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

Compound steering law for efficient low thrust transfer orbit trajectory

Invented by: Fawwad M. Batla
Yorba Linda, CA

Yiu-Hung M. Ho
Palos Verdes Estates, CA Applicant: Name City State Country Type Batla

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

Issued:2013-06-04
Filed:2011-04-14
Application No:13087280
Examined by:Cheung; Mary

A method and system for application of a compound steering law for efficient low thrust transfer orbit trajectory for a spacecraft are disclosed. The method involves calculating, with at least one processor, a desired orbit for the spacecraft. The method further involves calculating a velocity change required to achieve an orbit eccentricity and a velocity change required to achieve a semi-major axis, both of which correspond to the desired orbit for the spacecraft. Also, the method involves calculating the direction of the vector sum of the velocity change required to achieve the orbit eccentricity and the velocity change required to achieve the semi-major axis. Further, the method involves firing at least one thruster of the spacecraft in the direction of the vector sum in order to change the current orbit of the spacecraft to the desired orbit for the spacecraft, thereby changing the orbit eccentricity and the semi-major axis simultaneously.

[pdf] U.S. Pat. No. 8,457,810

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 >