Systems and methods for driving a load

Details Systems and methods for driving a load Systems and methods for driving a load

2006-07-31

2009-02-10

Leykin, Rita (Department: 2837)

Electricity: motor control systems

Closed loop speed control system for dc motor with commutator

Armature control by digital or combined analog and digital...

C388S814000, C388S811000

Reexamination Certificate

active

07489855

ABSTRACT:
One embodiment of the invention relates to a control system. A control system includes a controller configured to generate a drive signal as a function of a comparison between a first control signal and a second control signal, wherein the first control signal differs from the second control signal. A switching device is configured to generate an output control signal having a duty cycle that is a function of the drive signal. Other systems and methods are also disclosed.

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