Electric motor or the hybrid electric vehicle of switched reluctance motor has the wide torque and speed range. Due to the flux strengthening and magnetic saturation, double salient structure causes the high range of torque ripple, mechanical vibration and acoustic noise. This severe can be overcome by using different control techniques like conventional PI control which are efficiency and cost effective. The control of torque ripple by using both controller techniques are simulated by using Matlab/Simulink and the outcome of mechanical vibration and acoustic noise from both the controller gets analyzed in Graphical programming language, LabVIEW tool. This graphical language gives the efficient and accurate results in terms of mechanical vibration and acoustic noise.