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:
Apr. 20, 1993
Filed:
May. 26, 1992
Applicant:
Inventor:
Harold Lerman, Paramus, NJ (US);
Assignee:
GEC-Marconi Electronic Systems Corp., Wayne, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C / ; G01C / ;
U.S. Cl.
CPC ...
74-522 ; 359555 ; 364453 ;
Abstract
An optical tracking and stabilizing system which generates an error signal to control a gimbal set, which error signal has first and second components. The first error signal component is a low frequency domain position servo error signal and the second error signal component is a high frequency domain inertial stable platform error signal.