Optimal-PID based on QRAWCP approach for SIMO Systems with Experimental Validation

Abstract

In this paper, a new control technique-Quadratic Regulator augmented with compensating pole approach (QRAWCP) is proposed for Single Input Multi Output (SIMO) systems. The method is first discussed mathematically, where the inclusion of the compensating pole for each subsystem is derived. From this, the solutions for the PID control parameters are obtained. Next, the mathematical derivations are applied to the design of PID controllers using the technique under consideration. The systems considered are two practical systems, one of which is analysed using the Real-Time experimental hardware setup. Detailed analysis of the performance is done using MATLAB-Simulink, whereby the improvement can be seen and compared with existing control methods. © 2018 IEEE.