An Improvement to QUEST JAS 1290 Rev 5 o III Newton - Raphson sequence for λ
نویسندگان
چکیده
A numerical improvement is made to the QUEST algorithm. The signi cance of the expanded and partially-factored forms of the overlap characteristic polynomial for the computation of the maximum overlap (gain function) is examined in detail. The implementation of the partially-factored form of the QUEST characteristic polynomial greatly improves the numerical properties of that polynomial. Analyses are presented also for the other fast solutions of the Wahba problem.
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