WO2013021262A3 - Drive support system - Google Patents

Drive support system Download PDF

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Publication number
WO2013021262A3
WO2013021262A3 PCT/IB2012/001517 IB2012001517W WO2013021262A3 WO 2013021262 A3 WO2013021262 A3 WO 2013021262A3 IB 2012001517 W IB2012001517 W IB 2012001517W WO 2013021262 A3 WO2013021262 A3 WO 2013021262A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric power
amount
support system
drive support
current
Prior art date
Application number
PCT/IB2012/001517
Other languages
French (fr)
Other versions
WO2013021262A2 (en
Inventor
Shojiro Takeuchi
Kengo Hayashi
Original Assignee
Toyota Jidosha Kabushiki Kaisha
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 Toyota Jidosha Kabushiki Kaisha filed Critical Toyota Jidosha Kabushiki Kaisha
Publication of WO2013021262A2 publication Critical patent/WO2013021262A2/en
Publication of WO2013021262A3 publication Critical patent/WO2013021262A3/en

Links

Classifications

    • 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
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • 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
    • B60L2240/60—Navigation input
    • B60L2240/62—Vehicle position
    • B60L2240/622—Vehicle position by satellite navigation
    • 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
    • B60L2250/00—Driver interactions
    • B60L2250/16—Driver interactions by display
    • 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
    • B60L2260/00—Operating Modes
    • B60L2260/40—Control modes
    • B60L2260/50—Control modes by future state prediction
    • B60L2260/52—Control modes by future state prediction drive range estimation, e.g. of estimation of available travel distance
    • 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
    • B60L2260/00—Operating Modes
    • B60L2260/40—Control modes
    • B60L2260/50—Control modes by future state prediction
    • B60L2260/54—Energy consumption estimation
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T10/72—Electric energy management in electromobility
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Abstract

A drive support system for a vehicle that includes a motor as a drive source includes an electric power amount detecting unit (2), a required electric power amount calculation unit (3) and a display unit (5). The electric power amount detecting unit (2) detects a current amount of electric power stored in a battery that supplies electric power to the motor. The required electric power amount calculation unit (3) calculates a required amount of electric power, obtained by converting a distance between a current location of the vehicle and a preset location (for example, home) into an amount of electric power. The display unit (5) relatively displays the current amount of electric power and the required amount of electric power to reach the preset location.
PCT/IB2012/001517 2011-08-09 2012-08-08 Drive support system WO2013021262A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011173908A JP2013038955A (en) 2011-08-09 2011-08-09 Drive support system
JP2011-173908 2011-08-09

Publications (2)

Publication Number Publication Date
WO2013021262A2 WO2013021262A2 (en) 2013-02-14
WO2013021262A3 true WO2013021262A3 (en) 2013-04-04

Family

ID=47018255

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/001517 WO2013021262A2 (en) 2011-08-09 2012-08-08 Drive support system

Country Status (2)

Country Link
JP (1) JP2013038955A (en)
WO (1) WO2013021262A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014162882A1 (en) * 2013-04-05 2014-10-09 日産自動車株式会社 Vehicular power supply device
JP7444702B2 (en) 2020-05-29 2024-03-06 株式会社デンソーテン Vehicle control device and vehicle control method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5539399A (en) * 1993-09-17 1996-07-23 Honda Giken Kogyo Kabushiki Kaisha Display device for electric vehicle
EP0903712A2 (en) * 1997-09-19 1999-03-24 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Display system for vehicle to display the extent of range
US20110032110A1 (en) * 2009-08-07 2011-02-10 Denso Corporation Electric power amount information output device and system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10336801A (en) * 1997-05-29 1998-12-18 Nissan Motor Co Ltd Residual battery capacity displaying device for electric vehicle
JP3900993B2 (en) * 2002-04-02 2007-04-04 日産自動車株式会社 Electric vehicle navigation system
JP3919009B2 (en) 2003-01-24 2007-05-23 本田技研工業株式会社 Method and apparatus for monitoring electric vehicle
JP2004266898A (en) * 2003-02-28 2004-09-24 Asti Corp Vehicle control unit
JP2007116799A (en) * 2005-10-19 2007-05-10 Leben Hanbai:Kk Battery managing system
JP4179330B2 (en) * 2006-03-31 2008-11-12 トヨタ自動車株式会社 Battery information display device for hybrid vehicle
JP4760779B2 (en) * 2007-06-13 2011-08-31 アイシン・エィ・ダブリュ株式会社 Information presenting apparatus, information presenting method, and program
KR101202336B1 (en) * 2010-07-28 2012-11-16 삼성에스디아이 주식회사 Electric transfer means and controlling method of the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5539399A (en) * 1993-09-17 1996-07-23 Honda Giken Kogyo Kabushiki Kaisha Display device for electric vehicle
EP0903712A2 (en) * 1997-09-19 1999-03-24 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Display system for vehicle to display the extent of range
US20110032110A1 (en) * 2009-08-07 2011-02-10 Denso Corporation Electric power amount information output device and system

Also Published As

Publication number Publication date
WO2013021262A2 (en) 2013-02-14
JP2013038955A (en) 2013-02-21

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