An active suspension body attitude control strategy based on attitude compensation is proposed to address the body attitude imbalance problem generated during vehicle driving. Based on the establishment of a seven-degree-of-freedom dynamics model for the vehicle and the verification of the accuracy of the vehicle model based on random road tests, a model predictive controller is constructed to solve the vertical control force for each suspension based on the signals estimated by the state observer to attenuate the vehicle droop vibration; and then the vehicle attitude compensation control strategy is designed based on a fuzzy algorithm to cause the electromagnetic linear actuator to generate a reaction force to suppress the body attitude deterioration. A certain type of linear motor is selected as the active suspension force source, and the electromagnetic force required for suspension control is obtained by combining the vertical control force with the attitude compensation force, which is used to calculate the target current required by the motor, and the active suspension system is simulated by the MATLAB/Simulink platform. The simulation results show that the proposed active suspension control strategy based on attitude compensation can significantly reduce the root mean square values of the vehicle centre of mass and pitch angle without affecting the vehicle droop control effect, and the body attitude is effectively controlled.