| 摘要 |
PROBLEM TO BE SOLVED: To compensate a torque decline generated during a gear shift with power supplied from a motor generator to prevent the torque decline by providing the power to an output shaft through the motor generator during the gear shift through a manual gear shifting mechanism.SOLUTION: An automated manual transmission includes: a pair of auxiliary gears 10, 20, in which one auxiliary gear is equipped to rotate relatively to an input shaft, the other auxiliary gear is equipped on an output shaft, and the auxiliary gears are provided in a meshing state with each other to transmit turning force; a planetary gear device PG provided with three or more rotational elements in which one rotational element C receives power transmission from an engine 40 and rotates constantly, and another rotational element S among the remaining rotational elements is coupled to the auxiliary gear 10 equipped on the input shaft to rotate; and a motor generator 30 coupled to still another remaining rotational element R so that, by providing rotational power to the still another remaining rotational element during a gear shift, the rotational power is transmitted to the output shaft through the pair of auxiliary gears. |
