Discontinuity compensation for motor driver servos

Details Discontinuity compensation for motor driver servos Discontinuity compensation for motor driver servos

1993-10-05

1995-08-29

Shoop, Jr., William M.

Electricity: motive power systems

Positional servo systems

With compensating features

318636, 364178, G05B 1118

Patent

active

054463572

ABSTRACT:
This improved signal discontinuity compensation method compensates for discontinuity in the relationship between motor position commands received by a motor driver, and motor current signals sent to a motor by the motor driver. A best fit approximation of the signal discontinuity is generated based on median data points which provides resistance to anomalous data points. The compensation is accomplished by adding an offset to specific motor position commands sent to the motor driver based on the best fit approximation. The offset command maximizes accuracy and control over motor motion by avoiding the motor driver's motor current signal discontinuity.

REFERENCES:
patent: 4701839 (1987-10-01), McNally et al.
patent: 5038090 (1991-08-01), Kawabata et al.
patent: 5089757 (1992-02-01), Wilson

Affiliated with

Also associated with

Rating

Discontinuity compensation for motor driver servos does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Discontinuity compensation for motor driver servos, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Discontinuity compensation for motor driver servos will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1821865