EP2219922A1 - Procédé de commande et/ou de régulation d'au moins une prise de charge partielle dans un système hybride de propulsion - Google Patents

Procédé de commande et/ou de régulation d'au moins une prise de charge partielle dans un système hybride de propulsion

Info

Publication number
EP2219922A1
EP2219922A1 EP08860146A EP08860146A EP2219922A1 EP 2219922 A1 EP2219922 A1 EP 2219922A1 EP 08860146 A EP08860146 A EP 08860146A EP 08860146 A EP08860146 A EP 08860146A EP 2219922 A1 EP2219922 A1 EP 2219922A1
Authority
EP
European Patent Office
Prior art keywords
torque
electric machine
internal combustion
combustion engine
load transfer
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Withdrawn
Application number
EP08860146A
Other languages
German (de)
English (en)
Inventor
Notker Amann
Christian Mittelberger
Johannes Kaltenbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of EP2219922A1 publication Critical patent/EP2219922A1/fr
Withdrawn legal-status Critical Current

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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/40—Controlling the engagement or disengagement of prime movers, e.g. for transition between prime movers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/423—Torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/48—Drive Train control parameters related to transmissions
    • B60L2240/486—Operating parameters
    • 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
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • 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
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0657—Engine 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
    • B60W2510/08—Electric propulsion units
    • B60W2510/083—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
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0666—Engine 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
    • B60W2710/08—Electric propulsion units
    • B60W2710/083—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
    • B60W2710/10—Change speed gearings
    • B60W2710/105—Output 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
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/28—Wheel speed
    • 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
    • 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
    • Y02T10/64—Electric machine technologies in electromobility

Definitions

  • the present invention relates to a method for controlling and / or regulating at least a partial load transfer in a hybrid drive arrangement of a vehicle according to the closer defined in the preamble of claim 1.
  • Methods for controlling and / or regulating a partial load transfer in a hybrid drive arrangement of a vehicle are known from vehicle technology. These methods are used in hybrid vehicles, which typically include an internal combustion engine, an electric machine, and at least one clutch and a transmission. With the known method is changed from purely electric driving on hybrid driving. Here is a load transfer or partial load transfer from the electric machine to the electric machine and the engine together. The known method performs a sudden load transfer. Since the dynamics of the electric machine and the internal combustion engine are different, it has been shown that occur in the sudden load transfer shocks in the drive train. Thus, the load transfer is noticed by the driver, thereby reducing the ride comfort.
  • the present invention is based on the object to propose a method of the type described above, with which at least one load transfer or partial load takeover can be carried out without reducing the ride comfort.
  • a method for controlling and / or regulating at least one part-load assumption in a hybrid drive arrangement of a vehicle in which a driver's desired torque of both at least one Electric machine and is applied by an internal combustion engine, and wherein the torque to be applied by the electric motor and the torque to be applied by the internal combustion engine are controlled by means of overlapping functions.
  • the electric machine is controlled, for example via a hybrid control unit such that the torque of the electric machine is reduced to a desired target torque, at the same time the internal combustion engine, for example, via the hybrid control unit is controlled such that a total of the driver's desired torque is achieved.
  • the target torque of the internal combustion engine can be predetermined by a strategic torque distribution of the hybrid control unit.
  • the applied torque of the electric machine and the internal combustion engine are each set by means of a gradient-controlled ramp function or the like.
  • the intersecting ramp functions may preferably have a gradient that differs only in signs. However, it is possible that different gradients are also used for the two ramp functions in terms of magnitude.
  • Another embodiment of the present invention may provide that, instead of gradient-based ramp functions, timed ramp functions are used to control the respective torque histories of the electric machine and the internal combustion engine during load transfer. Overlapping means in this embodiment that the ramp function within the same time interval their target moments for reach the load transfer. There are also other control options conceivable to realize the load transfer from the electric machine at least partially on the engine.
  • the initial torque of the electric machine which usually corresponds to the driver's desired torque, is reduced via the selected ramp function to a predetermined target torque. If an exclusive drive is to take place via the internal combustion engine, the target torque of the electric machine can be reduced to the value zero. Other values for the target torque are possible.
  • the initial torque of the internal combustion engine is increased via the ramp function to a predetermined target torque of the internal combustion engine. It is possible that the initial torque of the internal combustion engine does not assume the value zero but another arbitrary value, which is then taken as a starting value.
  • the sum of the respective torques of the electric motor and of the internal combustion engine determined from the ramp functions corresponds approximately to the driver's desired torque.
  • This can preferably be achieved by specifying only one ramp function and calculating the second from the first ramp function.
  • the hybrid propulsion system proposed according to the invention and the proposed method can be used in parallel hybrid propulsion systems, for example for city buses, distribution trucks and vans. There are also other applications conceivable. It is also possible that the method also takes into account a plurality of electric machines.
  • FIG. 2 shows a further diagram with a plurality of torque curves during a load transition by means of time-controlled ramp functions in accordance with a second embodiment variant of the method according to the invention.
  • FIGS. 1 and 2 each show, by way of example, a possible embodiment of the method according to the invention for controlling and / or regulating a partial load transfer in a hybrid drive arrangement of a vehicle.
  • the method specifies a possibility, for example, to carry out a partial load transfer from the electric machine to the internal combustion engine quickly and conveniently. This will change from a purely electric drive to a hybrid drive. However, it is also possible with the method to perform a full load transfer, so that is changed from the purely electric drive to the pure internal combustion engine drive. According to the invention, it is provided that the torque M EM to be applied by the electric machine and the torque M VM to be applied by the internal combustion engine are controlled by means of overlapping functions. In this way, the load transfer is carried out comfortably, without the driver noticing the drive change.
  • the torque M EM of the electric machine to be applied and the torque M VM of the internal combustion engine to be applied are each set with a gradient-controlled ramp function during a load transfer or partial load transfer.
  • the torque M EM of the electric motor corresponds to the driver request torque M Fa hr e r and the torque M VM of the internal combustion engine has the value zero.
  • the curves of the torques M EM , M VM of the electric machine and of the internal combustion engine are adjusted by means of predetermined gradients, with gradients with inverse gradients being used for the ramp functions in the embodiment shown in FIG.
  • the sum of the torque values M EM , M VM of the electric machine and of the internal combustion engine corresponds to the driver's desired torque M Fa hr e r-
  • the drive of the vehicle is partially realized by the electric machine and partly by the internal combustion engine.
  • FIG. 2 shows a diagram with time-controlled ramp functions according to a second embodiment variant. Also in this embodiment corresponds to the torque M EM of the electric machine before the start of the load transfer the driver's desired torque M Fa hr e r and the torque M VM of the internal combustion engine has the value of about zero. After the start of load transfer, the curves of the torques M EM , M VM of the Electric motor and the internal combustion engine so controlled that the transition is performed within a specified time interval T ⁇ bergang.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

La présente invention concerne un procédé de commande et/ou de régulation d'au moins une prise de charge partielle dans un système hybride de propulsion d'un véhicule. Un couple souhaité par le conducteur (MFahrer) est appliqué tant par au moins un moteur électrique que par un moteur à combustion interne. Le couple de rotation devant être appliqué par le moteur électrique (MEM) et le couple de rotation devant être appliqué par le moteur à combustion interne (MVM) sont commandés par des fonctions qui se chevauchent.
EP08860146A 2007-12-10 2008-12-01 Procédé de commande et/ou de régulation d'au moins une prise de charge partielle dans un système hybride de propulsion Withdrawn EP2219922A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007055740A DE102007055740A1 (de) 2007-12-10 2007-12-10 Verfahren zum Steuern und/oder Regeln zumindest einer Teillastübernahme bei einer Hybridantriebsanordnung
PCT/EP2008/066490 WO2009074472A1 (fr) 2007-12-10 2008-12-01 Procédé de commande et/ou de régulation d'au moins une prise de charge partielle dans un système hybride de propulsion

Publications (1)

Publication Number Publication Date
EP2219922A1 true EP2219922A1 (fr) 2010-08-25

Family

ID=40457008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08860146A Withdrawn EP2219922A1 (fr) 2007-12-10 2008-12-01 Procédé de commande et/ou de régulation d'au moins une prise de charge partielle dans un système hybride de propulsion

Country Status (6)

Country Link
US (1) US20110190969A1 (fr)
EP (1) EP2219922A1 (fr)
JP (1) JP2011507745A (fr)
CN (1) CN101896389A (fr)
DE (1) DE102007055740A1 (fr)
WO (1) WO2009074472A1 (fr)

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DE102011101138A1 (de) * 2011-05-11 2012-11-15 Volkswagen Aktiengesellschaft Verfahren zur Aktivierung eines Verbrennungsmotors für ein Fahrzeug sowie entsprechende Steuerung und Fahrzeug
US20130297125A1 (en) * 2012-05-07 2013-11-07 Ford Global Technologies, Llc Torque filling and torque coordination during transients in a hybrid vehicle
JP6207327B2 (ja) * 2013-09-30 2017-10-04 ダイハツ工業株式会社 ハイブリッドシステム
KR102441058B1 (ko) 2016-12-02 2022-09-06 현대자동차주식회사 하이브리드 차량의 엔진 최대 출력 토크 산출 장치 및 그 방법
DE102017203347A1 (de) 2017-03-01 2018-09-06 Volkswagen Aktiengesellschaft Verfahren und Motorsteuerung zum Betreiben einer Verbrennungskraftmaschine eines Kraftfahrzeugs während eines Startvorgangs der Verbrennungskraftmaschine
DE102018208760A1 (de) * 2018-06-04 2019-12-05 Zf Friedrichshafen Ag Verfahren und Steuergerät zum Betreiben eines Antriebsstrangs
CN112339742A (zh) * 2019-08-09 2021-02-09 比亚迪股份有限公司 混合动力汽车及其扭矩分配方法和扭矩分配装置
DE102020216029B4 (de) 2020-12-16 2023-03-30 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben eines Motors

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US5713425A (en) * 1996-01-16 1998-02-03 Ford Global Technologies, Inc. Parallel hybrid powertrain for an automotive vehicle
JP3775012B2 (ja) * 1997-08-29 2006-05-17 アイシン・エィ・ダブリュ株式会社 車両用ハイブリッド駆動装置
DE10145891A1 (de) * 2001-09-07 2003-06-12 Daimler Chrysler Ag Verfahren und Regelung zum Dämpfen der Drehmoment-Schwingungen des Antriebsstrangs eines elektrisch angetriebenen Straßenfahrzeugs
FR2887496B1 (fr) * 2005-06-27 2007-09-14 Peugeot Citroen Automobiles Sa Procede pour piloter le couplage ou le decouplage des deux moteurs d'un groupe motopropulseur hybride parallele
DE102006005468B4 (de) * 2006-02-07 2017-09-21 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Parallelhybridantriebsstranges eines Fahrzeuges
DE102006055448A1 (de) * 2006-02-13 2007-09-06 Volkswagen Ag Verfahren zum Abkoppeln wenigstens einer Momentenquelle, Antrieb für ein Kraftfahrzeug, Steuerungssystem und Kraftfahrzeug
DE102007049137A1 (de) * 2007-10-12 2009-04-16 Zf Friedrichshafen Ag Hybridantriebsanordnung und Verfahren zum Steuern und/oder Regeln eines Anfahrvorganges bei einer Hybridantriebsanordnung

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Also Published As

Publication number Publication date
JP2011507745A (ja) 2011-03-10
CN101896389A (zh) 2010-11-24
US20110190969A1 (en) 2011-08-04
WO2009074472A1 (fr) 2009-06-18
DE102007055740A1 (de) 2009-06-18

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