EP2914467A4 - Method for warming a vehicle component by increasing a load of an engine with a braking force - Google Patents

Method for warming a vehicle component by increasing a load of an engine with a braking force

Info

Publication number: EP2914467A4
Authority: EP; European Patent Office
Prior art keywords: warming; engine; load; increasing; braking force
Prior art date: 2012-11-01
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP13851021.9A

Other languages

German (de)

French (fr)

Other versions

EP2914467A1 (en

Inventor

Mathias Björkman

Niclas Lerede

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.)

Scania CV AB

Original Assignee

Scania CV AB

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.)

2012-11-01

Filing date

2013-10-30

Publication date

2016-07-06

2013-10-30 Application filed by Scania CV AB filed Critical Scania CV AB

2013-10-30 Priority claimed from PCT/SE2013/051264 external-priority patent/WO2014070086A1/en

2015-09-09 Publication of EP2914467A1 publication Critical patent/EP2914467A1/en

2016-07-06 Publication of EP2914467A4 publication Critical patent/EP2914467A4/en

Status Withdrawn legal-status Critical Current

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
- B60W20/10—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
- B60W20/16—Control strategies specially adapted for achieving a particular effect for reducing engine exhaust emissions
- 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
- 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
- B60W30/192—Mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
- 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
- B60W2510/0676—Engine 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
- 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
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/20—Ambient conditions, e.g. wind or rain
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
- F02D2250/24—Control of the engine output torque by using an external load, e.g. a generator

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Automation & Control Theory (AREA)
Transportation (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
General Engineering & Computer Science (AREA)
Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

EP13851021.9A 2012-11-01 2013-10-30 Method for warming a vehicle component by increasing a load of an engine with a braking force Withdrawn EP2914467A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE1251232		2012-11-01
PCT/SE2013/051264 WO2014070086A1 (en)	2012-11-01	2013-10-30	Method for warming a vehicle component by increasing a load of an engine with a braking force

Publications (2)

Publication Number	Publication Date
EP2914467A1 EP2914467A1 (en)	2015-09-09
EP2914467A4 true EP2914467A4 (en)	2016-07-06

Family

ID=53761893

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13851021.9A Withdrawn EP2914467A4 (en)	2012-11-01	2013-10-30	Method for warming a vehicle component by increasing a load of an engine with a braking force

Country Status (1)

Country	Link
EP (1)	EP2914467A4 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5233831A (en) *	1991-06-28	1993-08-10	Mazda Motor Corporation	Exhaust control system for internal combustion engine
JP2000040532A (en) *	1998-07-23	2000-02-08	Toyota Motor Corp	Hybrid vehicle battery state control device
WO2001053664A2 (en) *	2000-01-19	2001-07-26	Volkswagen Aktiengesellschaft	Method for temporarily increasing exhaust gas temperature of an internal combustion engine
EP1127733A2 (en) *	2000-02-16	2001-08-29	Mitsubishi Jidosha Kogyo Kabushiki Kaisha	Warm-up control device of hybrid electric vehicle
EP1672205A1 (en) *	2004-12-17	2006-06-21	Renault s.a.s.	Method and apparatus for conditioning an automotive vehicle engine to regenerate a particle filter
US20090044520A1 (en) *	2007-08-17	2009-02-19	Gm Global Technology Operations, Inc.	Intake Air Heater for Assisting DPF Regeneration

2013
- 2013-10-30 EP EP13851021.9A patent/EP2914467A4/en not_active Withdrawn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5233831A (en) *	1991-06-28	1993-08-10	Mazda Motor Corporation	Exhaust control system for internal combustion engine
JP2000040532A (en) *	1998-07-23	2000-02-08	Toyota Motor Corp	Hybrid vehicle battery state control device
WO2001053664A2 (en) *	2000-01-19	2001-07-26	Volkswagen Aktiengesellschaft	Method for temporarily increasing exhaust gas temperature of an internal combustion engine
EP1127733A2 (en) *	2000-02-16	2001-08-29	Mitsubishi Jidosha Kogyo Kabushiki Kaisha	Warm-up control device of hybrid electric vehicle
EP1672205A1 (en) *	2004-12-17	2006-06-21	Renault s.a.s.	Method and apparatus for conditioning an automotive vehicle engine to regenerate a particle filter
US20090044520A1 (en) *	2007-08-17	2009-02-19	Gm Global Technology Operations, Inc.	Intake Air Heater for Assisting DPF Regeneration

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014070086A1 *

Also Published As

Publication number	Publication date
EP2914467A1 (en)	2015-09-09

Publication	Publication Date	Title
PL2814704T5 (en)	2020-06-29	Method for determining an emergency braking situation of a vehicle
EP2671769A4 (en)	2014-07-30	Brake device for vehicle
EP2851232A4 (en)	2016-04-06	Automobile powertrain
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HUE047063T2 (en)	2020-04-28	Lubricant composition for an engine
GB2504575B (en)	2016-11-30	Method for operating an engine
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PL2872368T3 (en)	2019-05-31	Method for decelerating a vehicle
EP2867047A4 (en)	2016-05-25	A method for gearchange of a hybrid vehicle
GB2504353B (en)	2015-08-12	Method of operating an automotive system
EP2865580A4 (en)	2016-08-17	Pedal bracket for vehicle
PL2660792T3 (en)	2015-02-27	Method for detecting vehicles with loads
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EP2867085A4 (en)	2016-05-25	A method for braking a vehicle
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PL2823193T3 (en)	2017-06-30	Brake unit for a vehicle and vehicle having a brake unit of said type
ZA201408543B (en)	2015-11-25	Safety arm for lightweight farm vehicles
GB201320078D0 (en)	2013-12-25	Method and arrangement for operating a hybrid vehicle
HK1200515A1 (en)	2015-08-07	Muffler for automobile

Legal Events

Date	Code	Title	Description
2015-08-07	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2015-09-09	17P	Request for examination filed	Effective date: 20150601
2015-09-09	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2015-09-09	AX	Request for extension of the european patent	Extension state: BA ME
2016-02-10	DAX	Request for extension of the european patent (deleted)
2016-07-06	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20160608
2016-07-06	RIC1	Information provided on ipc code assigned before grant	Ipc: B60W 20/00 20160101ALI20160602BHEP Ipc: F02D 41/06 20060101ALI20160602BHEP Ipc: B60W 30/192 20120101AFI20160602BHEP Ipc: B60W 20/16 20160101ALI20160602BHEP
2018-01-17	17Q	First examination report despatched	Effective date: 20171218
2019-01-02	RIC1	Information provided on ipc code assigned before grant	Ipc: B60W 20/16 20160101ALI20160602BHEP Ipc: B60W 30/192 20120101AFI20160602BHEP Ipc: B60W 20/00 20160101ALI20160602BHEP Ipc: F02D 41/06 20060101ALI20160602BHEP
2019-02-13	RIC1	Information provided on ipc code assigned before grant	Ipc: B60W 20/00 20160101ALI20160602BHEP Ipc: B60W 20/16 20160101ALI20160602BHEP Ipc: F02D 41/06 20060101ALI20160602BHEP Ipc: B60W 30/192 20120101AFI20160602BHEP
2019-05-15	APBK	Appeal reference recorded	Free format text: ORIGINAL CODE: EPIDOSNREFNE
2019-05-15	APBN	Date of receipt of notice of appeal recorded	Free format text: ORIGINAL CODE: EPIDOSNNOA2E
2019-07-05	APBR	Date of receipt of statement of grounds of appeal recorded	Free format text: ORIGINAL CODE: EPIDOSNNOA3E
2019-07-26	APAV	Appeal reference deleted	Free format text: ORIGINAL CODE: EPIDOSDREFNE
2020-02-24	APBT	Appeal procedure closed	Free format text: ORIGINAL CODE: EPIDOSNNOA9E
2020-03-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2020-04-22	18W	Application withdrawn	Effective date: 20200221