What I understand is while applying continuous control to a continuous-time system in MATLAB simulations, actually the control is being applied in discrete manner inherently due to the nature of simulation . So inherently there is some sample time, my question is how can I change that inherent sample time and give sample time as per my desire .( I am working in simulink model and not writting MATLAB code). So please tell in simulink how can change the sample time of this natural discretization of the continuous time control.