This paper presents a grid control strategy based on virtual angular jerk(VAJ), which combines the advantages of droop control and virtual synchronous generator(VSG) control. The VAJ can mimic the acceleration and deceleration process of physical motion. Thus, while handling the instantaneous fluctuation on the grid frequency or load, the inverter in the proposed approach can adjust the output frequency corresponding to the reference acceleration and deceleration curve to obtain the same inertia and damping characteristics as the synchronous machine. The transfer functions of droop control, VSG control and VAJ control are compared and analyzed, which indicates that the VAJ has inertia and the reponse time is adjustable. Through the stability analysis of the equation of state, the VAJ control strategy has excellent static stability performance. Finally, the simulation experiment verifies that the VAJ control strategy has excellent transient and dynamic performance when the load or power grid frequency fluctuates, which can effectively suppress the fluctuation of micro grid and ensure the operation reliability of micro grid.