Motor control method and apparatus thereof

Details Motor control method and apparatus thereof Motor control method and apparatus thereof

2011-08-09

2011-08-09

Duda, Rina I (Department: 2837)

Electricity: motive power systems

Synchronous motor systems

Brushless motor closed-loop control

C318S400260

Reexamination Certificate

active

07994746

ABSTRACT:
A motor controlling method and apparatus thereof are provided. The control method includes the steps of receiving a switching phase signal of coil while the motor is rotating, for generating a separate signal, comparing the phase signal and the separate signal to generate a first control signal, generating a current feedback signal equivalent to the first control signal, and comparing the current feedback signal and the separate signal for generating a second control signal so as to control the operation of the motor.

REFERENCES:
patent: 5187427 (1993-02-01), Erdman
patent: 5526252 (1996-06-01), Erdman
patent: 5543695 (1996-08-01), Culp et al.
patent: 6188189 (2001-02-01), Blake
patent: 6307336 (2001-10-01), Goff et al.
patent: 6630764 (2003-10-01), Dube et al.
patent: 6801009 (2004-10-01), Makaran et al.
patent: 7075267 (2006-07-01), Cheng
patent: 7206715 (2007-04-01), Vanderveen et al.

Affiliated with

Also associated with

Rating

Motor control method and apparatus thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Motor control method and apparatus thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor control method and apparatus thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2728837