Study on Some Pid Tuning Methods using Simulation

Abstract

PID controllers are by and large generally utilized as a part of the industry because of their all-around grounded established, effortlessness,support prerequisites, and simplicity of returning to the web. In the previous four decades, there are various papers managing, tuning of PID controller. Designing a PID controller to meet phase margin and gain margin detail is a surely understood configuration procedure. If the phase and gain are not determined deliberately, then the outline may not be ideal as I could be the large phase margin that could give better execution. This paper studies about the relationship between ISE execution list, phase and gain margin and analyzes two tuning methods, in light of these three parameters. These tuning methods are especially valuable in the setting of control and tuning, where the control parameters must be calculated on-line. In the last piece of the work, thorough study has been done in few different PID controller tuning methods. Results of simulation, plots, graphs, indicate the validity of the study. All simulations have been done in SIMULINK software of MATLAB.