Results 81 to 90 of about 918,383 (252)

An Innovative High-Precision Scheme for a GPS/MEMS-SINS Ultra-Tight Integrated System

open access: yesSensors, 2019
The Doppler-assisted error provided by a low-precision microelectromechanical system (MEMS) strapdown inertial navigation system (SINS) increases rapidly. Therefore, the bandwidth of the tracking loop for a global positioning system (GPS)/MEMS-SINS ultra-
Qunsheng Li, Yan Zhao
doaj   +1 more source

Влияние погрешностей БИНС на точность угловой ориентации самолета при заходе на посадку [PDF]

open access: yes, 2011
Досліджується вплив похибок БІНС при визначенні кутової орієнтації повітряного судна на точність автоматичного керування в боковому каналі на етапі заходу на посадку транспортного літака.Розглянуто модель систематичних похибок БІНС на прикладі «БІНС-ТЕК».
Ryzhkov, L. M.   +5 more
core  

A Fault-Tolerant Polar Grid SINS/DVL/USBL Integrated Navigation Algorithm Based on the Centralized Filter and Relative Position Measurement

open access: yesSensors, 2019
Navigation is a precondition for ocean space vehicles to work safely in polar regions. The traditional polar algorithms employ the grid strapdown inertial navigation system (SINS) as the backbone and Doppler velocity log (DVL) output velocity as ...
Lin Zhao   +3 more
doaj   +1 more source

Forgiveness, Chapter 2 of The Science of Virtue: Why Positive Psychology Matters to the Church

open access: yes, 2017
Forgiveness is close to the center of everything Christian. It shows up in the heart of the Lord’s Prayer, which is in the middle of the Sermon on the Mount, which is the centerpiece of how we understand Jesus and his astonishing critical wisdom ...
McMinn, Mark R.
core  

Editorial: The Sin behind “Sin”

open access: yesUnio Cum Christo, 2023
KEYWORDS:
openaire   +1 more source

Optic tectal superficial interneurons detect motion in larval zebrafish

open access: yesProtein & Cell, 2018
Detection of moving objects is an essential skill for animals to hunt prey, recognize conspecifics and avoid predators. The zebrafish, as a vertebrate model, primarily uses its elaborate visual system to distinguish moving objects against background ...
Chen Yin, Xiaoquan Li, Jiulin Du
doaj   +1 more source

Surgically induced necrotizing scleritis (SINS): Is it a standalone condition or a variant of necrotizing scleritis?

open access: yesIndian Journal of Ophthalmology
Purpose: To report the clinical pattern of surgically induced necrotizing scleritis (SINS) in a tertiary eye care center in Southern India. Methods: Retrospective analysis of all SINS cases visiting the uveitis clinic of a tertiary eye institute between ...
Kowsigan Magesan   +6 more
doaj   +1 more source

Hardy and God: Tess of the D\u27Urberville\u27s Role as the Ultimate Pawn [PDF]

open access: yes, 2006
Thomas Hardy\u27s Tess of the D \u27Urbervilles has multiple competing claims which are difficult to reconcile within the schools ofhist0l1cal, feminist, or classical criticism. A better way to approach the novel is to look at Tess as a pawn within Hardy\
Hamann, Georgia
core   +1 more source

Integrated Positioning for Coal Mining Machinery in Enclosed Underground Mine Based on SINS/WSN

open access: yesThe Scientific World Journal, 2014
To realize dynamic positioning of the shearer, a new method based on SINS/WSN is studied in this paper. Firstly, the shearer movement model is built and running regularity of the shearer in coal mining face has been mastered.
Qigao Fan   +6 more
doaj   +1 more source

“In Pursuit Of Purified Persuasions”: Making (Some) Sense of the Modern Mind [PDF]

open access: yes, 2015
What is more essential to the philosophical act, what we study or how we study? Taking its cue from a line by Thomas Aquinas on the corruptibility of the natural law, this essay seeks to make some sense of the ways in which our way of knowing and ...
Clarke, John Emmet
core   +1 more source

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