Patent 9026274 was granted and assigned to Sikorsky Aircraft on May, 2015 by the United States Patent and Trademark Office.
An apparatus is described comprising: at least one processor; and memory storing instructions that, when executed by the at least one processor, cause the apparatus to: regulate an operation of a motor based at least in part on a control imposed on an output torque of the motor and a rate of change of a speed of the motor.