GB2506379B - Method of operating a hybrid powertrain - Google Patents

Method of operating a hybrid powertrain

Info

Publication number
GB2506379B
GB2506379B GB1217256.5A GB201217256A GB2506379B GB 2506379 B GB2506379 B GB 2506379B GB 201217256 A GB201217256 A GB 201217256A GB 2506379 B GB2506379 B GB 2506379B
Authority
GB
United Kingdom
Prior art keywords
operating
method
hybrid powertrain
powertrain
hybrid
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.)
Expired - Fee Related
Application number
GB1217256.5A
Other versions
GB201217256D0 (en
GB2506379A (en
Inventor
Brunetti Gianmarco
Vassallo Alberto
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Priority to GB1217256.5A priority Critical patent/GB2506379B/en
Publication of GB201217256D0 publication Critical patent/GB201217256D0/en
Publication of GB2506379A publication Critical patent/GB2506379A/en
Application granted granted Critical
Publication of GB2506379B publication Critical patent/GB2506379B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W20/00Control systems specially adapted for hybrid vehicles
    • B60W20/30Control strategies involving selection of transmission gear ratio
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W10/00Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W10/00Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/08Conjoint 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W20/00Control systems specially adapted for hybrid vehicles
    • B60W20/10Controlling the power contribution of each of the prime movers to meet required power demand
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W50/00Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08Interaction between the driver and the control system
    • B60W50/14Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/146Display means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W2510/00Input parameters relating to a particular sub-units
    • B60W2510/10Change speed gearings
    • B60W2510/1005Transmission ratio engaged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W30/00Purposes 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18Propelling the vehicle
    • B60W30/188Controlling power parameters of the driveline, e.g. determining the required power
    • B60W30/1882Controlling power parameters of the driveline, e.g. determining the required power characterised by the working point of the engine, e.g. by using engine output chart
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/62Hybrid vehicles
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/80Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/84Data processing systems or methods, management, administration
GB1217256.5A 2012-09-27 2012-09-27 Method of operating a hybrid powertrain Expired - Fee Related GB2506379B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1217256.5A GB2506379B (en) 2012-09-27 2012-09-27 Method of operating a hybrid powertrain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1217256.5A GB2506379B (en) 2012-09-27 2012-09-27 Method of operating a hybrid powertrain

Publications (3)

Publication Number Publication Date
GB201217256D0 GB201217256D0 (en) 2012-11-07
GB2506379A GB2506379A (en) 2014-04-02
GB2506379B true GB2506379B (en) 2018-08-29

Family

ID=47190703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1217256.5A Expired - Fee Related GB2506379B (en) 2012-09-27 2012-09-27 Method of operating a hybrid powertrain

Country Status (1)

Country Link
GB (1) GB2506379B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10752188B2 (en) 2017-12-29 2020-08-25 Cnh Industrial America Llc System and method for reducing fuel consumption of a work vehicle based on estimated fan-based and/or alternator-based power losses

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007088429A1 (en) * 2006-02-01 2007-08-09 Toyota Jidosha Kabushiki Kaisha Power output apparatus, vehicle including power output apparatus, and control unit and method for power output apparatus
EP2067680A2 (en) * 2007-12-06 2009-06-10 Hitachi Ltd. Vehicle control apparatus and vehicle equipped with the control apparatus
US20120130574A1 (en) * 2010-11-24 2012-05-24 Gm Global Technology Operations, Inc. Electrically assisted variable-k control
US20120271494A1 (en) * 2011-04-22 2012-10-25 GM Global Technology Operations LLC System and method for controlling operation of an electric all-wheel drive hybrid vehicle
US20120309586A1 (en) * 2011-06-01 2012-12-06 Kia Motors Corporation Control method for vehicle drive source of hybrid vehicle when a transmission malfunctions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007088429A1 (en) * 2006-02-01 2007-08-09 Toyota Jidosha Kabushiki Kaisha Power output apparatus, vehicle including power output apparatus, and control unit and method for power output apparatus
EP2067680A2 (en) * 2007-12-06 2009-06-10 Hitachi Ltd. Vehicle control apparatus and vehicle equipped with the control apparatus
US20120130574A1 (en) * 2010-11-24 2012-05-24 Gm Global Technology Operations, Inc. Electrically assisted variable-k control
US20120271494A1 (en) * 2011-04-22 2012-10-25 GM Global Technology Operations LLC System and method for controlling operation of an electric all-wheel drive hybrid vehicle
US20120309586A1 (en) * 2011-06-01 2012-12-06 Kia Motors Corporation Control method for vehicle drive source of hybrid vehicle when a transmission malfunctions

Also Published As

Publication number Publication date
GB201217256D0 (en) 2012-11-07
GB2506379A (en) 2014-04-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20181129