MOTOR CONTROL DEVICE
개요
발명자
Kento OHASHI; Shinya Kobori
IPC 분류
CPC 분류
A motor control device is provided in a vehicle equipped with a motor connected to a battery. The motor control device includes a processor which derives first power consumed by the motor or output from the motor to the battery in a case where the motor operates to output a torque having a torque instruction value, derives second power consumed by the motor or output from the motor to the battery, acquires third power output from the battery or input to the battery, acquires a power limit value of the battery, corrects the power limit value to derive a control power limit value, derives a power correction amount of the first power when the first power exceeds the control power limit value, corrects the torque instruction value based on the power correction amount, and operates the motor according to the corrected torque instruction value.
원문 (중국어)
A motor control device is provided in a vehicle equipped with a motor connected to a battery. The motor control device includes a processor which derives first power consumed by the motor or output from the motor to the battery in a case where the motor operates to output a torque having a torque instruction value, derives second power consumed by the motor or output from the motor to the battery, acquires third power output from the battery or input to the battery, acquires a power limit value of the battery, corrects the power limit value to derive a control power limit value, derives a power correction amount of the first power when the first power exceeds the control power limit value, corrects the torque instruction value based on the power correction amount, and operates the motor according to the corrected torque instruction value.