Method for determining roll rate gyro bias in an attitude...

Details Method for determining roll rate gyro bias in an attitude... Method for determining roll rate gyro bias in an attitude...

2008-09-30

2008-09-30

Keith, Jack W (Department: 3663)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Aeronautical vehicle

C701S004000, C701S010000, C701S014000, C244S07600R, C244S180000, C074S005410

Reexamination Certificate

active

11088697

ABSTRACT:
A method and computer program product for determining the roll rate gyro bias of an attitude and heading reference system from true air speed, heading rate and body accelerations using centripetal force equations.

REFERENCES:
patent: 3984748 (1976-10-01), Sullivan
patent: 4067517 (1978-01-01), Barnum
patent: 4212443 (1980-07-01), Duncan et al.
patent: 4343035 (1982-08-01), Tanner
patent: 4608641 (1986-08-01), Snell
patent: 4831544 (1989-05-01), Hojo et al.
patent: 4914598 (1990-04-01), Krogmann et al.
patent: 5050086 (1991-09-01), Lambregts
patent: 5654906 (1997-08-01), Youngquist
patent: 5742919 (1998-04-01), Ashrafi et al.
patent: 5834623 (1998-11-01), Ignagni
patent: 5841018 (1998-11-01), Watson et al.
patent: 5886257 (1999-03-01), Gustafson et al.
patent: 6292759 (2001-09-01), Schiffmann
patent: 6341248 (2002-01-01), Johnson
patent: 6473676 (2002-10-01), Katz et al.
patent: 6480152 (2002-11-01), Lin et al.
patent: 6516272 (2003-02-01), Lin
patent: 6556897 (2003-04-01), Katz et al.
patent: 6564125 (2003-05-01), Pattok et al.
patent: 6882964 (2005-04-01), Bayard et al.
patent: 6904377 (2005-06-01), Liu et al.
patent: 6922618 (2005-07-01), Luo
patent: 7216055 (2007-05-01), Horton et al.
patent: 2001/0039467 (2001-11-01), Katz et al.
patent: 2002/0183958 (2002-12-01), McCall et al.
patent: 2002/0193916 (2002-12-01), Katz et al.
patent: 2003/0135327 (2003-07-01), Levine et al.
patent: 2003/0191561 (2003-10-01), Vos
patent: 2005/0080543 (2005-04-01), Lu et al.
patent: 2006/0058928 (2006-03-01), Beard et al.
patent: 2006/0156810 (2006-07-01), Brett et al.
Greg Welch and Gary Bishop, An Introduction to the Kalman Fitter, TR 95-041 Department of Computer Science, University of North Carolina at Chapel Hill, Updated: Monday, Apr. 5, 2004.
Larry J. Levy, Innovation The Kalman Filter: Navigation's Integration Workhorse, The Johns Hopkins University Applied Physics Laboratory, Mar. 29, 2002.

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