The present disclosure relates to a control method of a dual clutch transmission for a hybrid electric vehicle, and a control system for the dual clutch transmission. The control method includes: a handover step of performing a handover process of a transmission while controlling clutch torque of an engaging-side input shaft to maintain a rotational speed change rate of the engaging-side input shaft at a reference change rate; and an actual shifting step of synchronizing a rotational speed of a motor with a rotational speed of the engaging-side input shaft when the first finish determining step determines that the handover process has finished, and of increasing a rotational speed change rate of the motor by increasing motor torque when a synchronization rate is a reference synchronization rate or less.

A hybrid vehicle includes an engine and an electric machine selectively coupled to the engine via a clutch. The engine, electric machine, and clutch are arranged along a common axis. At least one controller is programmed to execute various commands when the vehicle is in park or neutral and the accelerator pedal of the vehicle is depressed. This enhances perceived vehicle reactions in response to accelerator pedal movement. To do so, the controller is programmed to control a rate of speed increase of the electric machine based on a rate of the depression of the accelerator pedal (e.g., speed control). Furthermore, the torque output of the engine is controlled to a target value irrespective of engine speed and engine torque is converted into electric energy via the electric machine (e.g., torque control). The rate of speed increase of the electric machine is altered when the engine is started.

An information processing apparatus includes a parameter calculation unit that calculates, on the basis of a driving force characteristic in a predetermined reference gear stage of a simulation target vehicle to be simulated using an internal combustion engine as a power source, a first parameter related to the internal combustion engine in a simulated gear stage that is a simulative gear stage in a control target vehicle to be controlled using a non-internal combustion engine as a power source; a parameter setting unit that sets a second parameter related to the non-internal combustion engine on the basis of the first parameter; and a drive control unit that controls the non-internal combustion engine on the basis of the second parameter. The present technology can be applied to, for example, a system for controlling an electric vehicle.