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:
Sep. 25, 2018
Filed:
Oct. 29, 2014
The Boeing Company, Chicago, IL (US);
Howard H. Ge, Chicago, IL (US);
Yong Liu, Chicago, IL (US);
The Boeing Company, Chicago, IL (US);
Abstract
Systems, methods, and apparatus for a disk resonator gyroscope are disclosed. In one or more embodiments, the disclosed method involves sensing, by at least one first axis sensor/driver electrode associated with a first axis of a resonator, motion associated with the resonator. The method further involves driving at least one first axis sensor/driver electrode with a first axis actuation signal produced by first axis drive circuitry associated with the first axis of the resonator. Also, the method involves sensing, by at least one second axis sensor/driver electrode associated with a second axis of the resonator, the motion associated with the resonator. Further, the method involves driving at least one second axis sensor/driver electrode with a second axis actuation signal produced by second axis drive circuitry associated with the second axis of the resonator.