DE102018212634A1 - Verfahren zum Betreiben eines Bremssystems und Bremssystem - Google Patents

Verfahren zum Betreiben eines Bremssystems und Bremssystem Download PDF

Info

Publication number
DE102018212634A1
DE102018212634A1 DE102018212634.8A DE102018212634A DE102018212634A1 DE 102018212634 A1 DE102018212634 A1 DE 102018212634A1 DE 102018212634 A DE102018212634 A DE 102018212634A DE 102018212634 A1 DE102018212634 A1 DE 102018212634A1
Authority
DE
Germany
Prior art keywords
brake
fluid volume
brake fluid
wheel
cylinders
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.)
Pending
Application number
DE102018212634.8A
Other languages
German (de)
English (en)
Inventor
Yasutaka Nagakura
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
Priority to DE102018212634.8A priority Critical patent/DE102018212634A1/de
Priority to JP2019129999A priority patent/JP7312630B2/ja
Priority to CN201910689728.2A priority patent/CN110775030B/zh
Publication of DE102018212634A1 publication Critical patent/DE102018212634A1/de
Pending legal-status Critical Current

Links

Images

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
    • B60T13/10—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 fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • 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
    • B60T13/10—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 fluid assistance, drive, or release
    • B60T13/12—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 fluid assistance, drive, or release the fluid being liquid
    • B60T13/14—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 fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
    • B60T13/142—Systems with master cylinder
    • B60T13/145—Master cylinder integrated or hydraulically coupled with booster
    • B60T13/146—Part of the system directly actuated by booster pressure
    • 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
    • B60T13/10—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 fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • 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
    • B60T13/10—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 fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
    • 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
    • B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
    • 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
    • B60T2270/60—Regenerative braking
    • B60T2270/604—Merging friction therewith; Adjusting their repartition

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
DE102018212634.8A 2018-07-30 2018-07-30 Verfahren zum Betreiben eines Bremssystems und Bremssystem Pending DE102018212634A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102018212634.8A DE102018212634A1 (de) 2018-07-30 2018-07-30 Verfahren zum Betreiben eines Bremssystems und Bremssystem
JP2019129999A JP7312630B2 (ja) 2018-07-30 2019-07-12 ブレーキシステムを作動させるための方法およびブレーキシステム
CN201910689728.2A CN110775030B (zh) 2018-07-30 2019-07-29 用来运行制动系统的方法和制动系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018212634.8A DE102018212634A1 (de) 2018-07-30 2018-07-30 Verfahren zum Betreiben eines Bremssystems und Bremssystem

Publications (1)

Publication Number Publication Date
DE102018212634A1 true DE102018212634A1 (de) 2020-01-30

Family

ID=69148830

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102018212634.8A Pending DE102018212634A1 (de) 2018-07-30 2018-07-30 Verfahren zum Betreiben eines Bremssystems und Bremssystem

Country Status (3)

Country Link
JP (1) JP7312630B2 (ja)
CN (1) CN110775030B (ja)
DE (1) DE102018212634A1 (ja)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3758360B2 (ja) * 1998-04-20 2006-03-22 日産自動車株式会社 制動力制御装置
JP2002137720A (ja) * 2000-10-31 2002-05-14 Aisin Seiki Co Ltd 車両の制動制御装置
DE112012001026T5 (de) * 2011-02-28 2013-12-19 Hitachi Automotive Systems, Ltd. Bremssteuervorrichtung
JP2012192767A (ja) * 2011-03-15 2012-10-11 Toyota Motor Corp 車両用液圧ブレーキシステム
DE102011088942A1 (de) * 2011-12-19 2013-06-20 Robert Bosch Gmbh Verfahren zum Betreiben eines rekuperativen Bremssystems eines Fahrzeugs und Steuervorrichtung für ein rekuperatives Bremssystem
JP5814158B2 (ja) * 2012-02-27 2015-11-17 日立オートモティブシステムズ株式会社 ブレーキ制御装置
DE102013205653A1 (de) * 2013-03-28 2014-10-02 Robert Bosch Gmbh Bremssystem für ein Fahrzeug und Verfahren zum Betreiben des Bremssystems
DE102013214094B3 (de) * 2013-04-18 2014-08-28 Ford Global Technologies, Llc Verfahren zur Detektion eines Fehlerzustands eines hydraulischen Bremssystems eines Kraftfahrzeugs sowie hydraulisches Bremssystem für ein Kraftfahrzeug
DE102013212322A1 (de) * 2013-06-26 2014-12-31 Robert Bosch Gmbh Verfahren zum Festlegen eines wahrscheinlichen Hauptbremszylinder-Innendrucks und Vorrichtung zur Festlegung eines wahrscheinlichen Hauptbremszylinder-Innendrucks
DE102014223589A1 (de) * 2014-11-19 2016-05-19 Robert Bosch Gmbh Verfahren zum Betreiben einer hydraulischen Bremseinrichtung eines Fahrzeugs
DE102016208529A1 (de) * 2016-05-18 2017-11-23 Robert Bosch Gmbh Bremssystem für ein Fahrzeug und Verfahren zum Betreiben eines Bremssystems eines Fahrzeugs
DE102016219735A1 (de) * 2016-10-11 2018-04-12 Continental Teves Ag & Co. Ohg Verfahren zur Anpassung einer hinterlegten Druck-Volumen-Kennlinie in einem Bremssystem und Bremssystem

Also Published As

Publication number Publication date
JP2020037391A (ja) 2020-03-12
JP7312630B2 (ja) 2023-07-21
CN110775030B (zh) 2024-07-26
CN110775030A (zh) 2020-02-11

Similar Documents

Publication Publication Date Title
DE102015122098B4 (de) Bremssteuerverfahren für ein Hybridelektrofahrzeug
DE102011100169A1 (de) Verfahren zum Betreiben eines Fahrzeugbremssystems
DE102012222978A1 (de) Verfahren zum Betreiben eines Bremssystems eines Fahrzeugs und Steuervorrichtung für ein Bremssystem eines Fahrzeugs
WO2007020130A1 (de) Rekuperation von energie bei einem hybrid-fahrzeug mit einer hydraulischen oder pneumatischen bremsanlage
DE102012222974A1 (de) Verfahren zum Betreiben eines Bremssystems eines Fahrzeugs und Steuervorrichtung für ein Bremssystem eines Fahrzeugs
DE102011077313A1 (de) Verfahren zum Betreiben einer Bremsanlage sowie Bremsanlage
DE102011005822A1 (de) Bremssysteme und Verfahren zum Betreiben eines Bremssystems für ein Fahrzeug
DE102013208036A1 (de) Steuervorrichtung für ein hydraulisches Bremssystem eines Fahrzeugs, hydraulisches Bremssystem für ein Fahrzeug und Verfahren zum Betreiben eines hydraulischen Bremssystems eines Fahrzeugs
DE102017212360A1 (de) Steuervorrichtung für zumindest eine motorisierte Plungervorrichtung und Verfahren zum Betreiben eines hydraulischen Bremssystems eines Fahrzeugs
DE102009027482A1 (de) Druck-, Reifenkraft- und Reibungsschätzung während Antiblockiersteuerung
DE102009028028A1 (de) Hydraulische Fahrzeugbremsanlage und Verfahren zum Betrieb einer hydraulischen Fahrzeugbremsanlage
DE102021133819A1 (de) Fahrzeugbremssystem
DE102014210559A1 (de) Steuervorrichtung für ein rekuperatives Bremssystem und Verfahren zum Betreiben eines rekuperativen Bremssystems
DE102018118720A1 (de) Verfahren zum automatisierten elektronischen Steuern eines Bremssystems in einem Nutzfahrzeug mit ABS Sicherung
DE102012215138A1 (de) Steuervorrichtung für ein rekuperatives Bremssystem und Verfahren zum Betreiben eines rekuperativen Bremssystems
DE102018212634A1 (de) Verfahren zum Betreiben eines Bremssystems und Bremssystem
DE102019215420A1 (de) Verfahren zur Ermittlung des Verschleißes eines Bremsbelag einer Radbremse und hydraulisches Bremssystem
DE10350782A1 (de) Verfahren zur Schätzung der Fahrbahnlängsneigung
DE102022107796A1 (de) Fahrzeugbremssystem
DE102009026813A1 (de) Verfahren zur Erzeugung eines auf die Fahrzeugräder eines Fahrzeugs wirkenden Differenzmoments
DE102017200910A1 (de) Verfahren zur Ermittlung einer Fahrbahnsteigung eines Fahrzeugs
DE102021205805A1 (de) Bestimmung der Fahrbahnneigung
DE102016009996A1 (de) Verfahren zum Einstellen von Bremsdrücken, Bremsanlage eines Kraftfahrzeugs zur Durchführung des Verfahrens sowie Kraftfahrzeug mit einer solchen Bremsanlage
DE102014213354A1 (de) Bremssystem für ein Fahrzeug und Verfahren zum Betreiben eines Bremssystems eines Fahrzeugs
DE102006012146B4 (de) Verfahren zur Berechnung des Drucks in einem Bremskraftverstärker und Bremssystem mit Bremskraftverstärker