WO2005054028A1 - Verfahren zur kalibrierung von analog regelnden elektrisch ansteuerbaren hydraulischen ventilen - Google Patents
Verfahren zur kalibrierung von analog regelnden elektrisch ansteuerbaren hydraulischen ventilen Download PDFInfo
- Publication number
- WO2005054028A1 WO2005054028A1 PCT/EP2004/053001 EP2004053001W WO2005054028A1 WO 2005054028 A1 WO2005054028 A1 WO 2005054028A1 EP 2004053001 W EP2004053001 W EP 2004053001W WO 2005054028 A1 WO2005054028 A1 WO 2005054028A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure
- valve
- circuit
- calibration
- pressure 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.)
- Ceased
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
- B60T8/34—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
- B60T8/36—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 including a pilot valve responding to an electromagnetic force
-
- 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
- B60T8/36—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 including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3655—Continuously controlled electromagnetic valves
-
- 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
- B60T8/48—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 connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
- B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
- B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
- B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems
- B60T8/4872—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back 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
- 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
- B60T8/90—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 a simulated speed signal to test speed responsive control means
Definitions
- the invention relates to a method according to the preamble of claim 1 and a device according to claim 7.
- An analog / digital valve is a switching valve that is operated in such a way that it has analog control properties. This valve is designed in such a way that it can be operated both analog and digital.
- a method for detecting the switching point of the valve, in particular for determining the pressure ratios from the current profile of the valve control current, can be found in EP 0 813 481 B1 (P 7565).
- the pressure gradient built up by the valve can be adjusted via the coil current.
- this requires a complex calibration.
- characteristic curves for the valves are determined and setpoint currents calculated with the aid of the characteristic curves are set as a function of the desired pressure gradient.
- the volume flow Q therefore depends on the characteristic curve f on the differential current ⁇ p and on the current I.
- DE 102 214 56 AI discloses a calibration method for analogized intake and isolation valves according to the preamble of claim 1. The calibration procedure described in this document cannot do without the use of a so-called test stage, which therefore requires a correspondingly complex test device to depress the brake pedal.
- the calibration according to the invention is carried out automatically by the device using the hydraulic energy of the power-controlled pressure build-up device (for example a piston pump controlled by a motor).
- the calibration is preferably carried out only after the valve or the electro-hydraulic device has been produced in the object in which the valve or the electro-hydraulic device is installed.
- the calibration can therefore only take place, for example, after the control unit has been installed in a motor vehicle. This method is considerably more cost-effective than creating calibration data on the line, since it is no longer necessary to transfer the calibration data to the electronic control connected to the valve.
- the electro-hydraulic control device in which the valves are installed preferably comprises a plurality of hydraulic pressure control circuits which can be controlled separately by means of inlet and outlet valves.
- a brake cylinder is particularly preferably assigned to each circuit.
- each pressure control circuit is assigned to a motor vehicle wheel.
- the electrohydraulic control device preferably includes a pressure sensor on the input side, for example in the area of the master cylinder (Thz).
- circuit pressure sensors which allow an individual pressure measurement in each hydraulic circuit.
- the method can preferably also be used at the same time to check the correct functioning of the device.
- the calibration routine described is expediently carried out once after the installation of the brake control device when it is started up for the first time or during each ignition run.
- a motor vehicle, in which the braking device is installed in particular, is preferably at a standstill while the calibration routine is being carried out.
- Fig. 1 is a schematic representation of a braking device with analog controllable valves
- Fig. 2 is a diagram showing the pressure profiles and the valve flow.
- tandem master cylinder 5 is connected to valve block 6 of an electronic motor vehicle brake system.
- Electronics unit 7 comprises a microcontroller system with which the actuators and sensors contained in the valve block are electronically controlled or measured.
- Valve block 6 comprises two brake circuits I and II. Each brake circuit comprises two wheel pressure circuits, each with an inlet valve 3 and an outlet valve 4. 2 denotes an isolating valve which is open when de-energized and 8 is an electronic switching valve which is closed when de-energized.
- An inlet pressure sensor 9 is located in the hydraulic line leading to master cylinder 5.
- One or more pressure sensors 10, 10 ', 10 "', 10"" are located in the wheel pressure circuits.
- Pump 1 is used for independent pressure build-up, for example in the ASR or ESP case.
- valve 2 is first closed and valve 8 opened in the first step. Pump 1 is activated. After pressure builds up to around 5 bar in pressure circuit A (calibration circuit), valve 3 is closed. Valve 3 'in circuit B remains open until a pressure of approximately 180 bar in circuit B is reached. The pressure in circuit A is greater than zero, so that undesired effects (e.g. cavitation) do not occur during the actual calibration.
- valve 8 is closed.
- the pressure in circuit B is then initially included, similar to a pressure accumulator.
- the pump is switched off at the time t1.
- the pressure in the "storage wheel” B is approximately 180 bar.
- the valve current of the valve 3 to be calibrated is increased so far on the “calibration wheel” A that the valve is firmly closed.
- the current (from t3 to t4) follows slowly lowered.
- the valve opens so that the pressure in the storage wheel A drops.
- the pressure in range "0 '" in calibration wheel B increases accordingly.
- PB - PA differential pressure
- support point SPi is recorded and saved.
- valve 3 is closed again by a steep current increase (flank Fl). This stops the pressure change.
- point 0 ⁇ is searched by lowering the current, at which the valve just brings about a change in pressure again. This can be determined, for example, by monitoring that a predetermined threshold value is not reached.
- the opening current at point Oi is stored linked to the pressure at support point SPi.
- the method for measuring further support points (SP 2 , 0 2 ), (SP 3 , 0 3 ), ..., (SP n , O n ) is then continued in a corresponding manner.
- a calibration curve DeltaP (I) is obtained for valve 3.
- the procedure can be additionally secured, for example, by checking whether
- the characteristic curve found lies within certain limits (eg maximum characteristic curve, minimum characteristic curve, minimum and maximum slope). It is also expedient to secure the calibration data or the data of the characteristic curves by means of checksums.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Regulating Braking Force (AREA)
- Details Of Valves (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE502004008243T DE502004008243D1 (de) | 2003-12-08 | 2004-11-18 | Verfahren zur kalibrierung von analog regelnden elektrisch ansteuerbaren hydraulischen ventilen |
| EP04819681A EP1827933B1 (de) | 2003-12-08 | 2004-11-18 | Verfahren zur kalibrierung von analog regelnden elektrisch ansteuerbaren hydraulischen ventilen |
| JP2006541934A JP4889499B2 (ja) | 2003-12-08 | 2004-11-18 | アナログ制御する電気作動可能な液圧弁を修正する方法 |
| DE112004002379T DE112004002379D2 (de) | 2003-12-08 | 2004-11-18 | Verfahren zur Kalibrierung von analog regelnden elektrisch ansteuerbaren hydraulischen Ventilen |
| US10/582,069 US20070252098A1 (en) | 2003-12-08 | 2004-11-18 | Method for Calibrating Analog Controlling, Electrically Actuatable Hydraulic Valves |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10357592 | 2003-12-08 | ||
| DE10357592.8 | 2003-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005054028A1 true WO2005054028A1 (de) | 2005-06-16 |
Family
ID=34638557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2004/053001 Ceased WO2005054028A1 (de) | 2003-12-08 | 2004-11-18 | Verfahren zur kalibrierung von analog regelnden elektrisch ansteuerbaren hydraulischen ventilen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20070252098A1 (de) |
| EP (1) | EP1827933B1 (de) |
| JP (1) | JP4889499B2 (de) |
| DE (2) | DE502004008243D1 (de) |
| WO (1) | WO2005054028A1 (de) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007009869A1 (de) * | 2005-07-20 | 2007-01-25 | Robert Bosch Gmbh | Vorrichtung zum aufbau von bremskraft in einem bremssystem eines fahrzeugs |
| WO2007042349A1 (de) * | 2005-10-12 | 2007-04-19 | Continental Teves Ag & Co. Ohg | Verfahren zur bestimmung des raddrucks in einem elektronisch ansteuerbaren kraftfahrzeugbremsenregelungssystem |
| DE102005051436A1 (de) * | 2005-10-27 | 2007-05-03 | Continental Teves Ag & Co. Ohg | Verfahren zum Kalibrieren der Strom-/Öffnungskurve eines elektrisch ansteuerbaren, analog regelnden Hydraulikventils in einem Kraftfahrzeugbremssystem |
| WO2007054576A1 (de) * | 2005-11-14 | 2007-05-18 | Continental Teves Ag & Co. Ohg | Bremsanlage |
| DE102006057501A1 (de) * | 2006-05-19 | 2007-11-22 | Continental Teves Ag & Co. Ohg | Verfahren zur Kalibrierung von analog angesteuerten hydraulischen Einlassventilen |
| DE102007019732A1 (de) * | 2006-06-06 | 2007-12-27 | Continental Teves Ag & Co. Ohg | Verfahren zur Kalibrierung von analog angesteuerten hydraulischen Trennventilen |
| DE102006055767A1 (de) * | 2006-06-13 | 2008-03-27 | Continental Teves Ag & Co. Ohg | Verfahren zur Kalibrierung von analog angesteuerten hydraulischen Ventilen |
| WO2008107219A1 (de) * | 2007-03-05 | 2008-09-12 | Continental Teves Ag & Co. Ohg | Verfahren zur kalibrierung von analogisierten ventilen in einer druckregelvorrichtung |
| DE102008002577A1 (de) | 2008-06-23 | 2009-12-24 | Robert Bosch Gmbh | Verfahren zur Einstellung eines Aktors in einem Bremssystem eines Fahrzeugs |
| DE102008042771A1 (de) | 2008-10-13 | 2010-04-15 | Robert Bosch Gmbh | Verfahren zur Einstellung eines Bremsventils in einem Bremssystem eines Kraftfahrzeugs |
| WO2012013328A1 (de) | 2010-07-30 | 2012-02-02 | Lucas Automotive Gmbh | Verfahren zum betreiben eines elektrisch steuerbaren bremssystems und gemäss dem verfahren betriebenes bremssystem |
| DE102011075295A1 (de) * | 2011-05-05 | 2012-11-08 | Continental Teves Ag & Co. Ohg | Verfahren zur Kalibrierung eines analog regelnden Hydraulikventils |
| WO2013017598A3 (de) * | 2011-08-01 | 2013-06-20 | Continental Teves Ag & Co. Ohg | Verfahren zur optimierung der druckstellgenauigkeit |
| WO2013131806A1 (de) * | 2012-03-06 | 2013-09-12 | Continental Teves Ag & Co. Ohg | Verfahren zum betreiben einer hydraulischen anlage und bremsanlage |
| WO2013131889A1 (de) * | 2012-03-06 | 2013-09-12 | Continental Teves Ag & Co. Ohg | Verfahren zum betreiben einer bremsanlage sowie bremsanlage |
| WO2013131805A3 (de) * | 2012-03-06 | 2013-10-31 | Continental Teves Ag & Co. Ohg | Verfahren zur bestimmung einer druck-volumen-kennlinie einer radbremse |
| DE102007015265B4 (de) * | 2006-03-28 | 2021-01-07 | Continental Teves Ag & Co. Ohg | Verfahren zur Ermittlung der Öffnungsstrom-Charakteristik von analog angesteuerten Ventilen |
| US10947577B2 (en) | 2012-02-16 | 2021-03-16 | 3M Innovative Properties Company | Biological sterilization indicator devices and methods of use |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080179944A1 (en) * | 2007-01-29 | 2008-07-31 | Continental Teves, Inc. | Hydraulic anti-lock brake system |
| DE102007037616A1 (de) * | 2007-08-09 | 2009-02-12 | Continental Automotive Gmbh | Verfahren und Anordnung zum Einfahren und Kalibrieren eines elektromechanischen Parkbremsensystem |
| DE102008006653A1 (de) * | 2008-01-30 | 2009-08-06 | Continental Teves Ag & Co. Ohg | Verfahren zur Konditionierung eines Regelventils |
| US8061180B2 (en) * | 2008-03-06 | 2011-11-22 | Caterpillar Trimble Control Technologies Llc | Method of valve calibration |
| JP5326770B2 (ja) * | 2009-04-22 | 2013-10-30 | 株式会社アドヴィックス | ブレーキ制御装置 |
| DE102012215353A1 (de) * | 2012-08-29 | 2014-03-06 | Continental Teves Ag & Co. Ohg | Schaltumkehrverfahren für ein analogisiert betriebenes Magnetventil, elektrohydraulische Bremsanlage und Verwendung der elektrohydraulischen Bremsanlage |
| DE102014006584A1 (de) * | 2014-05-03 | 2015-11-05 | Audi Ag | Verfahren zum Erkennen eines Fehlverbaus von Bremsleitungen |
| KR20190141766A (ko) * | 2017-05-01 | 2019-12-24 | 지에이치에스피, 아이엔씨. | 기어 위치 설정 지점들이 트레이닝된 변속기 시프터 |
| CN114607548B (zh) * | 2022-03-22 | 2023-06-13 | 中国长江电力股份有限公司 | 水电机组数字量化缸式筒形阀液压零点校准方法 |
| CN116068949B (zh) * | 2023-03-30 | 2023-06-16 | 江苏恒立液压科技有限公司 | 全电控系统主阀的自标定方法、自标定装置、存储介质 |
| DE102024206025B3 (de) | 2024-06-27 | 2025-06-26 | Hawe Hydraulik Se | Verfahren zum Ausbilden eines Quadranten-Steuerventilsystems, Quadranten-Steuerventilsystem und Hydrauliksystem |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0813481A1 (de) | 1995-03-09 | 1997-12-29 | ITT Automotive Europe GmbH | Bremsdruckregelanlage |
| WO2001098124A1 (de) | 2000-06-20 | 2001-12-27 | Continental Teves Ag & Co. Ohg | Verfahren und regelsystem zur ansteuerung eines elektronisch regelbaren bremsbetätigungssystems |
| WO2002033425A1 (en) * | 2000-10-14 | 2002-04-25 | Trw Limited | Multiple channel solenoid current monitor |
| DE10221456A1 (de) | 2001-07-11 | 2003-02-06 | Continental Teves Ag & Co Ohg | Verfahren zum Kalibrieren der Strom/Öffnungs-Charakteristik eines analogen Hydraulikventils |
| WO2003068574A1 (de) * | 2002-02-14 | 2003-08-21 | Continental Teves Ag & Co. Ohg | Verfahren zum einregeln eines vorgegebenen veränderlichen bremsdruckes |
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| US5551770A (en) * | 1994-10-27 | 1996-09-03 | Ford Motor Company | Method for estimating pressure in a pressure actuated controller |
| DE19514171A1 (de) * | 1995-04-15 | 1996-10-17 | Teves Gmbh Alfred | Hydraulische Bremsanlage mit elektronischer Bremsdruckregelung |
| EP1053157B1 (de) * | 1998-02-10 | 2003-01-15 | Continental Teves AG & Co. oHG | Elektronisch regelbares bremsbetätigungssystem |
| DE19807367A1 (de) * | 1998-02-21 | 1999-08-26 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Überprüfung einer Bremsanlage |
| DE10036286B4 (de) * | 2000-07-26 | 2009-07-30 | Robert Bosch Gmbh | Hydraulische Fahrzeugbremsanlage |
| US6851764B2 (en) * | 2000-09-27 | 2005-02-08 | Continental Teves Ag & Co., Ohg | Method and control system for controlling an electronically regulated brake actuating system |
| EP1335847B1 (de) * | 2000-11-10 | 2008-07-09 | Continental Teves AG & Co. oHG | Vorrichtung zur ansteuerung von elektromagnetisch betätigbaren ventilen in einer elektrohydraulichen bremsanlage |
| JP4479125B2 (ja) * | 2001-05-29 | 2010-06-09 | トヨタ自動車株式会社 | 圧力関連ユニット検査方法および圧力関連ユニット検査システム |
| EP1463658B1 (de) * | 2001-12-20 | 2005-06-01 | Continental Teves AG & Co. oHG | Verfahren zur erkennung von gasen bzw. luft bei einer elektrohydraulischen bremsanlage für kraftfahrzeuge |
-
2004
- 2004-11-18 DE DE502004008243T patent/DE502004008243D1/de not_active Expired - Lifetime
- 2004-11-18 US US10/582,069 patent/US20070252098A1/en not_active Abandoned
- 2004-11-18 WO PCT/EP2004/053001 patent/WO2005054028A1/de not_active Ceased
- 2004-11-18 EP EP04819681A patent/EP1827933B1/de not_active Expired - Lifetime
- 2004-11-18 JP JP2006541934A patent/JP4889499B2/ja not_active Expired - Fee Related
- 2004-11-18 DE DE112004002379T patent/DE112004002379D2/de not_active Withdrawn - After Issue
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0813481A1 (de) | 1995-03-09 | 1997-12-29 | ITT Automotive Europe GmbH | Bremsdruckregelanlage |
| EP0813481B1 (de) * | 1995-03-09 | 1999-12-29 | Continental Teves AG & Co. oHG | Bremsdruckregelanlage |
| WO2001098124A1 (de) | 2000-06-20 | 2001-12-27 | Continental Teves Ag & Co. Ohg | Verfahren und regelsystem zur ansteuerung eines elektronisch regelbaren bremsbetätigungssystems |
| WO2002033425A1 (en) * | 2000-10-14 | 2002-04-25 | Trw Limited | Multiple channel solenoid current monitor |
| DE10221456A1 (de) | 2001-07-11 | 2003-02-06 | Continental Teves Ag & Co Ohg | Verfahren zum Kalibrieren der Strom/Öffnungs-Charakteristik eines analogen Hydraulikventils |
| WO2003068574A1 (de) * | 2002-02-14 | 2003-08-21 | Continental Teves Ag & Co. Ohg | Verfahren zum einregeln eines vorgegebenen veränderlichen bremsdruckes |
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007009869A1 (de) * | 2005-07-20 | 2007-01-25 | Robert Bosch Gmbh | Vorrichtung zum aufbau von bremskraft in einem bremssystem eines fahrzeugs |
| WO2007042349A1 (de) * | 2005-10-12 | 2007-04-19 | Continental Teves Ag & Co. Ohg | Verfahren zur bestimmung des raddrucks in einem elektronisch ansteuerbaren kraftfahrzeugbremsenregelungssystem |
| DE102005049300A1 (de) * | 2005-10-12 | 2007-04-26 | Continental Teves Ag & Co. Ohg | Verfahren zur Bestimmung des Raddrucks in einem elektronisch ansteuerbaren Kraftfahrzeugbremsenregelungssystem |
| DE102005051436A1 (de) * | 2005-10-27 | 2007-05-03 | Continental Teves Ag & Co. Ohg | Verfahren zum Kalibrieren der Strom-/Öffnungskurve eines elektrisch ansteuerbaren, analog regelnden Hydraulikventils in einem Kraftfahrzeugbremssystem |
| WO2007054576A1 (de) * | 2005-11-14 | 2007-05-18 | Continental Teves Ag & Co. Ohg | Bremsanlage |
| DE102007015265B4 (de) * | 2006-03-28 | 2021-01-07 | Continental Teves Ag & Co. Ohg | Verfahren zur Ermittlung der Öffnungsstrom-Charakteristik von analog angesteuerten Ventilen |
| DE102006057501A1 (de) * | 2006-05-19 | 2007-11-22 | Continental Teves Ag & Co. Ohg | Verfahren zur Kalibrierung von analog angesteuerten hydraulischen Einlassventilen |
| DE102007019732A1 (de) * | 2006-06-06 | 2007-12-27 | Continental Teves Ag & Co. Ohg | Verfahren zur Kalibrierung von analog angesteuerten hydraulischen Trennventilen |
| DE102006055767A1 (de) * | 2006-06-13 | 2008-03-27 | Continental Teves Ag & Co. Ohg | Verfahren zur Kalibrierung von analog angesteuerten hydraulischen Ventilen |
| DE102006055767B4 (de) * | 2006-06-13 | 2015-10-01 | Continental Teves Ag & Co. Ohg | Verfahren zur Kalibrierung von analog angesteuerten hydraulischen Ventilen |
| WO2008107219A1 (de) * | 2007-03-05 | 2008-09-12 | Continental Teves Ag & Co. Ohg | Verfahren zur kalibrierung von analogisierten ventilen in einer druckregelvorrichtung |
| CN101626927A (zh) * | 2007-03-05 | 2010-01-13 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 用于标定压力调节设备中的模拟阀的方法 |
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| DE102008042771A1 (de) | 2008-10-13 | 2010-04-15 | Robert Bosch Gmbh | Verfahren zur Einstellung eines Bremsventils in einem Bremssystem eines Kraftfahrzeugs |
| WO2012013328A1 (de) | 2010-07-30 | 2012-02-02 | Lucas Automotive Gmbh | Verfahren zum betreiben eines elektrisch steuerbaren bremssystems und gemäss dem verfahren betriebenes bremssystem |
| US9085289B2 (en) | 2010-07-30 | 2015-07-21 | Lucas Automotive Gmbh | Method of operating an electrically controllable brake system and brake system which is operated according to the method |
| DE102011075295A1 (de) * | 2011-05-05 | 2012-11-08 | Continental Teves Ag & Co. Ohg | Verfahren zur Kalibrierung eines analog regelnden Hydraulikventils |
| US9545901B2 (en) | 2011-08-01 | 2017-01-17 | Continental Teves Ag & Co. Ohg | Method for optimizing the pressure setting accuracy |
| WO2013017598A3 (de) * | 2011-08-01 | 2013-06-20 | Continental Teves Ag & Co. Ohg | Verfahren zur optimierung der druckstellgenauigkeit |
| US10947577B2 (en) | 2012-02-16 | 2021-03-16 | 3M Innovative Properties Company | Biological sterilization indicator devices and methods of use |
| US9604614B2 (en) | 2012-03-06 | 2017-03-28 | Continental Teves Ag & Co. Ohg | Method for operating a brake system, and brake system |
| US9321445B2 (en) | 2012-03-06 | 2016-04-26 | Continental Teves Ag & Co. Ohg | Method for operating a hydraulic system and brake system |
| US9487204B2 (en) | 2012-03-06 | 2016-11-08 | Continental Teves Ag & Co. Ohg | Method for calibrating analog-controlled hydraulic valves and brake system comprising an electronic control and regulating unit in which the method is carried out |
| WO2013131889A1 (de) * | 2012-03-06 | 2013-09-12 | Continental Teves Ag & Co. Ohg | Verfahren zum betreiben einer bremsanlage sowie bremsanlage |
| CN104144830A (zh) * | 2012-03-06 | 2014-11-12 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 用于校准被模拟地控制的液压阀的方法以及具有执行该方法的电子控制和调节单元的制动系统 |
| CN104144830B (zh) * | 2012-03-06 | 2017-07-04 | 大陆-特韦斯贸易合伙股份公司及两合公司 | 用于校准被模拟地控制的液压阀的方法以及具有执行该方法的电子控制和调节单元的制动系统 |
| US10173653B2 (en) | 2012-03-06 | 2019-01-08 | Continental Teves Ag & Co. Ohg | Method for determining a pressure/volume characteristic curve of a wheel brake |
| WO2013131806A1 (de) * | 2012-03-06 | 2013-09-12 | Continental Teves Ag & Co. Ohg | Verfahren zum betreiben einer hydraulischen anlage und bremsanlage |
| WO2013131891A1 (de) * | 2012-03-06 | 2013-09-12 | Continental Teves Ag & Co. Ohg | Verfahren zur kalibrierung von analog angesteuerten hydraulischen ventilen und bremsanlage mit einer elektronischen steuer- und regeleinheit worin das verfahren durchgeführt wird. |
| WO2013131805A3 (de) * | 2012-03-06 | 2013-10-31 | Continental Teves Ag & Co. Ohg | Verfahren zur bestimmung einer druck-volumen-kennlinie einer radbremse |
| DE102013203599B4 (de) | 2012-03-06 | 2023-09-28 | Continental Automotive Technologies GmbH | Verfahren zur Kalibrierung von analog angesteuerten hydraulischen Ventilen und eine Bremsanlage |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1827933A1 (de) | 2007-09-05 |
| JP2007513007A (ja) | 2007-05-24 |
| DE112004002379D2 (de) | 2006-11-02 |
| US20070252098A1 (en) | 2007-11-01 |
| EP1827933B1 (de) | 2008-10-08 |
| DE502004008243D1 (de) | 2008-11-20 |
| JP4889499B2 (ja) | 2012-03-07 |
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