Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Karen Marais"'
Publikováno v:
Aviation, Vol 25, Iss 4, Pp 283-294 (2021)
Inflight loss of control (LOC-I) is a significant cause of General Aviation (GA) fixed-wing aircraft accidents. The United States National Transportation Safety Board’s database provides a rich source of accident data, but conventional analyses of
Externí odkaz:
https://doaj.org/article/e325a72259d54f728822a6a3780b1dfa
Publikováno v:
Aviation, Vol 26, Iss 1 (2022)
During the crucial phases of take-off, initial climb, approach, and landing where aircraft are close to the ground, Global Navigation Satellite Systems (GNSS) signal strength may not be sufficient to guarantee safe operation, especially in the presen
Externí odkaz:
https://doaj.org/article/ca31a7e3553440ffb7232120fcfc3af5
Autor:
Saurabh Bagchi, Vaneet Aggarwal, Somali Chaterji, Fred Douglis, Aly El Gamal, Jiawei Han, Brian J. Henz, Henry Hoffmann, Suman Jana, Milind Kulkarni, Felix Xiaozhu Lin, Karen Marais, Prateek Mittal, Shaoshuai Mou, Xiaokang Qiu, Gesualdo Scutari
Publikováno v:
IEEE Open Journal of the Computer Society, Vol 1, Pp 155-172 (2020)
In this article, we put forward the substantial challenges in cyber resilience in the domain of autonomous systems and outline foundational solutions to address these challenges. These solutions fall into two broad themes: resilience-by-design and re
Externí odkaz:
https://doaj.org/article/39140442d7e849a4862374ea27989c37
Publikováno v:
Aviation, Vol 24, Iss 2 (2020)
The probability of an airplane deviation from pre-planned trajectory is a core of aviation safety analysis. We propose to use a mixture of three probability density distribution functions it the task of aviation risk assessment. Proposed model takes
Externí odkaz:
https://doaj.org/article/5dc4b14117274af4921921e3a51edf80
Autor:
Diane C Aloisio, Karen Marais
Publikováno v:
PLoS ONE, Vol 15, Iss 3, p e0229825 (2020)
Organizations that develop or operate complex engineering systems are plagued by systems engineering failures like schedule overruns, budget exceedances, and project cancellations. Unfortunately, there is not much actionable guidance on why these fai
Externí odkaz:
https://doaj.org/article/268e8d8bb4f54a948559f83f479ccfdd
Publikováno v:
Meteorologische Zeitschrift, Vol 17, Iss 2, Pp 157-172 (2008)
We present an assessment of the marginal climate impacts of new aviation activities. We use impulse response functions derived from carbon-cycle and atmospheric models to estimate changes in surface temperature for various aviation impacts (CO2, NOx
Externí odkaz:
https://doaj.org/article/97f7143e14344f9cb168bdfc053de5b1
Autor:
Karen Marais, Georgios Georgalis
Publikováno v:
INCOSE International Symposium. 31:634-648
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fa65937a4dcff694a6f9d3cb51c5b47
https://doi.org/10.1002/j.2334-5837.2021.00859.x
https://doi.org/10.1002/j.2334-5837.2021.00859.x
Autor:
Divya Bhargava, Karen Marais
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 64:144-148
A runway incursion occurs when an aircraft, ground vehicle, or a pedestrian is incorrectly present on the runway. This incorrect presence can lead to a collision resulting in fatal injuries and aircraft damage. Despite the aviation community’s meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0efdb0e2c0e7cdc618bf767a9336aa94
https://doi.org/10.1177/1071181320641037
https://doi.org/10.1177/1071181320641037
Autor:
Brian J. Henz, Gesualdo Scutari, Suman Jana, Xiaokang Qiu, Aly El Gamal, Shaoshuai Mou, Karen Marais, Felix Xiaozhu Lin, Henry Hoffmann, Saurabh Bagchi, Prateek Mittal, Somali Chaterji, Vaneet Aggarwal, Fred Douglis, Jiawei Han, Milind Kulkarni
Publikováno v:
IEEE Open Journal of the Computer Society, Vol 1, Pp 155-172 (2020)
In this article, we put forward the substantial challenges in cyber resilience in the domain of autonomous systems and outline foundational solutions to address these challenges. These solutions fall into two broad themes: resilience-by-design and re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77daa8a8223730c1f69436da9116aaf0
https://doi.org/10.1109/ojcs.2020.3006807
https://doi.org/10.1109/ojcs.2020.3006807
Autor:
Takaharu Igarashi, Karen Marais
Publikováno v:
AIAA SCITECH 2022 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::358c0ce3c59e1d6606aead1394c6065c
https://doi.org/10.2514/6.2022-2492
https://doi.org/10.2514/6.2022-2492