30) with described power-transfer clutch (20) respectively by driving device.
2. electric powered motor coupled system according to claim 1, it is characterized in that, described power-transfer clutch (20) comprises the A end and secondary part that cooperatively interact, and the A end of described power-transfer clutch (20) and the output shaft (100) of described driving engine (10) fix.
3. electric powered motor coupled system according to claim 2, it is characterized in that, described driving device comprises the first gear (21), the second gear (22), the 3rd gear (23), the 4th gear (24) and the 5th gear (25), and described first gear (21) is connected with the secondary part of described power-transfer clutch (20); Described second gear (22) is arranged on the output shaft of described drive motor (12); Described first gear (21) and the second gear (22) are all engaged on described 3rd gear (23); Described 3rd gear (23) is connected with described diff (30) with described 5th gear (25) by described 4th gear (24) successively.
4. the electric powered motor coupled system according to Claims 2 or 3, is characterized in that, described electric powered motor coupled system also comprises:
Shock absorber (40), be arranged between described driving engine (10) and described power-transfer clutch (20), the input end of described shock absorber (40) is connected with described driving engine (10), and the mouth of described shock absorber (40) is connected with the A end of described power-transfer clutch (20).
5. a control method for the electric powered motor coupled system as described in any one of claim 1-4, comprising:
Step 21, judges the magnitude relationship of SOC value of battery and first threshold, or judges the magnitude relationship of SOC value of battery and first threshold and the magnitude relationship of the speed of a motor vehicle and Second Threshold simultaneously;
Step S22, according to judged result, switches the mode of operation of described electric powered motor coupled system.
6. control method according to claim 5, is characterized in that,
When described step S21 judges SOC value of battery higher than first threshold, described step S22 comprises: control described driving engine, electrical generator all do not work, disconnect described power-transfer clutch, the power of described drive motor passes to described diff after described driving device, and described electric powered motor coupled system enters electric-only mode.
7. control method according to claim 5, is characterized in that,
When described step S21 judge SOC value of battery lower than first threshold and the speed of a motor vehicle lower than Second Threshold time, described step S22 comprises: control to disconnect described power-transfer clutch, electrical power generators described in described driven by engine is to charge to battery or to power to described drive motor, the power of described drive motor passes to described diff through described driving device, and described electric powered motor coupled system enters and increases journey pattern.
8. control method according to claim 5, is characterized in that,
When described step S21 judge SOC value of battery lower than first threshold and the speed of a motor vehicle higher than Second Threshold time, described step S22 comprises: control described power-transfer clutch and combine, and a power part for described driving engine is coupled with the power of described drive motor and passes to described diff; Another part power of described driving engine drives described electrical power generators to charge to battery or to power to described drive motor, and described electric powered motor coupled system enters combination drive pattern.
9. control method according to claim 5, is characterized in that, described control method also comprises:
Step S23, controls described drive motor and produces lock torque and produce inducing current in the windings to charge to battery when braking.
10. an electric powered motor coupled system, is characterized in that, comprising:
Driving engine (10);
Electrical generator (11), is coaxially connected with described driving engine (10);
Power-transfer clutch (20), is arranged between described driving engine (10) and described electrical generator (11);
Drive motor (12), is connected with diff (30) with described power-transfer clutch (20) respectively by driving device;
Wherein, described power-transfer clutch (20) is double-clutch, described double-clutch comprises first clutch and second clutch, and the secondary part of described first clutch is connected with described electrical generator (11), and the secondary part of described second clutch is connected with described driving device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810835784.8A CN109080431B (en) | 2014-07-17 | 2014-07-17 | Power coupling system of electric automobile and control method thereof |
| CN201410340796.5A CN105291809B (en) | 2014-07-17 | 2014-07-17 | A kind of electric powered motor coupled system and its control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410340796.5A CN105291809B (en) | 2014-07-17 | 2014-07-17 | A kind of electric powered motor coupled system and its control method |
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| CN201810835784.8A Division CN109080431B (en) | 2014-07-17 | 2014-07-17 | Power coupling system of electric automobile and control method thereof |
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| CN105291809A true CN105291809A (en) | 2016-02-03 |
| CN105291809B CN105291809B (en) | 2018-09-07 |
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| CN201410340796.5A Active CN105291809B (en) | 2014-07-17 | 2014-07-17 | A kind of electric powered motor coupled system and its control method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285976A (en) * | 2016-08-31 | 2017-01-04 | 北京新能源汽车股份有限公司 | The control method of a kind of extended-range automobile engine, device and extended-range automobile |
| CN107539308A (en) * | 2016-06-28 | 2018-01-05 | 长城汽车股份有限公司 | Control method, system and the vehicle of vehicle |
| CN108082173A (en) * | 2016-11-17 | 2018-05-29 | 丰田自动车株式会社 | Control device for vehicle and the control method for vehicle |
| CN108177522A (en) * | 2018-02-07 | 2018-06-19 | 穆美艳 | A kind of New-type electric machine for electric vehicle drags drive system |
| CN108528197A (en) * | 2018-03-21 | 2018-09-14 | 浙江吉利控股集团有限公司 | It is a kind of for the hybrid power system of vehicle, control method and vehicle |
| CN111301144A (en) * | 2018-12-11 | 2020-06-19 | 广州汽车集团股份有限公司 | Automobile hybrid power coupling system and vehicle |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519778B (en) * | 2019-09-19 | 2023-03-07 | 广州汽车集团股份有限公司 | Automobile driving control method, automobile driving control device and storage medium |
| CN110901368A (en) * | 2019-11-20 | 2020-03-24 | 江苏新能源汽车研究院有限公司 | Hybrid power drive system and method |
| CN110949115A (en) * | 2019-11-27 | 2020-04-03 | 中国第一汽车股份有限公司 | Hybrid power driving system and vehicle |
| CN110949368B (en) * | 2019-12-06 | 2021-08-03 | 中国第一汽车股份有限公司 | Control method and device for hybrid vehicle, storage medium and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1819933A (en) * | 2003-07-15 | 2006-08-16 | 丰田自动车株式会社 | Power output apparatus, method of controlling the same, and automobile |
| CN101204921A (en) * | 2006-12-14 | 2008-06-25 | F.波尔希名誉工学博士公司 | Hybrid drive train with double clutch |
| CN101244687A (en) * | 2008-03-20 | 2008-08-20 | 上海交通大学 | Series-parallel type hybrid power-driven system and drive method |
| JP2012183952A (en) * | 2011-03-07 | 2012-09-27 | Toyota Motor Corp | Hybrid vehicle |
| CN103802821A (en) * | 2014-02-19 | 2014-05-21 | 中国北方车辆研究所 | Power control method based on hybrid power source for hybrid power |
| CN203974527U (en) * | 2014-07-17 | 2014-12-03 | 广州汽车集团股份有限公司 | A kind of electric powered motor coupled system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009587B (en) * | 2010-11-19 | 2012-11-14 | 中国汽车技术研究中心 | Electrically-controlled mechanical transmission-based hybrid power device |
| JP5505335B2 (en) * | 2011-02-28 | 2014-05-28 | 株式会社デンソー | Power transmission device for vehicle |
| CN102358161B (en) * | 2011-07-26 | 2014-05-21 | 上海中科深江电动车辆有限公司 | Power driving system architecture in hybrid vehicle and control method for power driving system architecture |
| CN103465765B (en) * | 2013-09-24 | 2016-04-13 | 湖南大学 | The Control method for power transmission of hybrid vehicle |
| CN103640464B (en) * | 2013-11-18 | 2017-07-11 | 宁波吉利汽车研究开发有限公司 | The power-driven system of hybrid vehicle |
-
2014
- 2014-07-17 CN CN201810835784.8A patent/CN109080431B/en active Active
- 2014-07-17 CN CN201410340796.5A patent/CN105291809B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1819933A (en) * | 2003-07-15 | 2006-08-16 | 丰田自动车株式会社 | Power output apparatus, method of controlling the same, and automobile |
| CN101204921A (en) * | 2006-12-14 | 2008-06-25 | F.波尔希名誉工学博士公司 | Hybrid drive train with double clutch |
| CN101244687A (en) * | 2008-03-20 | 2008-08-20 | 上海交通大学 | Series-parallel type hybrid power-driven system and drive method |
| JP2012183952A (en) * | 2011-03-07 | 2012-09-27 | Toyota Motor Corp | Hybrid vehicle |
| CN103802821A (en) * | 2014-02-19 | 2014-05-21 | 中国北方车辆研究所 | Power control method based on hybrid power source for hybrid power |
| CN203974527U (en) * | 2014-07-17 | 2014-12-03 | 广州汽车集团股份有限公司 | A kind of electric powered motor coupled system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539308A (en) * | 2016-06-28 | 2018-01-05 | 长城汽车股份有限公司 | Control method, system and the vehicle of vehicle |
| CN106285976A (en) * | 2016-08-31 | 2017-01-04 | 北京新能源汽车股份有限公司 | The control method of a kind of extended-range automobile engine, device and extended-range automobile |
| CN106285976B (en) * | 2016-08-31 | 2019-05-03 | 北京新能源汽车股份有限公司 | A kind of control method of extended-range automobile engine, device and extended-range automobile |
| CN108082173A (en) * | 2016-11-17 | 2018-05-29 | 丰田自动车株式会社 | Control device for vehicle and the control method for vehicle |
| CN108082173B (en) * | 2016-11-17 | 2020-10-30 | 丰田自动车株式会社 | Control device for vehicle and control method for vehicle |
| CN108177522A (en) * | 2018-02-07 | 2018-06-19 | 穆美艳 | A kind of New-type electric machine for electric vehicle drags drive system |
| CN108177522B (en) * | 2018-02-07 | 2021-08-10 | 穆美艳 | A novel motor drags actuating system for electric automobile |
| CN108528197A (en) * | 2018-03-21 | 2018-09-14 | 浙江吉利控股集团有限公司 | It is a kind of for the hybrid power system of vehicle, control method and vehicle |
| CN111301144A (en) * | 2018-12-11 | 2020-06-19 | 广州汽车集团股份有限公司 | Automobile hybrid power coupling system and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109080431B (en) | 2021-05-18 |
| CN105291809B (en) | 2018-09-07 |
| CN109080431A (en) | 2018-12-25 |
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