Electric vehicle
The electric vehicle of the present disclosure includes an accelerator pedal, a paddle type shifter, and a motor controller. The paddle type shifter is pre-registered with upshift operation, downshift operation, and mode switching operation. The motor controller switches a control mode of the electric motor between a manual mode and an automatic mode in response to the mode switching operation on the paddle type shifter. When the control mode is the automatic mode, the motor controller changes an output of the electric motor in accordance with the operation of the accelerator pedal. On the other hand, when the control mode is the manual mode, the motor controller changes an output characteristic of the electric motor with respect to the operation of the accelerator pedal in accordance with the upshift operation and the downshift operation of the paddle type shifter.
1 . A device comprising:
a motor controller configured to:
switch a control mode of an electric motor of a vehicle between an automatic mode and a manual mode in response to a mode switching operation to a paddle type shifter of the vehicle,
in the automatic mode, change an output of the electric motor in accordance with operation of an accelerator pedal of the vehicle, and
in the manual mode, change an output characteristic of the electric motor with respect to the operation of the accelerator pedal in accordance with an upshift operation and a downshift operation to the paddle type shifter,
wherein the output characteristic includes a driving wheel torque of the electric motor,
wherein the motor controller is configured to, in the manual mode, change the driving wheel torque of the electric motor in accordance with a vehicle model for determining the driving wheel torque based on the operation of the accelerator pedal and the at least one of the upshift operation and the downshift operation to the paddle type shifter,
wherein the vehicle model includes at least an engine model, a clutch model, and a transmission model,
wherein the at least one of the upshift operation and the downshift operation to the paddle type shifter selects a virtual gear, and
wherein the virtual gear selected by the paddle type shifter is among a plurality of virtual gears, wherein each virtual gear represents a gear ratio.
2 . A method comprising:
changing, in an automatic mode, an output of an electric motor of a vehicle in accordance with operation of an accelerator pedal of the vehicle;
switching a control mode of from the automatic mode to a manual mode in response to a mode switching operation to a paddle type shifter of the vehicle; and
changing, in the manual mode, an output characteristic of the electric motor with respect to the operation of the accelerator pedal in accordance with an upshift operation and a downshift operation to the paddle type shifter,
wherein the output characteristic includes a driving wheel torque of the electric motor,
wherein the method further comprises changing, in the manual mode, the driving wheel torque of the electric motor in accordance with a vehicle model for determining the driving wheel torque based on the operation of the accelerator pedal and the at least one of the upshift operation and the downshift operation to the paddle type shifter,
wherein the vehicle model includes at least an engine model, a clutch model, and a transmission model,
wherein the at least one of the upshift operation and the downshift operation to the paddle type shifter selects a virtual gear, and
wherein the virtual gear selected by the paddle type shifter is among a plurality of virtual gears, wherein each virtual gear represents a gear ratio.
3 . A computer-readable memory including a program recorded thereon that, when executed by a processor, causes the processer to perform operations comprising:
changing, in an automatic mode, an output of an electric motor of a vehicle in accordance with operation of the accelerator pedal of the vehicle;
switching a control mode from the automatic mode to a manual mode in response to one or more signals from a paddle type shifter of the vehicle; and
changing, in the manual mode, an output characteristic of the electric motor with respect to the operation of the accelerator pedal in accordance with an upshift operation and a downshift operation to the paddle type shifter,
wherein the output characteristic includes a driving wheel torque of the electric motor,
wherein the operations further comprise changing, in the manual mode, the driving wheel torque of the electric motor in accordance with a vehicle model for determining the driving wheel torque based on the operation of the accelerator pedal and the at least one of the upshift operation and the downshift operation to the paddle type shifter,
wherein the vehicle model includes at least an engine model, a clutch model, and a transmission model,
wherein the at least one of the upshift operation and the downshift operation to the paddle type shifter selects a virtual gear, and
wherein the virtual gear selected by the paddle type shifter is among a plurality of virtual gears, wherein each virtual gear represents a gear ratio.