An improved robust initial alignment method under geographic latitude uncertainty and external vibration and shock scenarios
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.167191
Abstract: Abstract Strap-down inertial navigation system (SINS) is an autonomous sensor that can be used for the initial alignment of the shearer. However, due to the lack of external auxiliary sensors in the underground coal mine,… read more here.
Keywords: method geographic; initial alignment; geographic latitude; robust initial ... See more keywords
Geographic latitude and sleep duration: A population-based survey from the Tropic of Capricorn to the Antarctic Circle
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DOI: 10.1080/07420528.2016.1277735
Abstract: ABSTRACT The impact of latitude on sleep duration remains virtually unexplored, even though latitude exerts profound influences on daylight duration. Using Chile as a one-country model, we explored on the potential associations between sleep duration… read more here.
Keywords: sleep duration; geographic latitude; survey; duration ... See more keywords
In-Motion Alignment Method of SINS Under the Geographic Latitude Uncertainty
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3201903
Abstract: Initial alignment is vital to the strapdown inertial navigation system (SINS), and the in-motion initial alignment is a critical stage for underwater vehicles. In order to realize the in-motion alignment of the SINS under the… read more here.
Keywords: sins geographic; motion; alignment; geographic latitude ... See more keywords