Selective filter for closed loop servo system
Self-regulating electronic tachometer
Self-tuning vibration absorber
Semiconductor device for controlling rotation of motor
Servo control apparatus
Servo control apparatus
Servo control apparatus
Servo control system for the positioning of an apparatus
Servo positioning apparatus
Servo system
Servo system for positioning and driving a movable member using
Servo system that controls a motor and compensates for system ir
Servo system with feedback signal compensation
Servo system with reduction of transient error and settling time
Servo-control apparatus
Servo-control circuit
Servo-control system for the steerable front wheels of a vehicle
Servo-system
Signal handling apparatus
Small deadband servocontrol system