Abstract: Servo presses require accurate control of the drive motors. To get high product quality, a predictive torque control (PTC) algorithm has been implemented in the controller of the induction ...

Today’s servo systems depend on accurate, consistent feedback to maintain position, control speed, and execute complex motion ...

Abstract: Different from birds, bats, flies, and other flying creatures that generate propulsions by flapping a pair of wings, butterflies with two pairs of wings have their peculiar flight ...