The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 26, 2008
Filed:
Mar. 26, 2003
Richard Y. Chiang, Rancho Palos Verdes, CA (US);
Che-hang Charles Ih, Rancho Palos Verdes, CA (US);
Yeong-wei Andy Wu, Rancho Palos Verdes, CA (US);
Richard Y. Chiang, Rancho Palos Verdes, CA (US);
Che-Hang Charles Ih, Rancho Palos Verdes, CA (US);
Yeong-Wei Andy Wu, Rancho Palos Verdes, CA (US);
The Boeing Company, Chicago, IL (US);
Abstract
A method, apparatus, article of manufacture, and a memory structure for designing a robust controller. The method comprises the steps of determining a plant model G of the system dynamics; bounding system dynamics unmodeled by the plant model G of the system dynamics by a weighting function W; applying a transform to an augmented plant model T having the plant model G and the weighting function W; defining a controller {tilde over (F)} from the transformed plant model T; and applying an inverse of the transform to the controller {tilde over (F)} defined from the transformed plant model and the weighting function W to generate the robust controller F.