Fine resolution motor control

Details Fine resolution motor control Fine resolution motor control

2008-10-29

2011-11-15

Benson, Walter (Department: 2837)

Electricity: motive power systems

Positional servo systems

With compensating features

C318S400040, C318S605000, C318S701000, C318S738000, C341S116000

Reexamination Certificate

active

08058833

ABSTRACT:
Methods and apparatus are provided for deriving precision position and rate information for motors using relatively low precision analog sensors, and for implementing compensation techniques that overcome inherent sensor errors and rotor magnet flux tolerances.

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