Fuzzy Logic Based Temperature Control of Continuous Stirred Tank Reactor
Brijendra kr. Maurya, Saurabh kr. Bajpai · International Journal of Engineering Trends and Technology · 2014
CSTR (Continuous Stirred Tank Reactor) is an important subject in chemical process and provide a wide range of research in the field of control and instrumentation engineering and chemical engineering. Various controllers have been applied on the process (CSTR) to control the temperature. This paper shows the analysis of response of conventional PID controller and Fuzzy Logic used in Mamdani type of Controller for Temperature control of CSTR in the presence of disturbances acting on it. Mathematical model of CSTR (Continuous Stirred Tank Reactor) is developed by the set of differential equations. Furthermore, Fuzzy controller gives more accurate behaviour in control action for temperature in CSTR as compare to PID Controller. Keywords— CSTR, Fuzzy controller, Fuzzy Logic control, Proportional – Integral – Derivative (PID).Introduction