FIELD: indirect measurement of flying vehicle attitude.
SUBSTANCE: proposed system includes angular velocity and linear acceleration sensors, satellite navigation system and digital computer which is used for synchronous reception of data from information systems for matching the trajectory formed by signal of angular velocity and linear acceleration sensors with trajectory measured by satellite navigation system. Besides that, computer ensure functioning of recurrent algorithm of estimation of bank, pitch and yawing angles at sliding time interval.
EFFECT: enhanced accuracy.
1 dwg
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Authors
Dates
2005-01-10—Published
2002-12-27—Filed