Hybrid vehicle charging control method and device

The invention provides a hybrid vehicle charging control method and device. The hybrid vehicle charging control method includes judging the state of charge of a rechargeable battery of a hybrid vehicle and required torque of a driver; subtracting the required torque from preset torque to obtain charging torque when the state of charge of the rechargeable battery is within a charging threshold range and the required torque of the driver is smaller than the preset torque, and charging according to the charging torque, wherein the preset torque gradually increases or decreases in a period of a cyclic working condition according to the state value of charge and a target state value of the rechargeable battery. Charging time and charging efficiency are balanced, so that the integral charging effect is better and the hybrid vehicle charging control method has higher working condition adaptability.