WO2002046017A1 - Verfahren zum betrieb eines motorangetriebenen kraftfahrzeugs - Google Patents
Verfahren zum betrieb eines motorangetriebenen kraftfahrzeugs Download PDFInfo
- Publication number
- WO2002046017A1 WO2002046017A1 PCT/EP2001/014057 EP0114057W WO0246017A1 WO 2002046017 A1 WO2002046017 A1 WO 2002046017A1 EP 0114057 W EP0114057 W EP 0114057W WO 0246017 A1 WO0246017 A1 WO 0246017A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motor vehicle
- operator
- motor
- speed
- actuated
- Prior art date
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
- B60T7/045—Brake-action initiating means for personal initiation foot actuated with locking and release means, e.g. providing parking brake application
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/10—Disposition of hand control
- B60T7/107—Disposition of hand control with electrical power assistance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S477/00—Interrelated power delivery controls, including engine control
- Y10S477/906—Means detecting or ameliorating the effects of malfunction or potential malfunction
Definitions
- the invention relates to a method according to the preamble of claim 1 as known from DE 1 98 14 657 A1.
- a parking brake is generally provided to lock the motor vehicle at a standstill and in particular when the motor vehicle is parked.
- the operator of the motor vehicle can forget to release the applied parking brake; driving with the parking brake applied can, however, impair or damage the brake system of the motor vehicle. As a result, driving with the parking brake applied should be avoided.
- the invention has for its object to provide a simple method for operating a motor-driven motor vehicle with high reliability and safety. This object is achieved by the features in the characterizing part of patent claim 1.
- the (electric) parking brake is deactivated when the motor vehicle is in a desired driving state, i.e. the parking brake is then released automatically if, on the one hand, there is movement of the motor vehicle and, on the other hand, the movement of the motor vehicle has been intentionally and intentionally initiated by the operator of the motor vehicle.
- the movement of the motor vehicle in particular
- Exceeding a certain minimum speed defines (for example, exceeding a speed of 1.5 km / h), as a clearly recognizable wish of the operator for the movement of the motor vehicle (for starting or starting) the operation of the drive unit of the motor vehicle in a specific operating state and the actuation of at least one control element of the motor vehicle to be actuated by the operator of the motor vehicle.
- the motor of the motor vehicle must in particular be running and / or the transmission must be connected to the motor, i.e. as a result of a corresponding actuation of the gear lever in a manual transmission or the selector lever in an automatic transmission by the operator.
- accelerator pedal i.e. the accelerator pedal (accelerator pedal) must be depressed by the operator of the motor vehicle a certain distance and / or the clutch pedal, i.e. the clutch pedal must not be depressed (it must be engaged, the clutch must be released), ie on
- the seat belt can also be used as the operating element of the motor vehicle, i.e. the seat belt must be worn by the operator of the motor vehicle or must have been put on.
- the movement of the motor vehicle can, for example. can be determined by means of sensors for detecting the speed and / or the acceleration of the motor vehicle, for example. by means of wheel speed sensors and / or acceleration sensors or via an optical distance measurement or via the transmission of the motor vehicle;
- the operating states of the drive unit of the motor vehicle signaling the operator's request for the movement of the motor vehicle and the actuations of the operating elements of the motor vehicle to be actuated can be determined via certain data of the motor vehicle which are characteristic of this and can be obtained from the measured values of suitable sensors, for example.
- sensors for detecting the position of the accelerator pedal accelerator pedal
- sensors for detecting the position of the gear lever or the selector lever sensors for detecting the operating state of the engine
- sensors for detecting the operating state of the engine e.g. speed sensors for detecting the speed of the engine and / or torque sensors for detecting the torque of the motor
- the information on which the method is based can be obtained in a simple manner, in particular by means of sensors already present in the motor vehicle, so that advantageously driving with the parking brake applied can be prevented in a simple and cost-effective manner without the operator of the motor vehicle having to take care of it without the parking brake being released unintentionally. In this way, a method that increases road traffic safety can be implemented.
- a control unit 1 (logic unit) is provided in the motor vehicle, the sensor signals SS1, SS2, SS3, SS4, SS5 of several sensors 3, 4, 5, 6, 7 (ie those of sensors 3, 4, 5, 6, 7 obtained measurement values) and which, depending on the sensor signals SS1, SS2, SS3, SS4, SS5, the electric brake system 2 of the motor vehicle with a generated therefrom Output signal AS (control signal) is controlled (for example by acting on the brake actuator for specifying a specific braking force).
- Output signal AS control signal
- the sensor signals SS1, SS2, SS3, SS4, SS5, as measured values provide information on the one hand about the movement of the motor vehicle (and in particular also about the speed of the motor vehicle during the movement), and on the other hand about the wish of the operator of the motor vehicle
- a wheel speed sensor 3 is provided on each wheel of the motor vehicle, the sensor signals SS1 of which are used as a measure of the speed of the motor vehicle.
- sensors for detecting the operator's desire to move the motor vehicle for example, a position sensor 4 (sensor signal SS2) detecting the position of the accelerator pedal (accelerator pedal), a selector lever sensor 5 (sensor signal SS3) detecting the position of the gear lever, a speed sensor 6 (sensor signal SS4) detecting the operating state of the engine (the engine data) by detecting the engine speed. and a clutch sensor 7 (sensor signal SS5) detecting the state of the clutch pedal.
- the sensor signals SS1, SS2, SS3, SS4, SS5 of the sensors 3, 4, 5, 6, 7 and thus their measured values are evaluated by the control unit 1 (logic unit); the control unit 1 (logic unit) is arranged in the interior or exterior of the motor vehicle and, for example, integrated in a control unit of the motor vehicle, for example. in a control unit arranged on the rear axle of the motor vehicle.
- the control unit 1 logic unit
- the control unit 1 is arranged in the interior or exterior of the motor vehicle and, for example, integrated in a control unit of the motor vehicle, for example. in a control unit arranged on the rear axle of the motor vehicle.
- Evaluation is checked by the control unit 1 (logic unit) in particular whether the speed of the motor vehicle is a certain minimum speed of e.g. 1.5 km / h exceeds whether the accelerator pedal (accelerator pedal) is operated by the operator of the motor vehicle, whether a gear is engaged, whether the clutch pedal is actuated (whether engaged or disengaged) and whether the engine of the motor vehicle is running.
- the accelerator pedal accelerator pedal
- the clutch pedal is actuated (whether engaged or disengaged) and whether the engine of the motor vehicle is running.
- at least one of these criteria is evaluated and a decision is made based on the driver's wish to start the motor vehicle: if the operator wishes to start the motor vehicle, the (electric) parking brake is activated regardless of the current state of the parking brake
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01999502A EP1339589A1 (de) | 2000-12-08 | 2001-12-01 | Verfahren zum betrieb eines motorangetriebenen kraftfahrzeugs |
US10/433,723 US6951528B2 (en) | 2000-12-08 | 2001-12-01 | Method for operating a motor-driven vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10061006A DE10061006A1 (de) | 2000-12-08 | 2000-12-08 | Verfahren zum Betrieb eines motorangetriebenen Kraftfahrzeugs |
DE10061006.4 | 2000-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002046017A1 true WO2002046017A1 (de) | 2002-06-13 |
Family
ID=7666245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/014057 WO2002046017A1 (de) | 2000-12-08 | 2001-12-01 | Verfahren zum betrieb eines motorangetriebenen kraftfahrzeugs |
Country Status (4)
Country | Link |
---|---|
US (1) | US6951528B2 (de) |
EP (1) | EP1339589A1 (de) |
DE (1) | DE10061006A1 (de) |
WO (1) | WO2002046017A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011054640A1 (de) * | 2009-11-06 | 2011-05-12 | Robert Bosch Gmbh | Verfahren zum betrieb einer automatisierten parkbremse in einem motorfahrzeug |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10221740A1 (de) * | 2002-05-16 | 2003-12-04 | Daimler Chrysler Ag | Fahrzeugbremsanlage mit einer Betriebsbremsanlage und einer Feststellbremsanlage |
AUPS318902A0 (en) * | 2002-06-25 | 2002-07-18 | Pbr Australia Pty Ltd | System of operation of an electric brake |
DE10244024A1 (de) * | 2002-09-21 | 2004-04-01 | Zf Friedrichshafen Ag | Verfahren und Vorrichtung zum Verhindern eines unbeabsichtigten Wegrollens eines stillstehenden Fahrzeuges |
DE10306363A1 (de) * | 2003-02-15 | 2004-08-26 | Daimlerchrysler Ag | Verfahren und Vorrichtung zur Erkennung der Einleitung des Anfahrvorganges durch einen Fahrer eines Fahrzeugs |
DE10354378A1 (de) * | 2003-11-20 | 2005-06-30 | Zf Friedrichshafen Ag | Vorrichtung zur Lagerung eines Pedalhebels |
DE102005032152A1 (de) * | 2004-09-01 | 2006-03-16 | Schmidt, Karsten | Verfahren zum Betrieb einer Bremsanlage für Kraftfahrzeuge |
DE502004004757D1 (de) * | 2004-11-15 | 2007-10-04 | Toklan Toos Ind Mfg Co | Elektromechanische Feststellbremse |
KR100748670B1 (ko) * | 2006-05-03 | 2007-08-10 | 현대자동차주식회사 | 파킹 브레이크 해제력 제어 방법 |
EP2063148B1 (de) * | 2007-11-26 | 2014-04-30 | Getrag Ford Transmissions GmbH | Verfahren zum Steuern einer Kupplung |
DE102008040662A1 (de) * | 2008-07-24 | 2010-01-28 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Antriebsstrangs |
DE102009000532A1 (de) * | 2009-02-02 | 2010-08-05 | Ford Global Technologies, LLC, Dearborn | Verfahren und Vorrichtung zur Ermittlung des Kupplungspunktes in einem Kraftfahrzeug |
US8442741B2 (en) * | 2010-04-07 | 2013-05-14 | Toyota Jidosha Kabushiki Kaisha | Vehicle control apparatus |
DE102010033273A1 (de) * | 2010-08-03 | 2012-02-09 | Lucas Automotive Gmbh | Fahrzeugbremssystem für ein Kraftfahrzeug und Verfahren zum Ansteuern des Fahrzeugbremssystems beim Lösen der Feststellbremsfunktion |
US20130269467A1 (en) | 2012-04-17 | 2013-10-17 | John R. Rice | Power actuator with integral decoupling mechanism |
US9150208B2 (en) | 2012-12-18 | 2015-10-06 | Caterpillar Global Mining Llc | Park brake logic |
DE102013217986B4 (de) * | 2013-02-15 | 2017-10-05 | Continental Teves Ag & Co. Ohg | Fahrerassistenzsystem |
DE102014200046B4 (de) * | 2014-01-07 | 2016-09-01 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben einer ansteuerbaren Feststellbremse eines Kraftfahrzeugs |
US9707950B2 (en) * | 2014-05-16 | 2017-07-18 | Bayerische Motoren Werke Aktiengesellschaft | System and method for measurement and evaluation of brake pedal performance |
WO2017044088A1 (en) * | 2015-09-09 | 2017-03-16 | Cummins Inc. | Methods to identify missed engine stops and serviceability |
CN108177637A (zh) * | 2015-12-16 | 2018-06-19 | 宿迁峰驰安防有限公司 | 一种压板式刹车系统的设置方法 |
US11104318B2 (en) * | 2018-12-10 | 2021-08-31 | Bendix Commercial Vehicle Systems Llc | Parking brake apparatus for a vehicle |
JP7302548B2 (ja) * | 2020-08-07 | 2023-07-04 | トヨタ自動車株式会社 | 電気自動車 |
Citations (7)
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US4629043A (en) * | 1983-01-31 | 1986-12-16 | Mazda Motor Corporation | Electric parking brake system for a vehicle |
DE3642874A1 (de) * | 1986-12-16 | 1988-06-30 | Daimler Benz Ag | Einrichtung fuer eine parkbremse an einem kraftfahrzeug |
US4892014A (en) * | 1988-02-01 | 1990-01-09 | Sparton Corporation | Electronic controller for automatic transmissions |
DE4421774A1 (de) * | 1994-06-22 | 1996-01-04 | Bosch Gmbh Robert | Bremssystem für ein Kraftfahrzeug |
DE19814657A1 (de) | 1998-04-01 | 1999-10-07 | Kuester & Co Gmbh | Steuer- und/oder Regelvorrichtung für eine elektrische Feststellbremseinrichtung von Fahrzeugen |
DE19908062A1 (de) * | 1999-02-25 | 2000-08-31 | Continental Teves Ag & Co Ohg | Feststellbremsanlage |
EP1063453A1 (de) * | 1999-06-25 | 2000-12-27 | Volkswagen Aktiengesellschaft | Steuereinrichtung zur Realisierung einer automatischen Park-und/oder Wegrollsperre für ein Kraftfahrzeug |
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JPS58110344A (ja) * | 1981-12-22 | 1983-06-30 | Fuji Heavy Ind Ltd | 車両用自動パ−キングロツク装置 |
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JP2865957B2 (ja) * | 1992-10-23 | 1999-03-08 | 三菱重工業株式会社 | 変速機の発進制御装置 |
US5394137A (en) * | 1993-05-10 | 1995-02-28 | General Electric Company | Vehicle parking brake detection and warning system |
JPH07101319A (ja) * | 1993-10-06 | 1995-04-18 | Honda Motor Co Ltd | 車両のパーキングブレーキ装置 |
US5630489A (en) * | 1995-11-29 | 1997-05-20 | Deere & Company | Electrohydraulic parking brake control system for preventing brake engagement when vehicle is in motion |
DE19630870A1 (de) * | 1996-07-31 | 1998-02-05 | Bayerische Motoren Werke Ag | Verfahren zum Anfahren eines Fahrzeugs |
DE19717895A1 (de) * | 1997-04-28 | 1998-10-29 | Still Gmbh | Fahrerrückhaltevorrichtung für ein Flurförderzeug |
JP3595249B2 (ja) * | 2000-08-25 | 2004-12-02 | トヨタ自動車株式会社 | 車両用駐車ブレーキ装置 |
US6589134B2 (en) * | 2001-09-27 | 2003-07-08 | Delphi Technologies, Inc. | System with controller and method for controlling a park-interlock device in a vehicle |
-
2000
- 2000-12-08 DE DE10061006A patent/DE10061006A1/de not_active Withdrawn
-
2001
- 2001-12-01 EP EP01999502A patent/EP1339589A1/de not_active Withdrawn
- 2001-12-01 US US10/433,723 patent/US6951528B2/en not_active Expired - Fee Related
- 2001-12-01 WO PCT/EP2001/014057 patent/WO2002046017A1/de not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4629043A (en) * | 1983-01-31 | 1986-12-16 | Mazda Motor Corporation | Electric parking brake system for a vehicle |
DE3642874A1 (de) * | 1986-12-16 | 1988-06-30 | Daimler Benz Ag | Einrichtung fuer eine parkbremse an einem kraftfahrzeug |
US4892014A (en) * | 1988-02-01 | 1990-01-09 | Sparton Corporation | Electronic controller for automatic transmissions |
DE4421774A1 (de) * | 1994-06-22 | 1996-01-04 | Bosch Gmbh Robert | Bremssystem für ein Kraftfahrzeug |
DE19814657A1 (de) | 1998-04-01 | 1999-10-07 | Kuester & Co Gmbh | Steuer- und/oder Regelvorrichtung für eine elektrische Feststellbremseinrichtung von Fahrzeugen |
DE19908062A1 (de) * | 1999-02-25 | 2000-08-31 | Continental Teves Ag & Co Ohg | Feststellbremsanlage |
EP1063453A1 (de) * | 1999-06-25 | 2000-12-27 | Volkswagen Aktiengesellschaft | Steuereinrichtung zur Realisierung einer automatischen Park-und/oder Wegrollsperre für ein Kraftfahrzeug |
Non-Patent Citations (1)
Title |
---|
See also references of EP1339589A1 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011054640A1 (de) * | 2009-11-06 | 2011-05-12 | Robert Bosch Gmbh | Verfahren zum betrieb einer automatisierten parkbremse in einem motorfahrzeug |
Also Published As
Publication number | Publication date |
---|---|
EP1339589A1 (de) | 2003-09-03 |
US6951528B2 (en) | 2005-10-04 |
US20040043868A1 (en) | 2004-03-04 |
DE10061006A1 (de) | 2002-06-13 |
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