Sliding energy recovery compensation method and device based on motor efficiency control, electronic equipment and storage medium

The invention provides a sliding energy recovery compensation method and device based on motor efficiency control, electronic equipment and a storage medium, and the method comprises the steps: judging whether the current rechargeable power of a battery of a target vehicle is smaller than the expected sliding energy recovery power of the target vehicle or not; the difference value between the current battery chargeable power of the target vehicle and the expected sliding energy recovery power of the target vehicle is obtained through calculation; and correcting the quadrature-axis current and the direct-axis current based on an equal torque curve. According to the method, the difference value between the current battery chargeable power of the target vehicle and the expected sliding energy recovery power of the target vehicle can be counteracted through the heating of the driving motor of the target vehicle. And on the other hand, in the heating process of the driving motor of the target vehicle, the braking