218265 ⎘
Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
Ripple count circuit including varying ripple threshold detection
#2Ripple count circuit including varying ripple threshold detection
#3Apparatus and method for controlling a device
#4Motor control device and game machine
#5Method for controlling a motor of a derailleur of a bicycle electronic gearshift, and component suitable for carrying out such a method
#6Method of controlling rotational speed of motor of electric bed
#7Anti-jerk control apparatus and method for hybrid electric vehicle
#8Motor driving device
#9Control system for a straight slot direct current motor actuator
#10SYNCHRONOUS CONTROL APPARATUS FOR SPEED-REDUCING DC MOTOR
#11Anti-jerk control apparatus and method for Hybrid Electric Vehicle
#12Motor control apparatus and image forming apparatus
#13Motor control apparatus and image forming apparatus
#14Servo motor controller
#15Use of an accelerometer to control vibrator performance
#16Sensorless measurement of positioning travel, especially on an electromotively operated parking brake
#17Low speed driving control device of DC motor and control method thereof
#18Method and apparatus for controlling a DC motor by counting current pulses