Heading-Error-Free Optical Atomic Magnetometry in the Earth-Field Range.
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DOI: 10.1103/physrevlett.130.153601
Abstract: We demonstrate an alignment-based ^{87}Rb magnetometer that is immune to nonlinear Zeeman (NLZ) splitting, addressing an important problem in alkali-metal atomic magnetometry. In our scheme, there is a single magnetic resonance peak and well-separated hyperfine… read more here.
Keywords: atomic magnetometry; free optical; error free; heading error ... See more keywords
Analysis of Guidance Laws With Nonmonotonic Line-of-Sight Rate Convergence
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2021.3113627
Abstract: This article presents analyses of guidance laws that involve nonmonotonic convergence in heading error from a new perspective based on an advanced stability concept. Pure proportional navigation with range-varying navigation gain is considered, and the… read more here.
Keywords: guidance laws; convergence; stability; heading error ... See more keywords