Title :
Performance Evaluation of PID Controller with Fuzzy PID for Non-Linear Process Plant
Author :
Bojja, Polaiah ; Kommineni, Rohith ; Varadarajan
Author_Institution :
Sree Vidyanikethan Eng. Coll., Tirupati, India
Abstract :
This paper deals with basic concepts. Mathematics, Parameters and design aspects of control of Non Linear process plant based on tuning methods like zieglor-nichols method, fuzzy logic as a principle of operation. After reviewing the operation of the plant, a fuzzy logic based PID Controller is formulated to control the outflow rate. The scheme is then designed and tested by simulink of Matlab. Simulations are presented and have shown that Fuzzy based PID controller is more versatile compared with the conventional PID Controller for Non Linear process plant.
Keywords :
control system synthesis; fuzzy control; nonlinear control systems; three-term control; PID controller performance evaluation; Zieglor-Nichols method; fuzzy PID; fuzzy logic; nonlinear process plant; tuning methods; Fuzzy set theory; Fuzzy sets; Humans; Inference algorithms; Pragmatics; Process control; Tuning;
Conference_Titel :
Process Automation, Control and Computing (PACC), 2011 International Conference on
Conference_Location :
Coimbatore
Print_ISBN :
978-1-61284-765-8
DOI :
10.1109/PACC.2011.5979029
