System and methods involving dynamic closed loop motor...

Details System and methods involving dynamic closed loop motor... System and methods involving dynamic closed loop motor...

2008-03-05

2010-11-23

Duda, Rina I (Department: 2837)

Electricity: motive power systems

Synchronous motor systems

Brushless motor closed-loop control

C318S432000

Reexamination Certificate

active

07839106

ABSTRACT:
A method for controlling motor, the method including, receiving a motor torque command, calculating a first current associated with the motor torque command, calculating an estimated first current responsive to receiving a first regulated voltage associated with the first current and a motor speed signal, subtracting the estimated first current from the first current resulting in a first current error signal, and outputting the first regulated voltage to a voltage controller responsive to receiving the first current error signal, the estimated first current, and the motor speed signal.

REFERENCES:
patent: 5739664 (1998-04-01), Deng et al.
patent: 6396229 (2002-05-01), Sakamoto et al.
patent: 7049782 (2006-05-01), Chen et al.
patent: 2006/0069555 (2006-03-01), Konda et al.
patent: 2007/0052381 (2007-03-01), Ueda et al.
patent: 2007/0090782 (2007-04-01), Endo et al.

Affiliated with

Also associated with

Rating

System and methods involving dynamic closed loop motor... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and methods involving dynamic closed loop motor..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and methods involving dynamic closed loop motor... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4218235