Abstract
Drilling industry has moved into a paradigm shift with the controlled Proportional Integral Derivative (PID) tuning, which provides optimum outcomes in recent decades. Interestingly the outcomes of several aspects of these PIDs are quite important for the industry sector. Many of the large industry or construction firms’ project that was seemed impossible at one point of time is now feasible. A significant amount of research has been commenced for tuning of PID controllers from the last six decades. Many tuning methods have also been proposed. Most of the tuning methods are model-based like Ziegler Nichols (ZN) method. It provides initial tuning of PID, which offer consistent result, but there is always suggested to fine-tune the PID controller further for the particular process to get optimum results. This paper represents a comparison for the several control schemes such as PID controller, PI with PD in feedback, PID with PD in feedback, PID-D and PID-PD controller and lead compensator. This relative study based upon rise time, settling time and peak-overshoot. The block diagrams were simulated in MATLAB, and their results are compared.
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