Journal of Cognitive Human-Computer Interaction JCHCI 2771-1463 2771-1471 10.54216/JCHCI https://www.americaspg.com/journals/show/1774 2021 2021 Department of Instrumentation Engineering, Madras Institute of Technology, Anna University Chennai Pream Anand. S. Department of Instrumentation Engineering, Madras Institute of Technology, Anna University Chennai Manamalli. D. Department of Instrumentation Engineering, Madras Institute of Technology, Anna University Chennai Vasanthi. D. Department of Instrumentation Engineering, Madras Institute of Technology, Anna University Chennai Mythily. M. Department of Instrumentation Engineering, Madras Institute of Technology, Anna University Chennai Naveen N.. E. The abstract of this work is to design an alternative control scheme – RTD-A, that combines the simplicity of PID controller with technical – brilliance of MPC controller by avoiding the tuning problems associated with both, for a highly used industrial process, Dual CSTR. Continuous stirred-tank reactor (CSTR), is a standard process used in chemical industriesengineering and environmental engineering. Cascading two CSTRs will lead to decrease in cost and volume when compared to single CSTR. In the proposed work, the temperature control of coupled CSTR is attempted by implementing PID, adaptive control, MPC, and the new generation RTD-A controllers. The performance of the proposed control schemes is compared and it is proved that the RTDA controller outperforms the other control schemes in terms of settling time and ISE. 2023 2023 08 19 10.54216/JCHCI.050101 https://www.americaspg.com/articleinfo/25/show/1774