Continuous Stirred Tank Reactor (CSTR) using Mamandi fuzzy control

Maha Nazar Ismael*

Chemical Engineering Department, College of Engineering, Tikrit Uiversity, Tikrit Iraq.

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

The Continuous Stirred Tank Reactor (CSTR) is an important production facility in the chemical production industry. Most chemical production uses CSTR, such as chemical fiber, plastic, synthetic materials and so on. In addition, CSTR is also widely used in the production of pharmaceutical, paint, fuel, pesticide and other industries. For this reason, how to effectively control the CSTR effectively becomes an extremely important research topic in this field, and has been concerned by professional technicians. This paper introduces the fuzzy PID self-tuning control algorithm to replace the dual/valve-the PID algorithm of the main loop controller of the cascade control system. The simulation results show that the fuzzy control algorithm is applied to the dual/valve position-cascade control loop, which can greatly improve the control performance, reduce the overshoot, reduce the adjustment time, and increase the reliability of the system. Provide theoretical significance and practical value.