Zobrazeno 1 - 10
of 291
pro vyhledávání: '"Olivier De Weck"'
Publikováno v:
Remote Sensing, Vol 12, Iss 16, p 2546 (2020)
Space-based radar sensors have transformed Earth observation since their first use by Seasat in 1978. Radar instruments are less affected by daylight or weather conditions than optical counterparts, suitable for continually monitoring the global bios
Externí odkaz:
https://doaj.org/article/ea6773638b13440d8bac3432e6885272
Publikováno v:
Sensors, Vol 19, Iss 4, p 765 (2019)
Agile Earth observation can be achieved with responsiveness in satellite launches, sensor pointing, or orbit reconfiguration. This study presents a framework for designing reconfigurable satellite constellations capable of both regular Earth observat
Externí odkaz:
https://doaj.org/article/54dda151d35a4000a1134e2ae75dcffd
Publikováno v:
Environmental Research Letters, Vol 14, Iss 11, p 114022 (2019)
Water supply infrastructure planning in groundwater-dependent regions is often challenged by uncertainty in future groundwater resource availability. Many major aquifer systems face long-term water table decline due to unsustainable withdrawals. Howe
Externí odkaz:
https://doaj.org/article/520f449be2c3446f9600a6cca9a83e4b
Publikováno v:
MIT Science Policy Review. 3:143-151
Throughout their life cycle, space launch vehicles impact their local and global environments on Earth and in space. Given the space industry’s projected growth, recent literature suggests that the atmospheric consequences of these activities are u
Autor:
Alex S. Miller, George Lordos, Paul Portman, Avril Studstill, Joshua Rohrbaugh, Wilhelm Schoeman, Christian Williams, Emma Rutherford, John Z. Zhang, Palak B. Patel, Olivier De Weck, Jeffrey Hoffman, Natasha Stamler, Benjamin C. Martell, Juan M. Fernandez
Publikováno v:
2023 IEEE Aerospace Conference.
Autor:
Marcos Tieppo, Eduardo Pereira, Laura Gonzalez Garcia, Margarida Rolim, Emanuel Castanho, Anibal Matos, Antonio Silva, Bruno Ferreira, Maria Pascoal, Eduardo Almeida, Filipe Costa, Fred Zabel, Joao Faria, Jose Azevedo, Jose Alves, Jose Moutinho, Luis Goncalves, Marcos Martins, Nuno Cruz, Nuno Abreu, Pedro Silva, Ruben Viegas, Sergio Jesus, Tania Chen, Tiago Miranda, Alan Papalia, Douglas Hart, John Leonard, Maha Haji, Olivier de Weck, Peter Godart, Pierre Lermusiaux
Publikováno v:
OCEANS 2022, Hampton Roads.
Publikováno v:
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium.
Publikováno v:
Applied Energy. 335:120654
Publikováno v:
Acta Astronautica. 167:23-41
In this study, we introduce a framework for planning and assessing multi-spacecraft asteroid deflection campaigns. In the scenario considered, a near-Earth asteroid (NEA) is nudged away from gravitational keyholes via a kinetic impactor (KI) techniqu
Autor:
Yuto Imanishi, Afreen Siddiqi, Olivier de Weck, Eric Rebentisch, Anne Collin, Taisetsu Tanimichi
Publikováno v:
Systems Engineering. 23:327-337