| 摘要 |
The invention relates to a drive arrangement for a vehicle, wherein the arrangement (2) comprises an output shaft (14) of an internal combustion engine (4), an input shaft (27) of a transmission (8), an electrical machine (6) comprising a stator (24) and a rotor (26), a planetary gear ( 10) comprising movable elements (18, 20, 22), and a locking mechanism (38) which is movable between a first and second position, in which first position the output shaft (14) of the internal combustion engine (4) and the input shaft (27) of the transmission (8) are allowed to rotate at different speeds through the planetary gear (10), and in which second position the locking mechanism (38) rigidly connects the output shaft (14) of the internal combustion engine (4) to the input shaft (27) of the transmission (8) through the planetary gear (10). The locking mechanism (38) comprises a sleeve (40) provided with first splines (41), which in the first position engages with second splines (43) on a first moving component (18, 20, 22) of the planetary gear (10) and in the second position further engages with third splines (45) on a second movable component (18, 20, 22) of the planetary gear (10), wherein the first movable component (18, 20, 22) is connected to the input shaft (27) of the transmission (8) and the second movable component (18, 20, 22) is connected to the output shaft (14) of the combustion engine (4). The invention also relates to a vehicle comprising such a drive arrangement and a method for controlling such a drive arrangement. |
