DE102010061439A1 - Brake system e.g. electro-hydraulic disk brake system, for hybrid car, has pedal simulator applying return force corresponding to condition of system, where predetermined and constant braking effect is generated in operation area of pedal - Google Patents
Brake system e.g. electro-hydraulic disk brake system, for hybrid car, has pedal simulator applying return force corresponding to condition of system, where predetermined and constant braking effect is generated in operation area of pedal Download PDFInfo
- Publication number
- DE102010061439A1 DE102010061439A1 DE102010061439A DE102010061439A DE102010061439A1 DE 102010061439 A1 DE102010061439 A1 DE 102010061439A1 DE 102010061439 A DE102010061439 A DE 102010061439A DE 102010061439 A DE102010061439 A DE 102010061439A DE 102010061439 A1 DE102010061439 A1 DE 102010061439A1
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- Prior art keywords
- braking
- brake system
- pedal
- brake
- generated
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Classifications
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- 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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
- B60L7/26—Controlling the braking effect
-
- 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
-
- 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
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- 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
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- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18109—Braking
- B60W30/18127—Regenerative braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2250/00—Driver interactions
- B60L2250/26—Driver interactions by pedal actuation
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/18—Braking system
- B60W2510/182—Brake pressure, e.g. of fluid or between pad and disc
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/18—Braking system
- B60W2710/182—Brake pressure, e.g. of fluid or between pad and disc
Abstract
Description
Die Erfindung betrifft ein Bremssystem für ein Kraftfahrzeug mit wenigsten einer Bremsanlage zum Reibungsbremsen von bremsbaren Rädern des Kraftfahrzeugs und einem Elektromotor zum generatorischen Bremsen des Kraftfahrzeugs gemäß Oberbegriff des Patentanspruchs 1.The invention relates to a brake system for a motor vehicle with at least one brake system for friction braking of braked wheels of the motor vehicle and an electric motor for regenerative braking of the motor vehicle according to the preamble of
Aus der
Ein Verfahren zum rekuperativen Bremsen ist in der
Bei Kraftfahrzeugen mit solchen Bremssystemen handelt es sich bspw. um Hybridfahrzeuge, die zusätzlich zu einem Verbrennungsmotor wenigsten einen Elektro-Antriebsmotor aufweisen. Ein solcher Elektro-Antriebsmotor kann, wie oben beschrieben, als Rekuperationsbremse eingesetzt werden, indem dieser als Generator zum Laden einer Kraftfahrzeugbatterie betrieben wird. Die elektrische Maschine muss dabei kein Antriebs-Elektromotor sein, sondern kann Bestandteil eines Start-Stopp-Systems sein oder lediglich einen Generator, bspw. eine zum Bremsen verwendete Lichtmaschine darstellen.In motor vehicles with such brake systems are, for example, to hybrid vehicles having at least one electric drive motor in addition to an internal combustion engine. Such an electric drive motor can, as described above, be used as a recuperation brake, by being operated as a generator for charging a motor vehicle battery. The electric machine need not be a drive electric motor, but may be part of a start-stop system or merely a generator, for example. Represent a used for braking alternator.
Hohe Bremsmomente können bspw. bei einem elektrohydraulischen Bremssystem nur gemeinsam von der hydraulischen Fahrzeugbremse und der Rekuperationsbremse erreicht werden, wobei der Anteil, den die hydraulische Bremse zur Bremsung beiträgt, zwischen null und 100% schwanken kann. Entsprechendes gilt natürlich auch für ein elektromagnetisches Bremssystem. Die Steuerung der jeweiligen Anteile an dem resultierenden Bremsmoment wird als „Verblenden” bezeichnet und wird von einem Bremssteuergerät unbemerkt vom Fahrzeugführer vorgenommen, wobei die für die Bremsbetätigung erforderliche. Energie nicht ausschließlich vom Fahrzeugführer erzeugt werden muss. Mit dem Bremspedal wird ein Sollwert für das Bremsmoment vorgegeben. Eine physikalische Kopplung des Bremspedals und der eigentlichen Bremsanlage ist hierbei nicht erforderlich.High braking torques can be achieved, for example, in an electro-hydraulic brake system only jointly by the hydraulic vehicle brake and the recuperation brake, wherein the proportion that contributes to the hydraulic brake for braking, can vary between zero and 100%. The same applies, of course, for an electromagnetic brake system. The control of the respective proportions of the resulting braking torque is referred to as "blind" and is performed by a brake control unit unnoticed by the driver, which required for the braking operation. Energy must not be generated exclusively by the driver. With the brake pedal, a setpoint for the braking torque is specified. A physical coupling of the brake pedal and the actual brake system is not required here.
Um dem Fahrer trotzdem ein möglichst gewohntes Pedalgefühl, welches er bspw. von einer hydraulischen Bremsanlage kennt, zu ermöglichen, werden sogenannte Pedalsimulatoren eingesetzt, die zur Einstellung einer variierenden Kraft-Weg-Kennlinie (Pedalkennlinie) von einem Steuergerät angesteuert werden, um dem Fahrer Rückmeldungen über den Zustand der Bremse oder der Fahrsituation zu geben, wie dies bspw. gemäß der
Die Aufgabe der Erfindung besteht darin, ein Bremssystem der eingangs genannten Art derart weiterzuentwickeln, um den Gesamtwirkungsgrad zu verbessern.The object of the invention is to develop such a brake system of the type mentioned in order to improve the overall efficiency.
Diese Aufgabe wird gelöst durch ein Bremssystem für ein Kraftfahrzeug mit den Merkmalen des Patentanspruchs 1.This object is achieved by a braking system for a motor vehicle having the features of
Bei einem solchen Bremssystem für ein Kraftfahrzeug mit wenigsten einer Bremsanlage zum Reibungsbremsen von bremsbaren Rädern des Kraftfahrzeugs und einer elektrischen Maschine zum generatorischen Bremsen des Kraftfahrzeugs, wobei mittels eines Bremspedals in Abhängigkeit dessen Betätigung eine Bremswirkung mittels der Bremsanlage und/oder des Elektromotors erzeugt und mittels eines Pedalsimulators eine dem Zustand des Bremssystems entsprechende, auf das Bremspedal wirkende Rückstellkraft erzeugt wird, wird erfindungsgemäß in einem von der Ausgangsstellung des Bremspedals beginnenden ersten Betätigungsbereich des Bremspedals eine vorgegebene und konstante Bremswirkung durch generatorisches Bremsen erzeugt.In such a brake system for a motor vehicle with at least one brake system for friction braking braked wheels of the motor vehicle and an electric machine for regenerative braking of the motor vehicle, wherein by means of a brake pedal in response to the actuation generates a braking action by means of the brake system and / or the electric motor and by means of a Pedal simulator a the state of Brake system corresponding, acting on the brake pedal restoring force is generated according to the invention in a beginning of the initial position of the brake pedal first operating range of the brake pedal, a predetermined and constant braking effect by regenerative braking.
Damit wird sofort mit der Betätigung des Bremspedals, d. h. schon bei einem minimalen Niederdrücken ein bestimmtes rekuperatives Bremsmoment als Bremswirkung eingestellt, welches über einen ersten Betätigungsbereich einem minimalen Bremsmoment entspricht, bei dem ein Fahrzeugführer keine Verzögerung des Fahrzeugs wahrnimmt. Das minimale Bremsmoment muss dabei nicht konstant sein.This is immediately with the operation of the brake pedal, d. H. already set at a minimum depression a certain recuperative braking torque as a braking effect, which corresponds over a first operating range a minimum braking torque at which a driver perceives no delay of the vehicle. The minimum braking torque does not have to be constant.
Besonders vorteilhaft ist es gemäß einer Ausgestaltung der Erfindung, wenn die im ersten Betätigungsbereich erzeugte Bremswirkung einem Zustand der Bremsanlage entspricht, bei welchem die die Bremskraft erzeugenden Bremsmittel, bspw. Bremsbacken und Bremsscheibe einer Scheibenbremse ohne Erzeugung einer Bremskraft aneinander liegen.It is particularly advantageous according to an embodiment of the invention, when the braking action generated in the first operating area corresponds to a state of the brake system, in which the braking force generating brake means, for example. Brake shoes and brake disc of a disc brake without generating a braking force to each other.
Bei einer weiteren Ausgestaltung der Erfindung wird der erste Betätigungsbereich des Bremspedals durch den Pedalsimulator mit einer Pedalkennlinie simuliert, die der Kraft-Weg-Abhängigkeit der Bremsanlage entspricht, um deren die Bremskraft erzeugenden Mittel, bspw. Bremsbacken und Bremsscheibe einer Scheibenbremse ohne Erzeugung einer Bremskraft in Anlage zu bringen. Damit ergibt sich für den Fahrzeugführer ein harmonisches Bremspedalgefühl.In a further embodiment of the invention, the first operating range of the brake pedal is simulated by the pedal simulator with a pedal characteristic corresponding to the force-displacement dependency of the brake system to the braking force generating means, eg. Brake shoes and brake disc of a disc brake without generating a braking force in To bring plant. This results in a harmonious brake pedal feeling for the driver.
Des Weiteren bietet es sich weiterbildungsgemäß an, dass in einem an den ersten Betätigungsbereich sich anschließenden zweiten Betätigungsbereich die Bremswirkung mittels der Bremsanlage und/oder mittels des als Generator betriebenen Elektromotors erzeugt wird.Furthermore, according to the further development of the invention, in a second actuating region adjoining the first actuating region, the braking effect is generated by means of the brake system and / or by means of the electric motor operated as a generator.
In vorteilhafter Weise kann das Bremssystem elektrohydraulisch oder elektromechanisch ausgebildet werden.Advantageously, the brake system can be formed electro-hydraulically or electromechanically.
Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels unter Bezugnahme auf eine einzige beigefügte Figur ausführlich beschrieben. Diese
Dieses in
Das ausführungsgemäße Bremssystem umfasst ferner eine Bremsanlage
Des Weiteren umfasst das Bremssystem ein Bremspedal
Die Betätigung des Bremspedals
Das in dem Ausführungsbeispiel beschriebene Bremssystem ist mit einer elektrohydraulischen Bremsanlage dargestellt, ebenso kann eine elektromagnetische Bremsanlage verwendet werden.The brake system described in the embodiment is shown with an electro-hydraulic brake system, as well as an electromagnetic brake system can be used.
In dem beschriebenen Ausführungsbeispiel gemäß
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102006034936 A1 [0002] DE 102006034936 A1 [0002]
- DE 102008000789 A1 [0003] DE 102008000789 A1 [0003]
- DE 102004040616 A1 [0006] DE 102004040616 A1 [0006]
- DE 10018178 A1 [0006] DE 10018178 A1 [0006]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010061439A DE102010061439A1 (en) | 2010-12-21 | 2010-12-21 | Brake system e.g. electro-hydraulic disk brake system, for hybrid car, has pedal simulator applying return force corresponding to condition of system, where predetermined and constant braking effect is generated in operation area of pedal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010061439A DE102010061439A1 (en) | 2010-12-21 | 2010-12-21 | Brake system e.g. electro-hydraulic disk brake system, for hybrid car, has pedal simulator applying return force corresponding to condition of system, where predetermined and constant braking effect is generated in operation area of pedal |
Publications (1)
Publication Number | Publication Date |
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DE102010061439A1 true DE102010061439A1 (en) | 2012-06-21 |
Family
ID=46512276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE102010061439A Ceased DE102010061439A1 (en) | 2010-12-21 | 2010-12-21 | Brake system e.g. electro-hydraulic disk brake system, for hybrid car, has pedal simulator applying return force corresponding to condition of system, where predetermined and constant braking effect is generated in operation area of pedal |
Country Status (1)
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DE (1) | DE102010061439A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012209157A1 (en) * | 2012-05-31 | 2013-12-05 | Siemens Aktiengesellschaft | Control device for braking system of e.g. electrical vehicle, has brake control which generates mechanical braking force target value and electric brake force reference value for operating mechanical service brake and electric brake |
WO2015165452A1 (en) | 2014-04-29 | 2015-11-05 | Schaeffler Technologies AG & Co. KG | Device for simulating a force on an actuation element of a vehicle, preferably a pedal simulator, and device for actuating an electric coupling system |
WO2015165449A1 (en) | 2014-04-29 | 2015-11-05 | Schaeffler Technologies AG & Co. KG | Device for simulating a force on an actuation element of a vehicle, preferably a pedal simulator |
WO2015165453A2 (en) | 2014-04-29 | 2015-11-05 | Schaeffler Technologies AG & Co. KG | Device for force simulation on an actuating element of a vehicle, preferably a pedal simulator, and mechanism for actuating an electric clutch system |
WO2015165450A1 (en) | 2014-04-29 | 2015-11-05 | Schaeffler Technologies AG & Co. KG | Device for force simulation at an actuation element of a vehicle, preferably a pedal simulator, and apparatus for actuating an electrical clutch system |
WO2015165451A1 (en) | 2014-04-29 | 2015-11-05 | Schaeffler Technologies AG & Co. KG | Apparatus for simulating force on an operating element of a vehicle, preferably a pedal simulator, and device for operating an electrical clutch system |
DE102014222122A1 (en) | 2014-10-29 | 2016-05-04 | Schaeffler Technologies AG & Co. KG | Device for force simulation on an actuating element of a vehicle, preferably a pedal simulator |
DE102015220669A1 (en) | 2014-10-29 | 2016-05-04 | Schaeffler Technologies AG & Co. KG | Device for force simulation on an actuating element of a vehicle and a device for actuating an electrical coupling system, preferably a vehicle |
DE102016203621A1 (en) | 2016-03-07 | 2017-09-07 | Schaeffler Technologies AG & Co. KG | Device for force simulation on an actuating element of a vehicle, preferably a pedal force simulator |
DE102016219614A1 (en) * | 2016-10-10 | 2018-04-12 | Ford Global Technologies, Llc | Motor vehicle with internal combustion engine and method for operating a motor vehicle with internal combustion engine |
CN113232513A (en) * | 2021-05-18 | 2021-08-10 | 上海快卜新能源科技有限公司 | Energy recovery system of new energy vehicle lithium battery |
US11597366B2 (en) | 2019-05-09 | 2023-03-07 | Cts Corporation | Vehicle brake pedal with pedal resistance assembly and force/position sensor |
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DE10018178A1 (en) | 2000-04-12 | 2001-10-25 | Bayerische Motoren Werke Ag | Electrically controlled, in particular electromechanical, braking system for a motor vehicle |
DE102004027256A1 (en) * | 2003-06-05 | 2005-01-05 | Continental Teves Ag & Co. Ohg | Motor vehicle brake system has electric regenerative brake, especially generator, hydraulic friction brakes driven by hydraulic system with brake arrangement, low-pressure brake fluid storage devices |
DE102004040616A1 (en) | 2004-08-21 | 2006-02-23 | Robert Bosch Gmbh | Cable brake system defect state information providing method for vehicle, involves modifying operational performance of cable brake system of vehicle so that driver perceives limitation of comfort and/or operation of vehicle |
DE102006034936A1 (en) | 2006-07-28 | 2008-01-31 | Dr.Ing.H.C. F. Porsche Ag | Motor vehicle i.e. passenger car, has operatable brake pedal and brake control equipment exhibiting manipulation of brake mechanisms in dependence of manipulation of brake pedal, where manipulation of brake pedal is divided |
DE102008000789A1 (en) | 2008-03-20 | 2009-09-24 | Robert Bosch Gmbh | Method for regenerative braking of a vehicle |
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2010
- 2010-12-21 DE DE102010061439A patent/DE102010061439A1/en not_active Ceased
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Publication number | Priority date | Publication date | Assignee | Title |
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DE10018178A1 (en) | 2000-04-12 | 2001-10-25 | Bayerische Motoren Werke Ag | Electrically controlled, in particular electromechanical, braking system for a motor vehicle |
DE102004027256A1 (en) * | 2003-06-05 | 2005-01-05 | Continental Teves Ag & Co. Ohg | Motor vehicle brake system has electric regenerative brake, especially generator, hydraulic friction brakes driven by hydraulic system with brake arrangement, low-pressure brake fluid storage devices |
DE102004040616A1 (en) | 2004-08-21 | 2006-02-23 | Robert Bosch Gmbh | Cable brake system defect state information providing method for vehicle, involves modifying operational performance of cable brake system of vehicle so that driver perceives limitation of comfort and/or operation of vehicle |
DE102006034936A1 (en) | 2006-07-28 | 2008-01-31 | Dr.Ing.H.C. F. Porsche Ag | Motor vehicle i.e. passenger car, has operatable brake pedal and brake control equipment exhibiting manipulation of brake mechanisms in dependence of manipulation of brake pedal, where manipulation of brake pedal is divided |
DE102008000789A1 (en) | 2008-03-20 | 2009-09-24 | Robert Bosch Gmbh | Method for regenerative braking of a vehicle |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012209157B4 (en) | 2012-05-31 | 2023-05-04 | Meritor Electric Vehicles Germany Gmbh | Intelligent braking system in electrically powered vehicles or hybrid vehicles |
DE102012209157A1 (en) * | 2012-05-31 | 2013-12-05 | Siemens Aktiengesellschaft | Control device for braking system of e.g. electrical vehicle, has brake control which generates mechanical braking force target value and electric brake force reference value for operating mechanical service brake and electric brake |
WO2015165452A1 (en) | 2014-04-29 | 2015-11-05 | Schaeffler Technologies AG & Co. KG | Device for simulating a force on an actuation element of a vehicle, preferably a pedal simulator, and device for actuating an electric coupling system |
WO2015165449A1 (en) | 2014-04-29 | 2015-11-05 | Schaeffler Technologies AG & Co. KG | Device for simulating a force on an actuation element of a vehicle, preferably a pedal simulator |
WO2015165453A2 (en) | 2014-04-29 | 2015-11-05 | Schaeffler Technologies AG & Co. KG | Device for force simulation on an actuating element of a vehicle, preferably a pedal simulator, and mechanism for actuating an electric clutch system |
WO2015165450A1 (en) | 2014-04-29 | 2015-11-05 | Schaeffler Technologies AG & Co. KG | Device for force simulation at an actuation element of a vehicle, preferably a pedal simulator, and apparatus for actuating an electrical clutch system |
WO2015165451A1 (en) | 2014-04-29 | 2015-11-05 | Schaeffler Technologies AG & Co. KG | Apparatus for simulating force on an operating element of a vehicle, preferably a pedal simulator, and device for operating an electrical clutch system |
DE102014222122A1 (en) | 2014-10-29 | 2016-05-04 | Schaeffler Technologies AG & Co. KG | Device for force simulation on an actuating element of a vehicle, preferably a pedal simulator |
WO2016066166A1 (en) | 2014-10-29 | 2016-05-06 | Schaeffler Technologies AG & Co. KG | Device for simulating a force on an actuation element of a vehicle, preferably a pedal simulator |
DE102015220669A1 (en) | 2014-10-29 | 2016-05-04 | Schaeffler Technologies AG & Co. KG | Device for force simulation on an actuating element of a vehicle and a device for actuating an electrical coupling system, preferably a vehicle |
DE102016203621A1 (en) | 2016-03-07 | 2017-09-07 | Schaeffler Technologies AG & Co. KG | Device for force simulation on an actuating element of a vehicle, preferably a pedal force simulator |
DE102016219614A1 (en) * | 2016-10-10 | 2018-04-12 | Ford Global Technologies, Llc | Motor vehicle with internal combustion engine and method for operating a motor vehicle with internal combustion engine |
US11891039B2 (en) | 2018-01-22 | 2024-02-06 | Cts Corporation | Vehicle brake pedal with pedal resistance assembly and force/position sensor |
US11597366B2 (en) | 2019-05-09 | 2023-03-07 | Cts Corporation | Vehicle brake pedal with pedal resistance assembly and force/position sensor |
CN113232513A (en) * | 2021-05-18 | 2021-08-10 | 上海快卜新能源科技有限公司 | Energy recovery system of new energy vehicle lithium battery |
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