DESIGNING INTELLIGENT ADAPTIVE OUTPUT TRACKING VOLTAGE CONTROLLER FOR A CLASS OF PEM FUEL CELL SYSTEM

his paper presents a Fuzzy Adaptive Controller
 FAC) to improve stability and performance of fuel cells, the output voltage of polymer electrolyte membrane fuel cells (PEMF  should be controlled within a specified range along with operatio . The Lyapunov stability of the closed loop system and robustness against disturbances and uncertainty are guaranteed. Finally, the simulation results of the proposed controller show the promising performanc