Modified Fuzzy PID Controller Using CAN Network for Controlling DC Motor

摘要

The use of a data network in a control loop has gained increasing attentions in recent years due to its cost effective and flexible applications. One of the major challenges in Networked Control System (NCS) is the network-induced delay effect in the control loop. The aim of the proposed Modified Fuzzy PID Logic Controller scheme is to improve the performance of the networked DC motor controller and also to compare the results with Fuzzy and Zeigler-Nichols tuned Networked Proportional-Integral-Derivative Controller. The performance of the proposed network controller has been simulated using MATLAB/SIMULINK and verified with real time systems.