TY  - EJOU
AU  - Hans, Sikander 
AU  - Ghosh, Smarajit 

TI  - H-infinity Controller Based Disturbance Rejection in Continuous Stirred-Tank Reactor
T2  - Intelligent Automation \& Soft Computing

PY  - 2022
VL  - 31
IS  - 1
SN  - 2326-005X

AB  - This paper offers an H-infinity (H∞) controller-based disturbance rejection along with the utilization of the water wave optimization (WWO) algorithm. H∞ controller is used to synthesize the guaranteed performance of certain applications as well as it provides maximum gain at any situation. The proposed work focuses on the conflicts of continuous stirred-tank reactor (CSTR) such as variation in temperature and product concentration. The elimination of these issues is performed with the help of the WWO algorithm along with the controller operation. In general, the algorithmic framework of WWO algorithm is simple, and easy to implement with a small-size population and only a few control parameters. The planned work gives the enhanced performance by means of disturbance rejection when compared with the PID, ADRC and ANN controllers. Additionally, the proposed work improves the lifespan of the offered application through the elimination disorders. The overall process is implemented in the MATLAB working platform and the results are compared with the preceding methods to show the expected performance.
KW  - Artificial neural networks; soft computing; h-infinity controller; continuous stirred-tank reactor; temperature; water wave optimization

DO  - 10.32604/iasc.2022.019525