Method for operating powertrain of motor car, involves actuating electric machine of powertrain using manual switchable gear box of powertrain for delivering or receiving driving power when two conditions are met

The method involves detecting a condition whether a manual actuatable separation clutch (16) of a powertrain (12) is partly opened. Another condition whether manual actuatable acceleration pedals e.g. driving pedals (24) and brake pedals (26), are operated, is detected, where the conditions are dete...

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Bibliographische Detailangaben
1. Verfasser:	BLANKENBACH, BERND
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The method involves detecting a condition whether a manual actuatable separation clutch (16) of a powertrain (12) is partly opened. Another condition whether manual actuatable acceleration pedals e.g. driving pedals (24) and brake pedals (26), are operated, is detected, where the conditions are detected during a travel of a motor vehicle (10) propelled by a combustion engine (14). An electric machine (30) of the powertrain is actuated using a manual switchable gear box (18) of the powertrain for delivering or receiving driving power when the conditions are met. Verfahren zum Betreiben eines Antriebsstranges (12) für ein Kraftfahrzeug (10), wobei der Antriebsstrang (12) einen Verbrennungsmotor (14), eine manuell betätigbare Trennkupplung (16) sowie eine elektrische Maschine (30) aufweist, mit den Schritten: Erfassen einer ersten Bedingung (S2), ob die Trennkupplung (16) zumindest teilweise geöffnet ist, Erfassen einer zweiten Bedingung (S4), ob ein manuell betätigbares Beschleunigungspedal (24; 26) betätigt ist, und Ansteuern der elektrischen Maschine (30) zur Abgabe oder zur Aufnahme von Antriebsleistung, wenn die erste und die zweite Bedingung erfüllt sind.