Results 21 to 30 of about 13,620,416 (309)
Effect of Protection Level in the Hydroperiod of Water Bodies on Doñana’s Aeolian Sands
Remote Sensing, 2016 Mediterranean temporary ponds on Doñana’s aeolian sands form an extensive system of small dynamic water bodies, dependent on precipitation and groundwater, of considerable importance for biodiversity conservation.
Javier Bustamante +2 more
doaj +1 more source
Victim Protection in Criminal Proceedings at European Level
Bulletin of the Transilvania University of Braşov: Series VII: Social Sciences, Law, 2021 The protection of victims of crime is a priority, both in the European Union and in the Member States. Crime is, on the one hand, a detriment to society and, on the other, a violation of the individual rights of victims, so that
Gabriela-Nicoleta Chihaia
doaj +1 more source
Study on the lightning overvoltage protection of a 500 kV unified power flow controller station
The Journal of Engineering, 2018 The unified power flow controller (UPFC) is the third generation of flexible AC transmission systems. It can control the power flow and voltage of the power system quickly and flexibly that has an advantage in compensating the AC transmission system in ...
Ting Ding +5 more
doaj +1 more source
Applied Sciences, 2021 This study developed decision-making factors to classify electromagnetic pulse (EMP) protection levels and determine various protection measures. We proposed three EMP protection levels of 80, 60, and 40 dB by considering the characteristics of military ...
Kukjoo Kim, Young-Jun Park
doaj +1 more source
Frequency Analysis of Storm-Surge-Induced Flooding for the Huangpu River in Shanghai, China
Journal of Marine Science and Engineering, 2018 Shanghai, as a coastal city, is vulnerable to various types of flooding. The floodwalls along the Huangpu River provide protection against typhoon-induced flooding.
Qian Ke +3 more
doaj +1 more source
Quality Control in SBAS: Protection Levels and Reliability Levels
Journal of Navigation, 2009 This contribution extends the common documented approach of integrity through Protection Levels in Satellite-Based Augmentation System (SBAS) positioning for aeronautics, to reliability on the basis of statistical hypothesis testing, and as such provides a safeguard against model misspecifications as anomalies and outliers in the measurements.
Oliveira, J.M.V. (author) +1 more
openaire +4 more sources
Machine Learning-Based Environment-Aware GNSS Integrity Monitoring for Urban Air Mobility
DronesThe increasing deployment of unmanned aerial vehicles (UAVs) in urban air mobility (UAM) necessitates robust Global Navigation Satellite System (GNSS) integrity monitoring that can adapt to the complexities of urban environments.
Oguz Kagan Isik +2 more
doaj +1 more source
A Comprehensive Survey on the Integrity of Localization Systems
SensorsThis survey extends and refines the existing definitions of integrity and protection level in localization systems (localization as a broad term, i.e., not limited to GNSS-based localization).
Elias Maharmeh +2 more
doaj +1 more source
Mitigating Integrity Risk in SBAS Positioning Using Enhanced IGG III Robust Estimation
Remote SensingTo address the limitations in positioning accuracy and the risk of integrity degradation in Satellite-Based Augmentation Systems (SBAS) user-end after applying augmentation information, this study proposes a positioning algorithm integrating an improved ...
Le Wang +5 more
doaj +1 more source
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2019 Yield loss due to root-knot nematode Meloidogyne incognita infection is reported to reach 35%, depends on factors contributing to infection. Application of several endophytic bacterial isolates (bacterial consortium) to control pathogenic infection is ...
Abdul Munif +3 more
doaj +1 more source