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:
Dec. 14, 2010
Filed:
Aug. 22, 2007
Allan J. Volponi, West Simsbury, CT (US);
Ravi Rajamani, West Hartford, CT (US);
Frederick A. Just-agosto, Mayaguez, PR (US);
David Serrano, Mayaguez, PR (US);
Allan J. Volponi, West Simsbury, CT (US);
Ravi Rajamani, West Hartford, CT (US);
Frederick A. Just-Agosto, Mayaguez, PR (US);
David Serrano, Mayaguez, PR (US);
United Technologies Corp., Hartford, CT (US);
Abstract
Systems and methods involving engine models are provided. A representative method for updating a gas turbine engine reference model includes: determining whether an absolute difference between a dominant time constant of a sensor and an assumed sensor model time constant is outside a tolerance value; and responsive to determining that the absolute difference is outside the tolerance value, updating the assumed sensor model time constant with the dominant time constant of the sensor.