Patent ID: 9102328
Filing Date: 2015-08-11
Classification: B60K,B60W,F01N,F02N,Y02T,Y10S

Abstract:
1. A motor vehicle with a hybrid drive, the motor vehicle comprising: a combustion engine, an electric machine configured to be operated as a motor and to start the combustion engine, a starter configured to start the combustion engine, and a control unit configured to select, in an impending startup of the combustion engine, at least one of the electric machine and the starter to start the combustion engine, said selection depending on at least one operating parameter of the motor vehicle selected from a dynamics of operating the accelerator pedal or a brake pedal, or both, and a current cylinder position of the combustion engine, and an additional operating parameter depending on at least one characteristic curve field associated with an engaged gear, wherein the control unit is configured to select the electric machine to start the combustion engine when the dynamics of operating the accelerator pedal describes a low vehicle dynamics requirement, and to select the starter to start the combustion engine in at least one of the following situations: the dynamics of operating the accelerator pedal describes a high vehicle dynamics requirement, and during a quick switch from the brake pedal to the accelerator pedal.