GB2451559B - Sensor concept for an electrically operated brake - Google Patents

Sensor concept for an electrically operated brake

Info

Publication number
GB2451559B
GB2451559B GB0813423A GB0813423A GB2451559B GB 2451559 B GB2451559 B GB 2451559B GB 0813423 A GB0813423 A GB 0813423A GB 0813423 A GB0813423 A GB 0813423A GB 2451559 B GB2451559 B GB 2451559B
Authority
GB
United Kingdom
Prior art keywords
electrically operated
operated brake
sensor concept
concept
sensor
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
GB0813423A
Other versions
GB2451559A (en
GB0813423D0 (en
Inventor
Stefan Strengert
Peter Blessing
Werner Harter
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB0813423D0 publication Critical patent/GB0813423D0/en
Publication of GB2451559A publication Critical patent/GB2451559A/en
Application granted granted Critical
Publication of GB2451559B publication Critical patent/GB2451559B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • B60T13/741—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on an ultimate actuator
    • 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
    • B60T8/321—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 deceleration
    • 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
    • B60T8/321—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 deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • 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
    • B60T8/88—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/885—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
    • 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
    • B60T2220/00—Monitoring, detecting driver behaviour; Signalling thereof; Counteracting thereof
    • B60T2220/04—Pedal travel sensor, stroke sensor; Sensing brake request
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/413—Plausibility monitoring, cross check, redundancy

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Braking Elements And Transmission Devices (AREA)
GB0813423A 2007-07-27 2008-07-22 Sensor concept for an electrically operated brake Expired - Fee Related GB2451559B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007035326A DE102007035326A1 (en) 2007-07-27 2007-07-27 Sensor concept for an electrically operated brake

Publications (3)

Publication Number Publication Date
GB0813423D0 GB0813423D0 (en) 2008-08-27
GB2451559A GB2451559A (en) 2009-02-04
GB2451559B true GB2451559B (en) 2010-04-21

Family

ID=39737470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0813423A Expired - Fee Related GB2451559B (en) 2007-07-27 2008-07-22 Sensor concept for an electrically operated brake

Country Status (4)

Country Link
JP (1) JP2009029416A (en)
DE (1) DE102007035326A1 (en)
FR (1) FR2919250B1 (en)
GB (1) GB2451559B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5216661B2 (en) * 2009-03-31 2013-06-19 日立オートモティブシステムズ株式会社 Control device for vehicle
DE102009046234A1 (en) * 2009-10-30 2011-05-19 Robert Bosch Gmbh Electric brake system, in particular electromechanical brake system, method for operating an electric brake system
DE202009017430U1 (en) * 2009-12-23 2011-05-05 Liebherr-Werk Ehingen Gmbh sensor
DE102010006061A1 (en) * 2010-01-28 2011-08-18 Daimler AG, 70327 Method and device for generating a brake light output signal of a brake system for a vehicle
DE102011016125A1 (en) 2011-04-05 2012-10-11 Lucas Automotive Gmbh Technique for redundantly detecting an actuation of a motor vehicle brake system
DE102012204263A1 (en) 2012-03-19 2013-09-19 Continental Teves Ag & Co. Ohg Power brake system
JP5843008B2 (en) * 2012-06-07 2016-01-13 トヨタ自動車株式会社 Abnormality detection device for braking force detection means
US9669809B2 (en) * 2013-05-13 2017-06-06 Toyota Jidosha Kabushiki Kaisha Brake control device for vehicle
DE102013012497A1 (en) 2013-07-26 2015-01-29 Wabco Gmbh Method and electronic circuit arrangement for redundant signal processing of a safety-related application, motor vehicle brake system and motor vehicle with it and use of such electronic circuitry
DE102016221584B4 (en) * 2016-11-03 2019-09-05 Audi Ag Method for controlling a brake system of a motor vehicle
JP7035065B2 (en) 2017-01-24 2022-03-14 シーティーエス・コーポレーション Vehicle brake pedal position sensor / force sensor assembly
JP6624094B2 (en) * 2017-01-27 2019-12-25 トヨタ自動車株式会社 Braking device
US11597366B2 (en) 2019-05-09 2023-03-07 Cts Corporation Vehicle brake pedal with pedal resistance assembly and force/position sensor
JP7275660B2 (en) * 2019-03-01 2023-05-18 株式会社アイシン Automotive brake control system
DE102019215422A1 (en) * 2019-04-09 2020-10-15 Continental Teves Ag & Co. Ohg Method for operating a brake system of a vehicle and brake system
DE102019129153A1 (en) * 2019-10-29 2021-04-29 Wabco Europe Bvba Foot brake module of an electropneumatic brake system of a motor vehicle
JP2023071025A (en) * 2021-11-10 2023-05-22 株式会社デンソー Brake system and brake pedal device
JP2023071024A (en) * 2021-11-10 2023-05-22 株式会社デンソー Brake system and brake pedal device
DE102022106664A1 (en) * 2022-03-22 2023-09-28 HELLA GmbH & Co. KGaA Method for operating a sensor system, sensor system, vehicle, computer program product and storage medium
JP2023164180A (en) * 2022-04-29 2023-11-10 株式会社デンソー brake system
FR3137038B1 (en) * 2022-06-23 2024-05-10 Continental Automotive Tech Method for detecting a failure of a brake pedal switch
DE102022211131A1 (en) * 2022-10-20 2024-04-25 Robert Bosch Gesellschaft mit beschränkter Haftung Method and device for operating a vehicle with a pedal device
DE102022130753A1 (en) 2022-11-21 2024-05-23 HELLA GmbH & Co. KGaA Method for controlling a system
DE102022212809A1 (en) * 2022-11-29 2024-05-29 Robert Bosch Gesellschaft mit beschränkter Haftung Drive-by-wire system for a vehicle
DE102022213127A1 (en) 2022-12-06 2024-06-06 Robert Bosch Gesellschaft mit beschränkter Haftung Operating procedure for a pedal assembly for safety-critical vehicle systems
DE102022213119A1 (en) 2022-12-06 2024-06-06 Robert Bosch Gesellschaft mit beschränkter Haftung Operating procedure for an actuation arrangement for safety-critical vehicle systems
DE102022213115A1 (en) 2022-12-06 2024-06-06 Robert Bosch Gesellschaft mit beschränkter Haftung Operating procedure for a pedal assembly for safety-critical vehicle systems

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784442A (en) * 1985-02-07 1988-11-15 Wabco Westinghouse Fahrzeugbremsen Gmbh Brake pedal valve with setpoint adjuster including displacement and force sensors for electrically controlled brake system
GB2332720A (en) * 1997-09-29 1999-06-30 Siemens Ag Brake-by-wire system for a motor vehicle
GB2338763A (en) * 1998-02-16 1999-12-29 Siemens Ag Brake system for a motor vehicle
US20010035679A1 (en) * 2000-02-24 2001-11-01 Riddiford Bryan Peter Brake by wire system with separate controllers and both position and force input sensors
WO2005110829A1 (en) * 2004-05-13 2005-11-24 Haldex Brake Products Ab Control and power supply network for vehicle braking system
EP1807295A1 (en) * 2004-10-29 2007-07-18 Renault s.a.s. Electrically controlled braking system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19510525A1 (en) * 1995-03-23 1996-09-26 Bosch Gmbh Robert Method and device for controlling or regulating the brake system of a vehicle
US6345225B1 (en) * 1997-11-22 2002-02-05 Continental Teves Ag & Co., Ohg Electromechanical brake system
EP1051315B2 (en) * 1998-02-07 2005-11-16 Continental Teves AG & Co. oHG Method and device for controlling or regulating the brake system of a vehicle according to the brake by wire principle
DE19811265B4 (en) * 1998-02-21 2006-09-21 Robert Bosch Gmbh Method and device for controlling a brake system
DE19921945B4 (en) * 1999-05-12 2004-04-15 ZF Lemförder Metallwaren AG Tandem brake booster for motor vehicles
DE19937156A1 (en) * 1999-08-06 2001-02-08 Bosch Gmbh Robert Electrically controlled, peripheral control system in vehicle, having peripheral control modules which operate respectively control element of vehicle over electrically controlled actuator
DE10316452A1 (en) * 2003-04-10 2004-10-21 Robert Bosch Gmbh Electrical, decentralized braking-by-wire system, includes additional communications unit receiving or exchanging data between wheel modules on different sides of vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784442A (en) * 1985-02-07 1988-11-15 Wabco Westinghouse Fahrzeugbremsen Gmbh Brake pedal valve with setpoint adjuster including displacement and force sensors for electrically controlled brake system
GB2332720A (en) * 1997-09-29 1999-06-30 Siemens Ag Brake-by-wire system for a motor vehicle
GB2338763A (en) * 1998-02-16 1999-12-29 Siemens Ag Brake system for a motor vehicle
US20010035679A1 (en) * 2000-02-24 2001-11-01 Riddiford Bryan Peter Brake by wire system with separate controllers and both position and force input sensors
WO2005110829A1 (en) * 2004-05-13 2005-11-24 Haldex Brake Products Ab Control and power supply network for vehicle braking system
EP1807295A1 (en) * 2004-10-29 2007-07-18 Renault s.a.s. Electrically controlled braking system

Also Published As

Publication number Publication date
GB2451559A (en) 2009-02-04
FR2919250B1 (en) 2014-09-12
GB0813423D0 (en) 2008-08-27
JP2009029416A (en) 2009-02-12
DE102007035326A1 (en) 2009-01-29
FR2919250A1 (en) 2009-01-30

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Legal Events

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

Effective date: 20140722