Motor position sensor verification method, device , equipment and storage medium

The invention discloses a motor position sensor verification method, device, equipment and a storage medium. The method comprises the steps of judging whether a vehicle is suitable for verifying a motor position sensor or not according to the motion state of the vehicle; if not, stopping checking of the motor position sensor, and if yes, applying direct current to the d axis of a permanent magnetsynchronous motor, and judging whether the motor position sensor of the vehicle is well installed or not according to the motion state of the vehicle; if the motor position sensor of the vehicle is well installed, stopping checking of the motor position sensor, and if deviation exists in installation of the motor position sensor of the vehicle, completing updating of the compensation angle of thepermanent magnet synchronous motor by applying direct current to the d axis under the condition that the vehicle is static. The method has the advantages of being capable of achieving automatic detection after the whole vehicl