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
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
GB2506379A (en
GB201217256D0 (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

    • 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
    • B60W20/30—Control strategies involving selection of transmission gear ratio
    • 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
    • B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
    • 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
    • B60W50/00—Details 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
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/146—Display means
    • 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
    • B60W2510/10—Change speed gearings
    • B60W2510/1005—Transmission ratio engaged
    • 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
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • B60W30/1882—Controlling 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
    • 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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/84—Data processing systems or methods, management, administration

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)
  • Hybrid Electric Vehicles (AREA)
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10793092B2 (en) 2017-12-29 2020-10-06 Cnh Industrial America Llc System and method for reducing fuel consumption of a work vehicle based on estimated parastic power losses
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
GB2506379A (en) 2014-04-02
GB201217256D0 (en) 2012-11-07

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Legal Events

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

Effective date: 20181129