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A Method for Rapid Transfer Alignment
Pages: 8-16
Year: Issue:  4
Journal: Aerospace Control

Keyword:  Inertial navigation *Initial alignment Karman filtering;
Abstract: Transfer alignment is used for initial alignmet of INS of tactical weapon on aircraft.In this part, a rapid transfer alignment using "velocity+attitude matching" is proposed. The mathematic model of transfer alignment is derived.A simple trajectory is used in the simulaton of alignment.Simulations show that the estimate of misalignment of slave navigation system can reach demanded accuracy very rapidly.
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