Title	The Teaching Strategy in e-Learning Based on PID Control and Item Response Theory
Author	Takahiro Murase, Yukuo Isomoto
Citation	Vol. 6  No. 9  pp. 140-147
Keywords	item response theory, hierarchical learning theory, Matlab, feedback system, PID control

Title	Genetic Algorithms Based Optimization Design of a PID Controller for an Active Magnetic Bearing
Author	Hung-Cheng Chen, Sheng-Hsiung Chang
Citation	Vol. 6  No. 12  pp. 95-99
Keywords	Active Magnetic Bearing, PID Controller, Genetic Algorithms, Optimization Design

Title	A Performance Comparison for Various Methods to Design the Three-Term Fuzzy Logic Controller
Author	Essam Natsheh, Khalid A. Buragga
Citation	Vol. 10  No. 5  pp. 142-151
Keywords	Three-term controller, PID controller, fuzzy systems, fuzzy logic controller

Title	Pitch Control of Wind Turbines with Fuzzy Controller and Stability Analysis
Author	Sulaiman Khan, Mumtaz Hussain Mahar, Ameen Khowaja, Haque Nawaz, Shafiq-ur-Rehman
Citation	Vol. 19  No. 3  pp. 162-166
Keywords	Wind Turbine, Renewable Energy, Pitch Control, PID Controller, Fuzzy Controller, Transfer Function, Stability Analysis.