Development of air pressure tracking control system for cavity filling and its application to low pressure casting of the A356 aluminium alloy
D. Y. Lin, M. C. Shih · International Journal of Cast Metals Research · 2003
Variable air pressure tracking control has been studied as a means to ensure product quality in a casting furnace. A conventional PID controller, a fuzzy controller and a neural fuzzy controller have been designed and applied. Experimental results obtained with these control systems are shown and compared, allowing the choice of an optimal controller giving the best quality products in low pressure casting. IJCMR/344