公开(公告)号：US20130245872A1

公开(公告)日：2013-09-19

申请号：US13847840

申请日：2013-03-20

Applicant: VOLVO TECHNOLOGY CORP.

Inventor： Lars Lars CARLHAMMAR ,  Svante KARLSSON ,  Helene PANAGOPOULOS

IPC: B60W20/00 ,  B60W10/08 ,  B60W10/10 ,  B60W10/06

CPC classification number: B60W20/30 ,  B60K6/387 ,  B60K6/48 ,  B60K6/547 ,  B60L2200/26 ,  B60L2240/443 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/11 ,  B60W20/00 ,  B60W20/40 ,  B60W2510/0657 ,  B60W2510/0695 ,  B60W2510/1095 ,  B60W2600/00 ,  B60W2710/027 ,  B60W2710/083 ,  B60W2710/1005 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/7258 ,  Y10S903/93

Abstract: A hybrid powertrain includes a combustion engine, an electric machine arrangement, a gearbox operable to receive motive power from at least one of the combustion engine and the electric machine arrangement for providing motive power to a load of the powertrain. The powertrain is configurable in operation so that its combustion engine is switchable between an inactive state and an active state. The combustion engine is cranked to switch it from its inactive state to its active state. Application of cranking torque to the combustion engine is controlled in operation to substantially temporally coincide with a gear change in the gearbox.