WO2009077321A3 - Verfahren und vorrichtung zum betrieb eines hybridantriebes eines fahrzeugs - Google Patents
Verfahren und vorrichtung zum betrieb eines hybridantriebes eines fahrzeugs Download PDFInfo
- Publication number
- WO2009077321A3 WO2009077321A3 PCT/EP2008/066599 EP2008066599W WO2009077321A3 WO 2009077321 A3 WO2009077321 A3 WO 2009077321A3 EP 2008066599 W EP2008066599 W EP 2008066599W WO 2009077321 A3 WO2009077321 A3 WO 2009077321A3
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- WO
- WIPO (PCT)
- Prior art keywords
- combustion engine
- internal combustion
- electrical machine
- operating
- hybrid drive
- Prior art date
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- 238000000034 method Methods 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 5
- 230000005540 biological transmission Effects 0.000 abstract 2
Classifications
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B60K6/36—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 apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
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- 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
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Betrieb eines Hybridantriebes (1) eines Fahrzeugs, mit einem Antriebsstrang (2) im Wesentlichen umfassend einen Verbrennungsmotor (3), eine elektrische Maschine (5), eine ansteuerbare Kupplung (4), über die der Verbrennungsmotor (3) mit der elektrischen Maschine (5) kraftschlüssig verbindbar ist, und ein Lastschaltgetriebe (7). Um eine möglichst einfache und effiziente Ablaufsteuerung bei einem Start des Verbrennungsmotors (3) mittels der elektrischen Maschine (5) bei einem Schaltvorgang zu ermöglichen und dennoch einen hohen Betriebskomfort des Hybridantriebs zu gewährleisten, ist vorgesehen, dass, ausgehend von einer elektromotorischen Fahrt bei offener Kupplung (4), zum Start des Verbrennungsmotors (3) mittels der elektrischen Maschine (5) während einer Lastschaltung eine Ansteuerung der elektrischen Maschine (5) zur Erzeugung eines reduzierten dynamischen Drehmomentverlaufs (26) am Eingang des Lastschaltgetriebes (7) durch eine Ansteuerung der Kupplung (4) mit einem auf den Verbrennungsmotor (3) wirksamen und vom Betrag her inversen dynamischen Drehmomentverlauf (29) substituiert wird.
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US12/808,641 US20110093147A1 (en) | 2007-12-17 | 2008-12-02 | Method and device for operating a hybrid drive of a vehicle |
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DE102007055830.0 | 2007-12-17 | ||
DE102007055830A DE102007055830A1 (de) | 2007-12-17 | 2007-12-17 | Verfahren und Vorrichtung zum Betrieb eines Hybridantriebes eines Fahrzeuges |
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WO2009077321A2 WO2009077321A2 (de) | 2009-06-25 |
WO2009077321A3 true WO2009077321A3 (de) | 2009-10-15 |
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PCT/EP2008/066599 WO2009077321A2 (de) | 2007-12-17 | 2008-12-02 | Verfahren und vorrichtung zum betrieb eines hybridantriebes eines fahrzeugs |
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US (1) | US20110093147A1 (de) |
DE (1) | DE102007055830A1 (de) |
WO (1) | WO2009077321A2 (de) |
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US9384739B2 (en) | 2011-02-14 | 2016-07-05 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for error concealment in low-delay unified speech and audio coding |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT9756U1 (de) * | 2006-12-11 | 2008-03-15 | Magna Steyr Fahrzeugtechnik Ag | Verfahren zur steuerung des hybridantriebes eines kraftfahrzeuges und steuersystem |
DE102008040663B4 (de) * | 2008-07-24 | 2021-06-24 | Zf Friedrichshafen Ag | Getriebesteuerungseinrichtung eines Getriebes für einen Antriebsstrang |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19901470A1 (de) * | 1998-01-16 | 1999-07-22 | Toyota Motor Co Ltd | Antriebssteuerungssystem für Hybridfahrzeuge |
EP1762417A1 (de) * | 2005-09-08 | 2007-03-14 | Nissan Motor Ltd. | Motorstartsteuerung |
EP1772301A2 (de) * | 2005-10-06 | 2007-04-11 | Nissan Motor Company Limited | Vorrichtung zur Fahrzeug-Antriebssteuerung |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4923025A (en) * | 1985-10-21 | 1990-05-08 | Ellers Clarence W | Hybrid electric/ice vehicle drive system |
JP3300294B2 (ja) * | 1998-12-07 | 2002-07-08 | 本田技研工業株式会社 | ハイブリッド車両の制御装置 |
JP2000224714A (ja) * | 1999-02-03 | 2000-08-11 | Mitsubishi Motors Corp | 電動機付車両 |
US6656082B1 (en) * | 1999-10-12 | 2003-12-02 | Toyota Jidosha Kabushiki Kaisha | Hybrid vehicle and method of controlling the same |
IT1319883B1 (it) | 2000-02-04 | 2003-11-12 | Fiat Ricerche | Procedimento e sistema di controllo della propulsione di unautoveicolo |
JP3294230B2 (ja) * | 2000-02-22 | 2002-06-24 | 株式会社日立製作所 | 自動車用制御装置,自動車の制御方法,変速機 |
DE10157669A1 (de) | 2001-11-24 | 2003-06-05 | Bosch Gmbh Robert | Verfahren zur Steuerung des Betriebsverhaltens eines Hybridantriebes eines Fahrzeuges |
JP3912368B2 (ja) * | 2003-12-05 | 2007-05-09 | 日産自動車株式会社 | ハイブリッド変速機搭載車のエンジン始動方法 |
JP3858890B2 (ja) * | 2003-12-18 | 2006-12-20 | 日産自動車株式会社 | ハイブリッド変速機のモード切り替え制御装置 |
DE112005000758A5 (de) * | 2004-04-16 | 2008-06-26 | Avl List Gmbh | Verfahren zur Steuerung des Anfahrvorganges eines Kraftfahrzeuges |
DE102004043589B4 (de) | 2004-09-09 | 2018-11-15 | Zf Friedrichshafen Ag | Vorrichtung und Verfahren zur Bestimmung der Antriebsleistungsverteilung in einem Hybrid-Antriebsstrang eines Fahrzeuges |
JP4341611B2 (ja) * | 2005-11-09 | 2009-10-07 | 日産自動車株式会社 | ハイブリッド車両のエンジン再始動制御装置 |
DE102005018437A1 (de) | 2005-04-21 | 2006-10-26 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Fahrzeug-Antriebs und Vorrichtung zur Durchführung des Verfahrens |
DE102005039314A1 (de) * | 2005-08-19 | 2007-02-22 | Robert Bosch Gmbh | Rekuperation von Energie bei einem Hybrid-Fahrzeug mit einer hydraulischen oder pneumatischen Bremsanlage |
DE102005044268A1 (de) | 2005-09-16 | 2007-03-29 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung oder Regelung des Ladezustands eines Energiespeichers oder des Energieflusses in einem Fahrzeug mit einem Hybridantrieb |
DE102005044828A1 (de) | 2005-09-20 | 2007-03-29 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Ermittlung eines optimalen Betriebspunktes bei Fahrzeugen mit Hybridantrieb |
DE102005049458A1 (de) | 2005-10-15 | 2007-04-26 | Daimlerchrysler Ag | Verfahren und Vorrichtung zur Verbrauchsreduzierung in einem Fahrzeug |
DE102005051382A1 (de) * | 2005-10-27 | 2007-05-10 | Zf Friedrichshafen Ag | Hybridantrieb und Verfahren zu dessen Betrieb |
JP2007261498A (ja) * | 2006-03-29 | 2007-10-11 | Nissan Motor Co Ltd | ハイブリッド車両の伝動状態切り替え制御装置 |
JP4529940B2 (ja) * | 2006-05-02 | 2010-08-25 | 日産自動車株式会社 | ハイブリッド車両の伝動状態切り替え制御装置 |
DE102006031684A1 (de) * | 2006-07-08 | 2008-01-10 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Antriebsstrangs |
US8387730B2 (en) * | 2006-11-30 | 2013-03-05 | Azure Dynamics, Inc. | Method and apparatus for starting an engine in a hybrid vehicle |
-
2007
- 2007-12-17 DE DE102007055830A patent/DE102007055830A1/de not_active Withdrawn
-
2008
- 2008-12-02 WO PCT/EP2008/066599 patent/WO2009077321A2/de active Application Filing
- 2008-12-02 US US12/808,641 patent/US20110093147A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19901470A1 (de) * | 1998-01-16 | 1999-07-22 | Toyota Motor Co Ltd | Antriebssteuerungssystem für Hybridfahrzeuge |
EP1762417A1 (de) * | 2005-09-08 | 2007-03-14 | Nissan Motor Ltd. | Motorstartsteuerung |
EP1772301A2 (de) * | 2005-10-06 | 2007-04-11 | Nissan Motor Company Limited | Vorrichtung zur Fahrzeug-Antriebssteuerung |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9047859B2 (en) | 2011-02-14 | 2015-06-02 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for encoding and decoding an audio signal using an aligned look-ahead portion |
US9384739B2 (en) | 2011-02-14 | 2016-07-05 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for error concealment in low-delay unified speech and audio coding |
US9536530B2 (en) | 2011-02-14 | 2017-01-03 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Information signal representation using lapped transform |
US9583110B2 (en) | 2011-02-14 | 2017-02-28 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for processing a decoded audio signal in a spectral domain |
US9595263B2 (en) | 2011-02-14 | 2017-03-14 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Encoding and decoding of pulse positions of tracks of an audio signal |
US9595262B2 (en) | 2011-02-14 | 2017-03-14 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Linear prediction based coding scheme using spectral domain noise shaping |
Also Published As
Publication number | Publication date |
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DE102007055830A1 (de) | 2009-06-18 |
WO2009077321A2 (de) | 2009-06-25 |
US20110093147A1 (en) | 2011-04-21 |
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