Electricity: motive power systems – Positional servo systems – With compensating features
Reexamination Certificate
2006-11-21
2006-11-21
Duda, Rina (Department: 2837)
Electricity: motive power systems
Positional servo systems
With compensating features
C318S650000, C318S652000, C318S653000, C318S654000, C318S655000
Reexamination Certificate
active
07138782
ABSTRACT:
The present invention provides a motor control system and method thereof. The motor control system comprises a motor controller and a compensation device. The motor controller is used for generating a motor control output according to a reference signal and a first signal. The compensation device is used for generating a compensated motor control output according to the motor control output and a second signal. Moreover, the compensation device utilizes the compensated motor control output to reduce the steady-state phase error between the first signal and the reference signal.
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Tsai Chao-Lung
Wu Chang-Long
Duda Rina
Hoffman Warnick & D'Alessandro LLC
Mediatek Incorporated
Smith Tyrone
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