SPACE PATENT LAWYER

     Peter A. Koziol, Esq.
     Assouline & Berlowe, P.A.
     1801 N. Military Trail, Suite 160
     Boca Raton, Florida 33431
     (561) 235 - 0725
Home

About
Contact
KOZIOLLAW.COM

SPACE PATENTS BY
Aerospace Assignees
Aerospace Inventors
Time Lines

Variable-structure diagnostics approach achieving optimized low-frequency data sampling for EMA motoring subsystem

Invented by: Jie Chang
Newbury Park, CA

Kirby Keller
Chesterfield, MO

Anhua Wang
Thousand Oaks, CA

Jiajia Zhang
Los Angeles, CA

Originally Assigned to: The Boeing Company
Chicago, IL
[Now assigned to . . .]

Issued:2007-05-01
Filed:2006-06-05
Application No:11422271
Examined by:Ro; Bentsu

The present invention provides a diagnostics methodology and embedded electronic system that allows optimized low-frequency data sampling for EMA motoring subsystems in an operating vehicle. Each of the EMA motoring subsystems includes: an EMA; at least one motor for driving the EMA; and power controls for operating the motor, wherein the power controls includes a DSP controller for sampling and processing data at low-frequency sampling rates. The diagnostic methodology includes a method that has the steps of: determining an operational mode of the EMA motoring subsystem; selecting a sampling rate optimized for the determined operational mode; acquiring and processing data at the selected sampling rate; and analyzing the processed data to identify and classify a fault of the EMA motoring subsystem.

[pdf] U.S. Pat. No. 7,211,982

FacebookMySpaceTwitterDiggDeliciousStumbleuponGoogle BookmarksReddit
NewsvineTechnoratiLinkedinMixxRSS Feed

This information is part of a study by Oasis Global, Inc. of all space inventions filed at the United States Patent and Trademark Office, and is provided for informational purposes only. It is not an endorsement of any particular assignee, inventor or invention. Although Peter A. Koziol represents inventors and assignees of space inventions he does not represent all of the inventors and assignees listed. The prosecuting attorney agent or firm for each patent is identified by the United States Patent and Trademark Office in the patent specfication, which can be viewed by clicking on the patent image or downloading the patent document. For more information regarding Mr. Koziol's background and experience, or to learn more about space inventions, please contact Mr. Koziol.

Enter your name and phone number, and Peter will call you back as soon as possible.

About
Contact
Visit KOZIOLLAW.COM

Copyright © 1999-2024.


Disclaimer: The hiring of a lawyer is an important decision that should not be based solely upon advertisements. Before you decide, ask us to send you free written information about our qualifications and experience. Read More >