JP2019011045A - 圧力媒体回路内の圧力媒体の粘性を算出するための方法 - Google Patents

圧力媒体回路内の圧力媒体の粘性を算出するための方法 Download PDF

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Publication number
JP2019011045A
JP2019011045A JP2018095951A JP2018095951A JP2019011045A JP 2019011045 A JP2019011045 A JP 2019011045A JP 2018095951 A JP2018095951 A JP 2018095951A JP 2018095951 A JP2018095951 A JP 2018095951A JP 2019011045 A JP2019011045 A JP 2019011045A
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JP
Japan
Prior art keywords
pressure medium
pressure
brake
control unit
electronic control
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
JP2018095951A
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English (en)
Japanese (ja)
Inventor
ボッドマン，ヨッヘン
Bodmann Jochen
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 JP2019011045A publication Critical patent/JP2019011045A/ja
Pending legal-status Critical Current

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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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
JP2018095951A 2017-06-08 2018-05-18 圧力媒体回路内の圧力媒体の粘性を算出するための方法 Pending JP2019011045A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017209633.0A DE102017209633A1 (de) 2017-06-08 2017-06-08 Verfahren zur Ermittlung der Viskosität eines Druckmittels in einem Druckmittelkreis
DE102017209633.0 2017-06-08

Publications (1)

Publication Number Publication Date
JP2019011045A true JP2019011045A (ja) 2019-01-24

Family

ID=64332676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018095951A Pending JP2019011045A (ja) 2017-06-08 2018-05-18 圧力媒体回路内の圧力媒体の粘性を算出するための方法

Country Status (3)

Country Link
JP (1) JP2019011045A (de)
CN (1) CN109017739B (de)
DE (1) DE102017209633A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023108589A1 (de) 2023-04-04 2024-10-10 Audi Aktiengesellschaft Fahrzeug mit einer hydraulischen Bremsanlage

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11153105A (ja) * 1997-11-21 1999-06-08 Toyota Motor Corp 液圧制御装置および作動液粘性取得装置
JP2000177567A (ja) * 1998-12-16 2000-06-27 Nissan Motor Co Ltd ブレーキ制御装置
JP2000247218A (ja) * 1999-03-01 2000-09-12 Toyota Motor Corp 液圧ブレーキ装置
JP2001191911A (ja) * 2000-01-05 2001-07-17 Toyota Motor Corp ブレーキ液圧制御装置
JP2002539030A (ja) * 1999-03-17 2002-11-19 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト パラメータ決定方法
JP2006281865A (ja) * 2005-03-31 2006-10-19 Honda Motor Co Ltd 車両のブレーキペダル装置
FR2998526A1 (fr) * 2012-11-29 2014-05-30 Bosch Gmbh Robert Systeme de determination de la viscosite du liquide de frein dans un circuit de frein
US20160052500A1 (en) * 2014-08-25 2016-02-25 Robert Bosch Gmbh Device and method for ascertaining at least one variable regarding a state of a brake fluid in a brake system of a vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604134B4 (de) 1996-02-06 2004-11-11 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung der Bremsanlage von Kraftfahrzeugen mit elektrischem Antrieb
DE10012041B4 (de) * 1999-03-17 2012-01-26 Continental Teves Ag & Co. Ohg Verfahren zum Bestimmen von Kenngrößen
JP5708296B2 (ja) * 2011-06-24 2015-04-30 株式会社アドヴィックス ブレーキ液圧制御装置
JP6015196B2 (ja) * 2012-07-25 2016-10-26 株式会社アドヴィックス 車両の制動制御装置
CN104477153B (zh) * 2014-11-20 2017-01-04 奇瑞汽车股份有限公司 一种电子液压调节器及汽车制动能量回收系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11153105A (ja) * 1997-11-21 1999-06-08 Toyota Motor Corp 液圧制御装置および作動液粘性取得装置
JP2000177567A (ja) * 1998-12-16 2000-06-27 Nissan Motor Co Ltd ブレーキ制御装置
JP2000247218A (ja) * 1999-03-01 2000-09-12 Toyota Motor Corp 液圧ブレーキ装置
JP2002539030A (ja) * 1999-03-17 2002-11-19 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト パラメータ決定方法
JP2001191911A (ja) * 2000-01-05 2001-07-17 Toyota Motor Corp ブレーキ液圧制御装置
JP2006281865A (ja) * 2005-03-31 2006-10-19 Honda Motor Co Ltd 車両のブレーキペダル装置
FR2998526A1 (fr) * 2012-11-29 2014-05-30 Bosch Gmbh Robert Systeme de determination de la viscosite du liquide de frein dans un circuit de frein
US20160052500A1 (en) * 2014-08-25 2016-02-25 Robert Bosch Gmbh Device and method for ascertaining at least one variable regarding a state of a brake fluid in a brake system of a vehicle

Also Published As

Publication number Publication date
CN109017739B (zh) 2022-04-15
CN109017739A (zh) 2018-12-18
DE102017209633A1 (de) 2018-12-13

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