POWERTRAIN CONTROL UNIT AND METHOD OF CONTROLLING THE TRANSMISSION OF A HYBRID VEHICLE

• Main Authors: DOURRA HUSSEIN, PROST JACQUES
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2020
• Subjects: CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; PERFORMING OPERATIONS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TRANSPORTING; VEHICLES IN GENERAL

Provided is a method of operating a dual clutch transmission of a hybrid vehicle which has an internal combustion engine and an auxiliary motor. The method includes the step of driving at least one ofa first sub-transmission and a second sub-transmission with an internal combustion engine and simultaneously driving at least one of the first and second sub-transmissions with the auxiliary motor toreduce the time required to output from the dual clutch transmission a required torque. 一种操作具有内燃发动机和辅助马达的混合动力车辆的双离合变速器的方法，该方法包括以下步骤以使从双离合变速器输出所需扭矩需要的时间减少：通过内燃发动机驱动第一副变速器和第二副变速器中的至少一者，以及通过辅助马达同时驱动第一副变速器和第二副变速器中的至少一者。