DE102008010278A1 - Braking action controlling and/or regulating system for motor vehicle, allows electrical machine to periodically generate braking torque, where braking torque applied by brake system at axle of vehicle is minimized to predetermined measure - Google Patents
Braking action controlling and/or regulating system for motor vehicle, allows electrical machine to periodically generate braking torque, where braking torque applied by brake system at axle of vehicle is minimized to predetermined measure Download PDFInfo
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- DE102008010278A1 DE102008010278A1 DE102008010278A DE102008010278A DE102008010278A1 DE 102008010278 A1 DE102008010278 A1 DE 102008010278A1 DE 102008010278 A DE102008010278 A DE 102008010278A DE 102008010278 A DE102008010278 A DE 102008010278A DE 102008010278 A1 DE102008010278 A1 DE 102008010278A1
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- Prior art keywords
- brake
- braking
- vehicle
- motor vehicle
- braking torque
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- 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.)
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Classifications
-
- 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
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/13—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- 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
- B60T13/58—Combined or convertible systems
- B60T13/585—Combined or convertible systems comprising friction brakes and retarders
- B60T13/586—Combined or convertible systems comprising friction brakes and retarders the retarders being of the electric type
-
- 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
- B60W20/00—Control systems specially adapted for hybrid vehicles
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/12—Brake pedal position
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
Description
Die Erfindung betrifft ein System zur Steuerung und/oder Regelung der Bremsung eines einachsig angetriebenen Kraftfahrzeugs mit einem pedalverkoppelten Betriebsbremssystem, bei dem zumindest zeitweise auf ausschließlich eine Fahrzeugachse des Kraftfahrzeugs ein über eine generatorisch arbeitende elektrische Maschine erzeugtes Bremsmoment übertragen wird.The The invention relates to a system for controlling and / or regulating the Braking a uniaxially driven motor vehicle with a pedal-coupled service brake system, in which at least temporarily on exclusively a vehicle axle of the motor vehicle a via a regenerative electric machine generated braking torque is transmitted.
Im Sinne der Erfindung als pedalverkoppelte Bremssysteme bezeichnete Systeme kennzeichnen sich dadurch aus, dass sie bei einem fahrerabhängigen Bremsvorgang (d. h. bei einem Bremsvorgang der durch den Fahrer durch Tritt auf das Bremspedal ausgelöst wird) eine unmittelbare, ununterbrochene Wirkverbindung zu den jeweiligen Bremsaktuatoren aufweisen (im Unterschied zu pedalentkoppelten Systemen, wie break by wire). Beispielsweise wird bei einem hydraulischen Bremssystem der durch den Bediener auf das Bremspedal ausgeübte Pedaldruck mit Hilfe einer Hydraulikflüssigkeit über Haupt- und Radbremszylinder (unter Berücksichtigung eines entsprechenden vorbestimmten Verstärkungsfaktors) unmittelbar auf die Fahrzeugbremse übertragen. Während bei fahrerabhängigen Bremsvorgängen eines zweikreisigen Bremssystems (ein Bremskreis für die Vorderachse und ein Bremskreis für die Hinterachse) über den Hauptbremszylinder stets ein Druckausgleich zwischen den beiden Bremskreisen gewährleistet ist, erfolgt bei einem fahrerunabhängigen Bremsvorgang (z. B. eingeleitet durch ein Fahrerassistenzsystem) kein Druckausgleich zwischen den beiden Bremskreisen mehr.in the Sense of the invention referred to as pedal-coupled braking systems Systems are characterized in that they are in a driver-dependent Brake operation (i.e., during braking by the driver triggered by stepping on the brake pedal) an immediate, have uninterrupted operative connection to the respective brake actuators (unlike pedal-decoupled systems, such as break by wire). For example, in a hydraulic brake system by the operator applied to the brake pedal pedal pressure Help of a hydraulic fluid via main and wheel brake cylinders (taking into account a corresponding predetermined Gain) transmitted directly to the vehicle brake. While in driver-dependent braking a two-circuit Brake system (a brake circuit for the front axle and a Brake circuit for the rear axle) via the master cylinder always ensures pressure equalization between the two brake circuits is, takes place in a driver-independent braking operation (eg initiated by a driver assistance system) no pressure compensation between the two brake circuits more.
Bei intern bekannten Systemen mit pedalverkoppeltem Bremssystem für ein Kraftfahrzeug mit nur einer angetriebenen Fahrzeugachse, bei denen über eine generatorisch betriebene elektrische Maschine ein Bremsmoment auf ausschließlich eine Fahrzeugachse des Kraftfahrzeugs übertragen wird, ist dieses elektrische Bremsmoment während eines automatischen (fahrerunabhängigen) Bremsvorgangs als zusätzliches Bremsmoment an der entsprechenden Fahrzeugachse vorhanden. Nachteilig ist, dass es hierdurch, insbesondere bei automatischen Bremsvorgängen bei niedrigen Fahrbahnreibwerten, schnell zu einer Überbremsung einer Fahrzeugachse und damit zu einer Instabilität des Fahrzeugs kommen kann.at internally known systems with pedal-coupled brake system for a motor vehicle with only one driven vehicle axle, at those via a generator operated electric machine Transfer braking torque to only one vehicle axle of the motor vehicle is this electric braking torque during one automatic (driver independent) braking as additional Braking torque at the corresponding vehicle axle available. adversely is that because of this, especially during automatic braking at low road friction, fast to overbraking a vehicle axle and thus to an instability of Vehicle can come.
Bekannt
sind ferner verschiedenste Bremsregelungssysteme wie ABS oder Fahrdynamikregelsysteme
mit Bremseingriff wie DSC (Abkürzung eines Fahrwerkregelsystems
für BMW-Fahrzeuge). In der
Der Erfindung liegt die Aufgabe zugrunde, ein System zur Steuerung und/oder Regelung der Bremsung eines einachsig angetriebenen Kraftfahrzeugs, bei dem während eines Bremsvorgangs zumindest zeitweise ein Bremsmoment über eine generatorisch angetriebene elektrische Maschine auf ausschließliche eine Fahrzeugachse übertragen wird, anzugeben. Insbesondere soll ein System angegeben werden, durch das die Fahrstabilität des Kraftfahrzeugs während eines fahrerunabhängigen Bremsvorgangs (im Vergleich zu herkömmlichen Systemen mit Rekuperationsbremsmoment) verbessert ist.Of the Invention is based on the object, a system for controlling and / or Regulation of the braking of a uniaxially driven motor vehicle, in which at least temporarily during a braking operation a braking torque via a generator-driven electrical Machine transferred to only one vehicle axle will specify. In particular, a system should be specified, by the driving stability of the motor vehicle during a driver-independent braking operation (compared to conventional systems with Rekuperationsbremsmoment) improved is.
Erfindungsgemäß wird die Aufgabe durch die Gesamtheit der Merkmale des Anspruchs 1 gelöst, während der Unteranspruch eine bevorzugte Weiterbildung der Erfindung beschreibt.According to the invention the problem is solved by the entirety of the features of claim 1, while the dependent claim is a preferred development of the invention.
Das erfindungsgemäße System zur Steuerung und/oder Regelung der Bremsung eines einachsig angetriebenen Kraftfahrzeugs, bei dem zumindest zeitweise während eines automatischen (fahrerunabhängigen) Bremsvorgangs von einer generatorisch arbeitenden elektrischen Maschine ein Bremsmoment erzeugt und dieses ausschließlich auf eine Fahrzeugachse übertragen wird, umfasst ein pedalverkoppeltes Betriebsbremssystem mit zwei über einen Hauptbremszylinder gekoppelten Bremskreisen. Bei diesem Betriebsbremssystem ist jeder Bremskreis einer Fahrzeugachse zugeordnet, wobei im Rahmen eines fahrerabhängigen Bremsbefehls die Betätigungskraft zur Betätigung des Bremspedals (proportional) durch eine ununterbrochene unmittelbare Kraftwirkung auf die Radbremszylinder übertragen wird (Fahrerbremsung) und die beiden Bremskreise zum Zwecke des Druckausgleichs über den Hauptbremszylinder miteinander verbunden sind, und wobei im Rahmen eins fahrerunabhängigen Bremsbefehls über steuerbare Bremsstellmittel in jedem der beiden Bremskreise der eingestellte Bremsdruck individuell angepasst werden (automatische Bremsung) kann. Zum Zwecke der getrennten Druckeinstellung in den beiden – im Falle eines automatischen Bremsvorgangs – druckmäßig vollständig getrennten Bremskreisen (kein Druckausgleich über Hauptbremszylinder) ist eine mit den Bremsstellmitteln gekoppelte Steuereinheit (Bremssteuergerät) vorhanden, welche derart ausgebildet ist, dass bei einem, aufgrund des fahrerunabhängigen Bremsbefehls eingeleiteten Bremsvorgang die Bremsstellmittel in Abhängigkeit von dem durch die elektrische Maschine bereitgestellten Bremsmoment derart angesteuert werden, dass das durch das Betriebsbremssystem an derselben Fahrzeugachse bereitgestellte Bremsmoment um ein vorbestimmtes Maß reduziert wird. Mit Vorteil wird der Bremsdruck um den Anteil reduziert, der dem durch die elektrische Maschine erzeugten Bremsmomentanteil entspricht.The system according to the invention for controlling and / or regulating the braking of a uniaxially driven motor vehicle in which a braking torque is generated at least temporarily during an automatic (driver-independent) braking process by a generator-type electric machine and this is transmitted exclusively to a vehicle axle comprises a pedal-linked service brake system two brake circuits coupled via a master cylinder. In this service brake system each brake circuit is associated with a vehicle axle, wherein in the context of a driver-dependent brake command, the actuating force for actuating the brake pedal (proportional) by an uninterrupted direct force on the wheel brake cylinder is transmitted (driver braking) and the two brake circuits for the purpose of pressure equalization via the master cylinder with each other are connected, and in the context of a driver-independent braking command via controllable brake control means in each of the two brake circuits of the set brake pressure can be adjusted individually (automatic braking) can. For the purpose of separate pressure setting in the two - in the case of an automatic braking - pressure moderately completely separated brake circuits (no pressure compensation via master cylinder) is coupled to the brake control means control unit (brake control unit) is provided, which is designed such that at ei nem, initiated due to the driver-independent braking command braking operation, the brake actuating means are controlled in response to the braking torque provided by the electric machine such that the provided by the service brake system on the same vehicle axle braking torque is reduced by a predetermined amount. Advantageously, the brake pressure is reduced by the proportion corresponding to the braking torque component generated by the electric machine.
In einer Weiterbildung der Erfindung ist das Bremssteuergerät derart ausgebildet, dass bei einem, aufgrund eines fahrerunabhängigen Bremsbefehls eingeleiteten Bremsvorgang die Bremsstellmittel zusätzlich in Abhängigkeit von zumindest einem mit der Fahrzeugstabilität korrelierenden Betriebsparameter (Fahrzeugbetriebsparameter: wie Gierrate, Querbeschleunigung oder dergleichen und/oder Fahrzeugumgebungsparameter: wie Außentemperatur, Luftfeuchte, Navigationsdaten (insbesondere Straßenverläufe)) angesteuert werden. Unter Fahrzeugbetriebsparametern werden im Sinne der Erfindung alle Betriebsparameter verstanden, die unmittelbar aus dem Betrieb des Fahrzeugs generierbar sind, während unter Fahrzeugumgebungsparametern alle diejenigen Parameter verstanden werden, die unabhängig vom Betrieb des Fahrzeugs in der Fahrzeugumgebung (Umwelt) vorliegen – aber in bestimmten Betriebssituationen jeweils Einfluss auf die Fahrstabilität des Fahrzeugs haben.In a development of the invention is the brake control unit designed such that at one, due to a driver independent Brake command initiated brake operation, the brake control means in addition depending on at least one with the vehicle stability correlating operating parameters (vehicle operating parameters: such as Yaw rate, lateral acceleration or the like and / or vehicle environment parameters: such as outside temperature, humidity, navigation data (especially road courses)) be controlled. Under vehicle operating parameters are in the sense the invention understood all operating parameters, the immediate are generated from the operation of the vehicle while under vehicle environment parameters all those parameters understood be independent of the operation of the vehicle in the vehicle environment (Environment) - but in certain operating situations each have an influence on the driving stability of the vehicle.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im Folgenden näher beschrieben. Es zeigen:One Embodiment of the invention is in the drawing and will be described in more detail below. It demonstrate:
Der
dargestellten Steuereinheit
Des
Weiteren erhält die Steuereinheit
Die
Wirkungsweise der Bremsanlage bzw. des Systems gemäß der
Erfindung wird im Folgenden anhand von
Für den nicht dargestellten Fall, dass bereits zu Beginn eines Bremsvorgangs das gewünschte Sollbremsmoment (MSoll = MGes) nicht allein durch einen einzigen Bremskreis und die elektrische Maschine EM bereitgestellt werden kann, wird auch schon zu einem früheren Zeitpunkt der zweite Bremskreis mit einem entsprechenden Bremsmomentanteil beigesteuert.For the case, not shown, that already at the beginning of a braking operation, the desired braking torque (M Soll = M Ges ) can not be provided by a single brake circuit and the electric machine EM, even at an earlier time, the second brake circuit with a corresponding Contributed braking torque.
In einem anderen nicht dargestellten Fall, könnte das geforderte Sollbremsmoment – sofern es das von der elektrischen Maschine erzeugbare Bremsmoment nicht übersteigt – zumindest zeitweise auch alleine durch die elektrische Maschine, ohne Einsatz des hydraulischen Bremssystems, bereitgestellt werden.In another case, not shown, could be the required one Target braking torque - if that from the electric machine generated braking torque does not exceed - at least sometimes alone by the electric machine, without use of the hydraulic braking system.
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES 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 The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte Nicht-PatentliteraturCited non-patent literature
- - Fachzeitschrift ATZ bzw. MTZ wird in einer Extraausgabe vom Mai 2005 mit dem Titel „Der neue BMW 3er" auf den Seiten 122–131 [0004] - Specialist magazine ATZ and MTZ will be published in an extra issue of May 2005 titled "The new BMW 3 Series" on pages 122-131 [0004]
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE102008010278.4A DE102008010278B4 (en) | 2008-02-21 | 2008-02-21 | System for controlling and/or regulating the braking of a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE102008010278.4A DE102008010278B4 (en) | 2008-02-21 | 2008-02-21 | System for controlling and/or regulating the braking of a motor vehicle |
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Publication Number | Publication Date |
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DE102008010278A1 true DE102008010278A1 (en) | 2009-08-27 |
DE102008010278B4 DE102008010278B4 (en) | 2023-09-21 |
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DE102008010278.4A Active DE102008010278B4 (en) | 2008-02-21 | 2008-02-21 | System for controlling and/or regulating the braking of a motor vehicle |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4124496A1 (en) * | 1991-07-24 | 1993-01-28 | Teves Gmbh Alfred | BRAKE SYSTEM FOR MOTOR VEHICLES WITH ELECTRIC DRIVE |
DE4314448A1 (en) * | 1993-05-03 | 1994-11-10 | Teves Gmbh Alfred | Brake system for motor vehicles with electric drive |
DE19607823C1 (en) * | 1996-03-01 | 1997-08-21 | Bosch Gmbh Robert | Braking control device and method for electrically-driven motor vehicle |
DE19912425A1 (en) * | 1999-03-19 | 2000-07-27 | Siemens Ag | Combination motor vehicle braking arrangement for vehicle with starter-generator |
DE10324959A1 (en) * | 2003-06-03 | 2004-12-23 | Robert Bosch Gmbh | Operating method for a motor vehicle hybrid braking system in which at least two braking requirements are determined corresponding to a braking wish, with the two requirements making different contributions to vehicle deceleration |
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 |
-
2008
- 2008-02-21 DE DE102008010278.4A patent/DE102008010278B4/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4124496A1 (en) * | 1991-07-24 | 1993-01-28 | Teves Gmbh Alfred | BRAKE SYSTEM FOR MOTOR VEHICLES WITH ELECTRIC DRIVE |
DE4314448A1 (en) * | 1993-05-03 | 1994-11-10 | Teves Gmbh Alfred | Brake system for motor vehicles with electric drive |
DE19607823C1 (en) * | 1996-03-01 | 1997-08-21 | Bosch Gmbh Robert | Braking control device and method for electrically-driven motor vehicle |
DE19912425A1 (en) * | 1999-03-19 | 2000-07-27 | Siemens Ag | Combination motor vehicle braking arrangement for vehicle with starter-generator |
DE10324959A1 (en) * | 2003-06-03 | 2004-12-23 | Robert Bosch Gmbh | Operating method for a motor vehicle hybrid braking system in which at least two braking requirements are determined corresponding to a braking wish, with the two requirements making different contributions to vehicle deceleration |
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 |
Non-Patent Citations (1)
Title |
---|
Fachzeitschrift ATZ bzw. MTZ wird in einer Extraausgabe vom Mai 2005 mit dem Titel "Der neue BMW 3er" auf den Seiten 122-131 |
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