<p>This study utilizes a theoretical framework to investigate the coherent control of surface plasmon resonance sensing at the interface between graphene and a dielectric material. The focus is on how different parameters linked to the driving fields, such as the detuning of the probe and control fields, the Rabi frequency of the control field, and decay rates affect the sensitivity of surface plasmon polaritons. Furthermore, both the order diffraction and period of grating play a crucial role in modulating SPPs sensitivity. Specifically, an increase in the grating period corresponds to enhanced sensitivity, while a decrease in diffraction order leads to reduced sensitivity. The sensitivity is also affected by the detuning of the probe and control fields, with the highest recorded sensitivity at 800 nm/RIU for certain detuning settings, and the lowest at 400 nm/RIU under different probe field detuning conditions. These results hold significant potential for advancements in biological and optical technologies.</p>