Electricity: motor control systems – Closed loop speed control system for dc motor with commutator – Armature control by digital or combined analog and digital...
Patent
1995-11-16
1998-06-30
Martin, David S.
Electricity: motor control systems
Closed loop speed control system for dc motor with commutator
Armature control by digital or combined analog and digital...
388811, 388813, G05F 110
Patent
active
057746265
ABSTRACT:
A digital motor control is described which is programmable and has dual digital phase with sliding proportionality such that the motor control adaptively alters a speed of a motor by both changing sign and altering motor speed proportionally to an amount of motor speed error.
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Martin David S.
Polaroid Corporation
Ricci Christopher P.
Stecewycz Joseph
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