METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

• Main Authors: MANN, KARSTEN, HERNIER, MARKUS
• Format: Patent
• Language: English; French; German
• Published: 03.05.2007
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; COMBUSTION ENGINES; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; CONTROLLING COMBUSTION ENGINES; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MECHANICAL ENGINEERING; 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; WEAPONS

Die Erfindung geht aus von einem Verfahren zum Betreiben einer Verbrennungskraftmaschine, wobei wenigstens zeitweise in einem regulären Fahrbetrieb mit einer angeforderten Antriebsleistung wenigstens eine Elektromaschine zur Antriebsunterstützung zugeschaltet wird. Es wird vorgeschlagen, dass die Verbrennungskraftmaschine abhängig von einem gewählten Brennverfahren wahlweise stationär oder dynamisch betrieben wird. The invention relates to a method for operating an internal combustion engine, wherein at least one electric machine is activated to provide drive assistance at least at times in a normal driving mode with a demanded drive power. It is proposed according to the invention that the internal combustion engine is selectively operated in a steady-state or dynamic mode as a function of a selected combustion method. L'invention concerne un procédé de commande d'un moteur à combustion interne dans lequel au moins un moteur électrique est raccordé pour soutenir l'entraînement au moins momentanément pendant un déplacement régulier à puissance d'entraînement imposée. Il est proposé selon l'invention d'utiliser sélectivement le moteur à combustion interne en conditions stationnaires ou dynamiques en fonction du mode de combustion sélectionné.