EP3652010A1 - Procede de démarrage d'un véhicule hybride avec une puissance de batterie augmentée - Google Patents
Procede de démarrage d'un véhicule hybride avec une puissance de batterie augmentéeInfo
- Publication number
- EP3652010A1 EP3652010A1 EP18735363.6A EP18735363A EP3652010A1 EP 3652010 A1 EP3652010 A1 EP 3652010A1 EP 18735363 A EP18735363 A EP 18735363A EP 3652010 A1 EP3652010 A1 EP 3652010A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clutch
- torque
- vehicle
- battery
- starting
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
- B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/15—Control strategies specially adapted for achieving a particular effect
- B60W20/19—Control strategies specially adapted for achieving a particular effect for achieving enhanced acceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18027—Drive off, accelerating from standstill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/184—Preventing damage resulting from overload or excessive wear of the driveline
- B60W30/186—Preventing damage resulting from overload or excessive wear of the driveline excessive wear or burn out of friction elements, e.g. clutches
-
- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/02—Clutches
- B60W2510/0275—Clutch torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/02—Clutches
- B60W2510/0291—Clutch temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/24—Energy storage means
- B60W2510/242—Energy storage means for electrical energy
- B60W2510/244—Charge state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/02—Clutches
- B60W2710/027—Clutch torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/24—Energy storage means
- B60W2710/242—Energy storage means for electrical energy
-
- 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
Definitions
- the present invention relates to a method of starting a hybrid vehicle at a stop or below a speed threshold, equipped with a heat engine and an electric traction machine, and a vehicle hybrid comprising means implementing such a starting method.
- a type of hybrid vehicle using electrical energy comprises a first engine equipped with a heat engine, and a second engine comprising an electric traction machine powered by energy storage devices, which is connected to the driving wheels without passing through a coupling clutch of the engine.
- the storage of electrical energy hereinafter called battery, can use all types of technologies, including electrochemical cells for energy storage, or electrical capabilities.
- the heat engine is connected to the driving wheels by a transmission having several gear ratios, comprising an input clutch of this transmission, including a clutch working dry.
- a transmission having several gear ratios, comprising an input clutch of this transmission, including a clutch working dry.
- the clutch When starting the vehicle on the first gear, the clutch has a slip to match the speed of the vehicle to that of the engine through this first report.
- the sliding of the clutch transmitting a torque generates a thermal heating power which in a short time is little dissipated to the outside, and raises the temperature of the clutch mechanism.
- the clutch can rise significantly in temperature, particularly after a series of starts in hill, or with a very loaded vehicle. In this case the torque transmission capacity by the clutch decreases, which increases its sliding as well as its temperature. It is possible to obtain situations in which the engine can no longer start the vehicle at a standstill.
- the torque delivered by the electrical machine directly connected to the engine can not help for the takeoff of the vehicle from the stop when the capacity of the clutch is limited in torque.
- certain hybrid vehicles comprise an electric machine connected to drive wheels without going through the clutch, which may in particular be linked to the transmission of the heat engine.
- the power authorized by an energy management system that can be delivered by the traction battery depends on its state of charge, called "SOC" (abbreviation of the English terms “ State Of Charge ").
- SOC state of charge
- the authorized power also decreases, and the energy management laws privilege the engine to achieve traction of the vehicle.
- [001 1] In the case of a torque capacity of the greatly reduced clutch, there is then a torque contribution of the electric machine low or zero because of the state of charge of the traction battery, which can cause problems of impossibility of starting with the engine not transmitting enough torque by the clutch. The vehicle remains immobilized, which represents a serious problem perceived by the customer as a powertrain failure.
- the present invention is intended to avoid these disadvantages of the prior art.
- a starting method of a hybrid motor vehicle comprising a heat engine transmitting torque by a clutch to drive wheels, an electric traction machine powered by a traction battery delivering torque to said drive wheels without going through the clutch to transmit this torque, the starting method using a method of calculating the maximum authorized power delivered by the battery according to a state of charge of said battery, and using a method of evaluating a maximum value of torque transmissible by the clutch, this method being remarkable in that for a starting of the vehicle requiring a sliding of the clutch, in the case of detection of a torque transmissible by the clutch less than a torque necessary to start the vehicle, and a maximum authorized power of the battery lower than its power maximum possible, the method allows a delivery by the battery of a power greater than the maximum power allowed to power the electrical machine that participates in starting the vehicle.
- An advantage of this starting method is that the electrical machine can exceptionally deliver a high torque level from the maximum power that the battery can deliver, despite the usual laws of limitation of this power delivered by the battery to because of its
- the starting method according to the invention may further comprise one or more of the following features, which may be combined with each other.
- the method of evaluating the torque transmissible by the clutch uses a measurement or an estimate of the temperature of this clutch.
- the method of evaluating the torque transmissible by the clutch uses a monitoring of the vehicle dynamics in previous uses of this clutch.
- the starting method uses a speed threshold dependent on different operating parameters of the vehicle, to determine below this threshold the slip state of the clutch when starting the vehicle.
- the starting method allows a power delivered by the battery that can reach the maximum power possible.
- the invention also relates to a hybrid motor vehicle comprising a heat engine transmitting torque to a transmission by a clutch, and a electric traction machine powered by a battery delivering its torque on drive wheels without passing through the clutch to transmit this torque, this vehicle being remarkable in that it comprises means implementing a starting method comprising any one previous characteristics.
- the electric machine can be connected to a primary shaft of the transmission driven by the clutch.
- FIG. 1 is a diagram of a hybrid vehicle implementing a starting method according to the invention.
- FIG. 2 is a graph showing, as a function of battery charge, powers that can be delivered by this battery.
- Figure 1 shows a hybrid vehicle having a heat engine 2 driving by a clutch 4 automatically controlled, a transmission 6 having different speed ratios, connected to the front wheels 8 of this vehicle.
- the input shaft of the transmission 6 receiving the movement of the clutch 4 comprises an electric traction machine 10 powered by a traction battery 12.
- the electric machine 10 can deliver a torque on the driving wheels 8 without passing through the clutch 4 to transmit its torque, using the different gear ratios proposed by the transmission 6.
- a powertrain calculator connected to a supervisor monitoring the vehicle, controls the operation of this powertrain to meet the demands of the driver while optimizing energy consumption and emissions of gaseous pollutants.
- the hybrid vehicle can run only with the heat engine 2, the clutch 4 being closed to drive the transmission 6, the electric machine 10 not delivering torque.
- the clutch 4 When running in electric mode with the electric machine only 10, the clutch 4 is open and the engine 2 is stopped.
- the electric machine 10 delivers a motor torque to the driving wheels 8 by taking energy from the traction battery 12, or during braking the vehicle works as a generator by producing a charging current of this battery.
- the vehicle comprises a method of evaluating the torque transmissible by the clutch 4, which can be based in particular on a measurement or an estimate of the temperature of this clutch, or on a monitoring of the vehicle dynamics during previous uses of the clutch, to determine the maximum torque delivered by the engine 2 that can transmit this clutch.
- Figure 2 shows according to the state of charge of the SOC battery expressed in percentage, a first curve representing the maximum possible power Pmax that can physically deliver the battery, which is constant.
- a second curve represents the maximum power allowed Paut for the battery 12, calculated according to SOC state of charge by limiting this power for low battery loads to protect it.
- the maximum power allowed Paut is constantly equal to the maximum possible power Pmax for a charge state SOC greater than 40%, and decreases linearly below to reach a zero value at 0%.
- the maximum possible power Pmax representing the product of the intensity by the voltage of the current delivered is that which can deliver the battery 12 under given operating conditions, in particular temperature conditions. It should be noted that the maximum possible power Pmax is constant, it is independent of the charge level of the battery 12.
- the energy management laws of the powertrain favor the use of the engine 2 for the traction of the vehicle.
- the battery 12 can be recharged if the heat engine 2 can provide extra energy for this recharge, particularly by using the electric machine 10.
- the electric machine 10 can deliver an additional torque in addition to that delivered by the clutch which is insufficient to allow the vehicle to take off.
- the starting method of the vehicle according to the invention represents an emergency situation comprising the following steps.
- the method then performs an evaluation of the torque transmissible by the clutch 4, which may be less than a necessary torque threshold, or an evaluation of its temperature, which may be greater than a maximum temperature threshold, to deduce a insufficient torque capacity to be delivered by this clutch to start the vehicle.
- the method calculates that the electrical machine 10 must deliver a torque to complete that delivered by the clutch 4, corresponding to a power P1 from the battery 12 to obtain this torque. It is found that for a state of charge SOC less than 20%, the maximum power allowed Paut is less than the necessary power P1, the battery 12 can not normally meet this demand.
- the method allows a delivery by the battery 12 of a power greater than the maximum power allowed Paut.
- the method can allow the delivery of the maximum possible power Pmax if necessary. This is thus usually uncommon manner which limits the risks for the traction battery 12, in the greatest possible number of cases to avoid the immobilization of the vehicle.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1756663A FR3068942B1 (fr) | 2017-07-13 | 2017-07-13 | Procede de demarrage d’un vehicule hybride avec une puissance de batterie augmentee |
| PCT/FR2018/051350 WO2019012193A1 (fr) | 2017-07-13 | 2018-06-11 | Procede de démarrage d'un véhicule hybride avec une puissance de batterie augmentée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3652010A1 true EP3652010A1 (fr) | 2020-05-20 |
Family
ID=60202125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18735363.6A Withdrawn EP3652010A1 (fr) | 2017-07-13 | 2018-06-11 | Procede de démarrage d'un véhicule hybride avec une puissance de batterie augmentée |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3652010A1 (fr) |
| CN (1) | CN110831799B (fr) |
| FR (1) | FR3068942B1 (fr) |
| MA (1) | MA49719A (fr) |
| WO (1) | WO2019012193A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3100198B1 (fr) * | 2019-08-30 | 2022-07-15 | Psa Automobiles Sa | Procede de protection d’un embrayage d’un vehicule hybride contre une surchauffe |
| FR3100197B1 (fr) * | 2019-08-30 | 2021-08-06 | Psa Automobiles Sa | Procédé de protection d’un embrayage d’un véhicule hybride contre une surchauffe par arrêt de charge |
| CN114919425B (zh) * | 2022-05-30 | 2024-05-17 | 重庆赛力斯新能源汽车设计院有限公司 | 一种汽车起步控制方法、装置、设备及存储介质 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008043159A1 (de) * | 2008-10-24 | 2010-04-29 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Anfahren eines Hybridfahrzeuges |
| EP2631137A1 (fr) * | 2010-10-22 | 2013-08-28 | Hino Motors Ltd. | Véhicule, procédé de commande et programme |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10204982A1 (de) * | 2002-02-06 | 2003-08-14 | Daimler Chrysler Ag | Hybridantrieb für Kraftfahrzeuge |
| US6868318B1 (en) * | 2003-10-14 | 2005-03-15 | General Motors Corporation | Method for adjusting battery power limits in a hybrid electric vehicle to provide consistent launch characteristics |
| DE502005003425D1 (de) * | 2004-08-04 | 2008-05-08 | Luk Lamellen & Kupplungsbau | Verfahren zum Schutz einer automatisiert betätigten Kupplung eines Fahrzeugs gegen Überlastung |
| CN101186209B (zh) * | 2007-09-04 | 2013-01-16 | 深圳先进技术研究院 | 采用电气系统实现混联功率分配的混合动力系统 |
| CN101445041B (zh) * | 2008-10-11 | 2012-03-21 | 比亚迪股份有限公司 | 一种混合动力驱动系统及采用该系统的汽车 |
| CN101480913B (zh) * | 2009-02-10 | 2011-11-30 | 广州汽车集团股份有限公司 | 一种电子无级变速并联式混合动力驱动装置 |
| US8086364B2 (en) * | 2009-03-11 | 2011-12-27 | General Electric Company | System and method for operation of electric and hybrid vehicles |
| KR20120000951A (ko) * | 2010-06-28 | 2012-01-04 | 현대자동차주식회사 | 하이브리드 차량의 발진 제어장치 및 방법 |
| FR2994545B1 (fr) | 2012-08-14 | 2014-08-08 | Peugeot Citroen Automobiles Sa | Procede de limitation de couple d'une machine electrique de vehicule hybride, dans le cas d'une forte demande en couple |
| FR2994546B1 (fr) | 2012-08-16 | 2015-09-04 | Peugeot Citroen Automobiles Sa | Procede de limitation de couple d'une machine electrique de vehicule hybride comportant un systeme de controle de vitesse |
| KR101836527B1 (ko) * | 2012-12-05 | 2018-03-08 | 현대자동차주식회사 | 하이브리드 차량의 전달토크 학습시스템 및 학습방법 |
| CN103978880B (zh) * | 2013-02-08 | 2019-07-19 | 高效动力传动系统公司 | 用于双电机双离合混合动力车的动力系统配置 |
| US9718462B2 (en) * | 2014-01-10 | 2017-08-01 | Ford Global Technologies, Llc | Hybrid vehicle transmission shift management system and method |
| US9428178B2 (en) * | 2014-05-21 | 2016-08-30 | Ford Global Technologies, Llc | Vehicle battery power transfer limit management system and method |
| CN104590248B (zh) * | 2015-01-04 | 2017-04-05 | 郑州宇通客车股份有限公司 | 一种基于串并联混合动力系统的控制方法 |
| US9950705B2 (en) * | 2015-07-17 | 2018-04-24 | Ford Global Technologies, Llc | Hybrid vehicle and method of controlling an engine disconnect clutch for engine start-up |
| KR101683516B1 (ko) * | 2015-09-25 | 2016-12-07 | 현대자동차 주식회사 | 하이브리드 차량의 엔진 클러치 전달토크 학습방법 및 그 학습장치 |
| CN105905108B (zh) * | 2016-04-27 | 2018-05-11 | 盛瑞传动股份有限公司 | 一种基于p2混合动力传动系统的整车起步方法 |
-
2017
- 2017-07-13 FR FR1756663A patent/FR3068942B1/fr active Active
-
2018
- 2018-06-11 MA MA049719A patent/MA49719A/fr unknown
- 2018-06-11 EP EP18735363.6A patent/EP3652010A1/fr not_active Withdrawn
- 2018-06-11 WO PCT/FR2018/051350 patent/WO2019012193A1/fr not_active Ceased
- 2018-06-11 CN CN201880043904.9A patent/CN110831799B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008043159A1 (de) * | 2008-10-24 | 2010-04-29 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Anfahren eines Hybridfahrzeuges |
| EP2631137A1 (fr) * | 2010-10-22 | 2013-08-28 | Hino Motors Ltd. | Véhicule, procédé de commande et programme |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2019012193A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110831799A (zh) | 2020-02-21 |
| WO2019012193A1 (fr) | 2019-01-17 |
| FR3068942A1 (fr) | 2019-01-18 |
| MA49719A (fr) | 2020-05-20 |
| CN110831799B (zh) | 2023-03-28 |
| FR3068942B1 (fr) | 2019-08-02 |
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