A gear-shifting control method, a vehicle controller, and a hybrid vehicle, including: in a gear-shifting speed regulation phase of a gear-shifting process, pre-distributing a total speed regulation intervention torque, which is determined according to a t...

A system and method of operating a hybrid vehicle having a hybrid powertrain including a motor-generator unit, a battery electrically connected to the motor-generator unit, an engine, and a transmission engageably connected to the engine and the motor-gene...

A system and method for selecting a shift schedule of a hybrid vehicle. The hybrid vehicle includes a hybrid powertrain having a motor-generator unit, a battery electrically connected to the motor-generator unit an engine, and a transmission engageably con...

An automatic transmission apparatus includes a transmission mechanism, an actuator arranged to rotate a shift drum, and a control device. The control device includes a determining unit arranged to detect a state of a straddle-type vehicle and to determine ...