Results 1 to 10 of about 204,511 (167)

Presentation of the structure of an Inertial Measurement Unit to evaluate the rotation without using gyros [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2020
In this paper a new structure for the inertia measurement unit is presented; the proposed structure consists of three rotary discs around the three main axes in the body, and an accelerometer is mounted on each disc.
Mohammad Hosein Shafiei   +2 more
doaj   +1 more source

Insect community in riparian zones of Sungai Sepetang, Sungai Rembau and Sungai Chukai of Peninsular Malaysia [PDF]

open access: yesBiodiversity Data Journal, 2019
Riparian areas hold vast number of flora and fauna with exceptional contributions to the ecosystem. A study was conducted in Sungai Sepetang, Sungai Rembau and Sungai Chukai to identify the insect community in a riparian zone of Peninsular Malaysia ...
Nur-Athirah Abdullah   +8 more
doaj   +3 more sources

A bioinformatics analysis of the contribution of m6A methylation to the occurrence of diabetes mellitus

open access: yesEndocrine Connections, 2021
N6-methyladenosine (m6A) methylation has been reported to play a role in type 2 diabetes (T2D). However, the key component of m6A methylation has not be en well explored in T2D. This study investigates the biological role and the underl ying mechanism of
Lei Lei   +5 more
doaj   +1 more source

An Enhanced Interface Selectivity Technique to Improve the QoS for the Multi-homed Node [PDF]

open access: yesEngineering and Technology Journal, 2022
The user’s handoff is still an arguable issue that many mobile communication systems face, especially with the exploded growth of users and internet-based applications.
Haider Oleiwi   +3 more
doaj   +1 more source

Design of Accurate Navigation System by Integrating INS and GPS modules [PDF]

open access: yesINCAS Bulletin, 2019
Navigation has a huge application in aviation and aircraft automatic approach. Two widely used navigation systems are Global position System (GPS) and Inertial Navigation System (INS). Triangulation method used to determine the aircrafts location by GPS,
M. RAJA   +4 more
doaj   +1 more source

Fault Detection and Exclusion Method for a Deeply Integrated BDS/INS System

open access: yesSensors, 2020
The Inertial Navigation System (INS) is often fused with the Global Navigation Satellite System (GNSS) to provide more robust and superior navigation service, especially in degraded signal environments.
Junren Sun, Zun Niu, Bocheng Zhu
doaj   +1 more source

DNA methylation differences within INS, PTPN22 and IL2RA promoters in lymphocyte subsets in children with type 1 diabetes and controls

open access: yesAutoimmunity, 2023
We elucidated the effect of four known T1D-susceptibility associated single nucleotide polymorphism (SNP) markers in three genes (rs12722495 and rs2104286 in IL2RA, rs689 in INS and rs2476601 in PTPN22) on CpG site methylation of their proximal promoters
Sirpa Pahkuri   +9 more
doaj   +1 more source

The Ins and Outs of Unemployment: The Ins Win [PDF]

open access: yes, 1986
This paper develops a framework for analyzing unemployment in terms of variations in the nt.imber and distribution of people becoming unemployed and in individual probabilities of leaving unemployment. Contrary to the emphasis on exit probabilities in the recent macroeconomics literature, we present empirical evidence in support of the proposition that
Michael Darby   +2 more
openaire   +2 more sources

Visual-Inertial Navigation System based on a New approach in Tracking and Investigating the Image Feature Points [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2019
In the last decades, the visual navigation system has been investigated by many researchers as an aided navigation system for Inertial Navigation System (INS) in the Unmanned Aerial Vehicles (UAV).
Mohammadvali Arbabmir   +1 more
doaj   +1 more source

Són les nanopartícules magnètiques una alternativa al tractament d'aigües?

open access: yesCiències, 2021
Es presenta un treball de recerca on s'han explorat les possibilitats que presenta la nanotecnologia en el tractament d'aigües. En concret, s'ha realitzat una depuració d'aigües residuals del clavegueram de l'Hospitalet amb un mètode tradicional ...
Yolanda Fernández Caparrós   +2 more
doaj   +1 more source

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