IT1392621B1 - Impianto frenante di un veicolo atto a comandare una frenata rigenerativa - Google Patents

Impianto frenante di un veicolo atto a comandare una frenata rigenerativa

Info

Publication number
IT1392621B1
IT1392621B1 ITBO2008A000651A ITBO20080651A IT1392621B1 IT 1392621 B1 IT1392621 B1 IT 1392621B1 IT BO2008A000651 A ITBO2008A000651 A IT BO2008A000651A IT BO20080651 A ITBO20080651 A IT BO20080651A IT 1392621 B1 IT1392621 B1 IT 1392621B1
Authority
IT
Italy
Prior art keywords
braking
brake pedal
connecting cap
command
regenerative braking
Prior art date
Application number
ITBO2008A000651A
Other languages
English (en)
Inventor
Fabrizio Favaretto
Original Assignee
Ferrari Spa
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 Ferrari Spa filed Critical Ferrari Spa
Priority to ITBO2008A000651A priority Critical patent/IT1392621B1/it
Priority to AT09173717T priority patent/ATE544644T1/de
Priority to US12/603,830 priority patent/US8317272B2/en
Priority to EP09173717A priority patent/EP2186698B1/en
Publication of ITBO20080651A1 publication Critical patent/ITBO20080651A1/it
Application granted granted Critical
Publication of IT1392621B1 publication Critical patent/IT1392621B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • 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
    • B60K6/20—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
    • B60K6/42—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 the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • 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
    • B60W20/13—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/18—Connection thereof to initiating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4072—Systems in which a driver input signal is used as a control signal for the additional fluid circuit which is normally used for braking
    • B60T8/4081—Systems with stroke simulating devices for driver input
    • B60T8/4086—Systems with stroke simulating devices for driver input the stroke simulating device being connected to, or integrated in the driver input device
    • 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
    • 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
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/423—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
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/12—Brake 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
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/08—Electric propulsion units
    • B60W2710/083—Torque
    • 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
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Regulating Braking Force (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
ITBO2008A000651A 2008-10-23 2008-10-23 Impianto frenante di un veicolo atto a comandare una frenata rigenerativa IT1392621B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITBO2008A000651A IT1392621B1 (it) 2008-10-23 2008-10-23 Impianto frenante di un veicolo atto a comandare una frenata rigenerativa
AT09173717T ATE544644T1 (de) 2008-10-23 2009-10-22 Bremssystem für fahrzeuge zur steuerung des regenerativen bremsen
US12/603,830 US8317272B2 (en) 2008-10-23 2009-10-22 Braking system for a vehicle to control a regenerative braking
EP09173717A EP2186698B1 (en) 2008-10-23 2009-10-22 Braking system for a vehicle to control a regenerative braking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO2008A000651A IT1392621B1 (it) 2008-10-23 2008-10-23 Impianto frenante di un veicolo atto a comandare una frenata rigenerativa

Publications (2)

Publication Number Publication Date
ITBO20080651A1 ITBO20080651A1 (it) 2010-04-23
IT1392621B1 true IT1392621B1 (it) 2012-03-16

Family

ID=40996693

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO2008A000651A IT1392621B1 (it) 2008-10-23 2008-10-23 Impianto frenante di un veicolo atto a comandare una frenata rigenerativa

Country Status (4)

Country Link
US (1) US8317272B2 (it)
EP (1) EP2186698B1 (it)
AT (1) ATE544644T1 (it)
IT (1) IT1392621B1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4302133B2 (ja) * 2006-11-09 2009-07-22 三菱重工業株式会社 作業車両用制動装置および作業車両
FR2923422B1 (fr) * 2007-11-14 2010-05-14 Renault Sas Procede de controle du freinage recuperatif d'un vehicule comprenant au moins un moteur electrique
DE102010040726A1 (de) * 2010-09-14 2012-03-15 Robert Bosch Gmbh Verfahren zur Steuerung einer Bremsanlage eines Kraftfahrzeugs und Bremsanlage für ein Kraftfahrzeug
US9758143B2 (en) * 2010-11-17 2017-09-12 Honda Motor Co., Ltd. Vehicle brake system
GB2492073B (en) * 2011-06-17 2013-09-11 Protean Electric Ltd A brake system
FR2983155B1 (fr) * 2011-11-28 2014-01-24 Peugeot Citroen Automobiles Sa Dispositif de liaison entre la tige de commande de frein et la pedale de frein d'un vehicule automobile equipe d'un systeme additionnel de freinage electrique a recureration d'energie
US20130162009A1 (en) * 2011-12-22 2013-06-27 Coda Automotive, Inc. Electric vehicle regenerative braking system
US9126570B2 (en) * 2013-03-14 2015-09-08 Ford Global Technologies, Llc Control of hydraulic brake system and method
CN103253256A (zh) * 2013-04-27 2013-08-21 同济大学 一种电动汽车电液复合制动系统及其制动控制方法
JP6136714B2 (ja) * 2013-07-30 2017-05-31 トヨタ自動車株式会社 車両制御装置
DE102017111003A1 (de) * 2017-05-19 2018-11-22 Wabco Europe Bvba Verfahren zum Ermitteln einer autonomen Notbremsung, Verfahren zur Durchführung der Notbremsung, und Steuereinrichtung für ein Fahrdynamiksystem
CN112441000B (zh) * 2019-08-16 2022-07-19 华为技术有限公司 一种车辆制动的控制方法和装置
EP3828046A1 (en) * 2019-11-29 2021-06-02 MICO Inc. A valve assembly and a system having a deadband state
CN111976670B (zh) * 2020-08-31 2021-09-28 安徽江淮汽车集团股份有限公司 车辆能量回收装置、车辆能量回收方法和存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5563355A (en) * 1993-05-24 1996-10-08 Cj Design & Engineering, Inc. Force sensor
DE19640995C2 (de) * 1996-10-04 1999-07-22 Continental Ag Bremsaktuator für eine elektrische Bremsanlage eines Kraftfahrzeuges
DE69836301T2 (de) * 1997-07-29 2007-06-06 Toyota Jidosha Kabushiki Kaisha, Toyota Elektrisch betätigte Bremsanlage mit Betätigungsvorrichtung eines elektrischen Bremsmotors zur Erlangung einer Beziehung zwischen Motorkraft und Bremsmoment
DE19750977B4 (de) * 1997-11-18 2005-09-08 Daimlerchrysler Ag Bremsanlage
DE19750997A1 (de) * 1997-11-18 1999-05-27 Rigips Gmbh Putzmörtel
US6176556B1 (en) * 1998-09-02 2001-01-23 Chrysler Corporation Braking system for accommodation of regenerative braking in an electric or hybrid electric vehicle
EP1654145B1 (de) * 2003-08-06 2010-10-27 Continental Teves AG & Co. oHG Bremsbetätigungseinheit zur betätigung einer kraftfahrz eugbremsanlage
WO2005102804A1 (de) * 2004-04-20 2005-11-03 Continental Teves Ag & Co.Ohg Verfahren zum betrieb einer bremsbetätigungseinheit einer kraftfahrzeugbremsanlage
US7232192B2 (en) * 2004-07-01 2007-06-19 Ford Global Technologies, Llc Deadband regenerative braking control for hydraulic hybrid vehicle powertrain
FR2874881B1 (fr) * 2004-09-08 2006-12-15 Bosch Gmbh Robert Dispositif de freinage pour vehicule automobile
EP1955914B1 (en) * 2007-01-20 2019-01-09 Nissan Motor Co., Ltd. Regenerative Braking Coordination Device
US7748792B2 (en) * 2007-06-11 2010-07-06 Ford Global Technologies Automotive braking system with master cylinder force simulator
US7922265B1 (en) * 2010-06-11 2011-04-12 GM Global Technology Operations LLC Method for controlling regenerative and hydraulic braking

Also Published As

Publication number Publication date
EP2186698B1 (en) 2012-02-08
ATE544644T1 (de) 2012-02-15
US20100102622A1 (en) 2010-04-29
US8317272B2 (en) 2012-11-27
ITBO20080651A1 (it) 2010-04-23
EP2186698A1 (en) 2010-05-19

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