WO2013010620A3 - Method and device for controlling a brake of a vehicle - Google Patents

Method and device for controlling a brake of a vehicle Download PDF

Info

Publication number
WO2013010620A3
WO2013010620A3 PCT/EP2012/002669 EP2012002669W WO2013010620A3 WO 2013010620 A3 WO2013010620 A3 WO 2013010620A3 EP 2012002669 W EP2012002669 W EP 2012002669W WO 2013010620 A3 WO2013010620 A3 WO 2013010620A3
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
brake
detected
controlling
condition
Prior art date
Application number
PCT/EP2012/002669
Other languages
German (de)
French (fr)
Other versions
WO2013010620A2 (en
Inventor
Sebastian Busch
Johanna Hacker
Benjamin Maus
Nicole Graulich
Original Assignee
Volkswagen Aktiengesellschaft
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 Volkswagen Aktiengesellschaft filed Critical Volkswagen Aktiengesellschaft
Priority to CN201290000676.5U priority Critical patent/CN203996186U/en
Publication of WO2013010620A2 publication Critical patent/WO2013010620A2/en
Publication of WO2013010620A3 publication Critical patent/WO2013010620A3/en

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
    • 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
    • B60T8/3275—Systems with a braking assistant function, i.e. automatic full braking initiation in dependence of brake pedal velocity
    • 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
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/22—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle, or by means of contactless obstacle detectors mounted on the vehicle
    • 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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/1755—Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve
    • B60T8/17558—Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve specially adapted for collision avoidance or collision mitigation
    • 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
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/02—Active or adaptive cruise control system; Distance control
    • 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
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/16—Curve braking control, e.g. turn control within ABS control algorithm
    • 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
    • B60T2210/00—Detection or estimation of road or environment conditions; Detection or estimation of road shapes
    • B60T2210/20—Road shapes
    • B60T2210/24—Curve radius
    • 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
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • B60W10/184—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
    • 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
    • B60W2050/0062—Adapting control system settings
    • B60W2050/007—Switching between manual and automatic parameter input, and vice versa
    • B60W2050/0071—Controller overrides driver automatically
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/30—Road curve radius
    • 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
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/085—Taking automatic action to adjust vehicle attitude in preparation for collision, e.g. braking for nose dropping
    • 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
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
    • 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
    • B60W30/14—Adaptive cruise control
    • B60W30/16—Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
    • B60W30/17—Control of distance between vehicles, e.g. keeping a distance to preceding vehicle with provision for special action when the preceding vehicle comes to a halt, e.g. stop and go

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)

Abstract

A method and a device (20) for controlling a brake (4) of a vehicle (10) are described. A condition of the vehicle (10) is detected, which condition is indicative of an automatic control of the brake (4) to increase the braking effect of the brake (4). In addition, cornering of the vehicle (10) is detected. When the condition of the vehicle is detected, the brake (4) of the vehicle (10) is automatically controlled depending on whether cornering is detected or not.
PCT/EP2012/002669 2011-07-15 2012-06-25 Method and device for controlling a brake of a vehicle WO2013010620A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201290000676.5U CN203996186U (en) 2011-07-15 2012-06-25 For controlling the device of the drg of vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011107271.7A DE102011107271B4 (en) 2011-07-15 2011-07-15 Method and device for controlling a brake of a vehicle and vehicle
DE102011107271.7 2011-07-15

Publications (2)

Publication Number Publication Date
WO2013010620A2 WO2013010620A2 (en) 2013-01-24
WO2013010620A3 true WO2013010620A3 (en) 2013-06-20

Family

ID=46507952

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/002669 WO2013010620A2 (en) 2011-07-15 2012-06-25 Method and device for controlling a brake of a vehicle

Country Status (3)

Country Link
CN (1) CN203996186U (en)
DE (1) DE102011107271B4 (en)
WO (1) WO2013010620A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9067573B2 (en) * 2013-07-03 2015-06-30 Wabco Europe Bvba Method, system and device for controlling a vehicle brake system
DE102014010936B4 (en) 2014-07-28 2023-08-17 S.M.S, Smart Microwave Sensors Gmbh Device to be placed on a motor vehicle
CN110386190A (en) * 2018-04-20 2019-10-29 北京智行者科技有限公司 Control method for vehicle

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750913A1 (en) * 1996-11-18 1998-05-28 Toyota Motor Co Ltd Automatic braking system for vehicles
EP1625979A1 (en) * 2004-08-10 2006-02-15 Robert Bosch Gmbh Method and device for triggering an emergency braking
DE102004057603A1 (en) * 2004-11-29 2006-04-20 Daimlerchrysler Ag Vehicle safety system, in the event of a collision, evaluates sensor data to assess a collision risk and prepare the brakes for emergency action with a return to normal conditions if no collision occurs
DE102004059002A1 (en) * 2004-12-08 2006-06-14 Daimlerchrysler Ag Method for adapting intervention parameters of an assistance system of a vehicle
WO2007006326A1 (en) * 2005-07-12 2007-01-18 Daimlerchrysler Ag Method and device for triggering a passenger protecting means
DE102005059688A1 (en) * 2005-12-14 2007-06-21 Daimlerchrysler Ag Motor vehicle with an Auffahrwarnvorrichtung
US20090150034A1 (en) * 2005-08-24 2009-06-11 Toshiki Ezoe Automatic Brake Control Device
DE102008011128A1 (en) * 2008-02-26 2009-08-27 Volkswagen Ag Driving assistance controlling unit for supporting driver during collision-free driving of motor vehicle, has controlling module that is provided with elastic band module, which determines object information
DE102009027379A1 (en) * 2009-07-01 2011-01-05 Robert Bosch Gmbh Driver assistance system for support of driver in driving conditions of motor vehicle, has brake assistant accomplishing control intervention on basis of current driving conditions, where system is connected with navigation system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2445624C2 (en) 1974-09-25 1982-10-07 Walter 7107 Bad Friedrichshall Rempp Additional braking system for a road vehicle to prevent skidding, in particular an emergency braking system
JP3528452B2 (en) 1996-08-14 2004-05-17 トヨタ自動車株式会社 Braking force control device
DE19732998A1 (en) 1997-07-31 1999-02-04 Itt Mfg Enterprises Inc Method and device for detecting a braking situation
DE102006036363A1 (en) * 2005-09-15 2007-04-05 Continental Teves Ag & Co. Ohg Method for steering motor vehicle, involves calculating avoidance path for avoiding before object whereby controller output signals are weighted with one weighting factor which is determined as function of vehicle velocity
DE102005051805B3 (en) * 2005-10-27 2007-05-16 Daimler Chrysler Ag Motor vehicle driver assisting method, involves determining target-speed under consideration of minimum speed before reaching danger zone, and considering opening of viewing angle during determination of minimum speed
DE102005057251A1 (en) * 2005-11-29 2007-06-06 Daimlerchrysler Ag Drive assistance system e.g. lane keeping system, operating method for use in motor vehicle, involves automatically deactivating system by boundary condition during exceedance or falling below of threshold value
DE102010019290A1 (en) * 2010-05-04 2011-12-01 Daimler Ag Motor vehicle comprises additional braking assembly for reduction of consequences of collision of motor vehicle, where braking assembly has braking element which is provided in contact with road surface

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750913A1 (en) * 1996-11-18 1998-05-28 Toyota Motor Co Ltd Automatic braking system for vehicles
EP1625979A1 (en) * 2004-08-10 2006-02-15 Robert Bosch Gmbh Method and device for triggering an emergency braking
DE102004057603A1 (en) * 2004-11-29 2006-04-20 Daimlerchrysler Ag Vehicle safety system, in the event of a collision, evaluates sensor data to assess a collision risk and prepare the brakes for emergency action with a return to normal conditions if no collision occurs
DE102004059002A1 (en) * 2004-12-08 2006-06-14 Daimlerchrysler Ag Method for adapting intervention parameters of an assistance system of a vehicle
WO2007006326A1 (en) * 2005-07-12 2007-01-18 Daimlerchrysler Ag Method and device for triggering a passenger protecting means
US20090150034A1 (en) * 2005-08-24 2009-06-11 Toshiki Ezoe Automatic Brake Control Device
DE102005059688A1 (en) * 2005-12-14 2007-06-21 Daimlerchrysler Ag Motor vehicle with an Auffahrwarnvorrichtung
DE102008011128A1 (en) * 2008-02-26 2009-08-27 Volkswagen Ag Driving assistance controlling unit for supporting driver during collision-free driving of motor vehicle, has controlling module that is provided with elastic band module, which determines object information
DE102009027379A1 (en) * 2009-07-01 2011-01-05 Robert Bosch Gmbh Driver assistance system for support of driver in driving conditions of motor vehicle, has brake assistant accomplishing control intervention on basis of current driving conditions, where system is connected with navigation system

Also Published As

Publication number Publication date
DE102011107271A1 (en) 2013-01-17
WO2013010620A2 (en) 2013-01-24
CN203996186U (en) 2014-12-10
DE102011107271B4 (en) 2016-01-28

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