Zobrazeno 1 - 10
of 70
pro vyhledávání: '"A. Macario-Rojas"'
Autor:
Weigt, D. M., Cañizares, L. A., Maloney, S. A., Murray, S. A., Carley, E. P., Gallagher, P. T., Macario-Rojas, A., Crisp, N., McGrath, C.
One of the greatest challenge facing current space weather monitoring operations is forecasting the arrival of coronal mass ejections (CMEs) and Solar Energetic Particles (SEPs) within their Earth-Sun propagation timescales. Current campaigns mainly
Externí odkaz:
http://arxiv.org/abs/2308.04194
Autor:
Romano, F., Herdrich, G., Chan, Y. -A., Crisp, N. H., Roberts, P. C. E., Holmes, B. E. A., Edmondson, S., Haigh, S., Macario-Rojas, A., Oiko, V. T. A., Smith, L. A. Sinpetru K., Becedas, J., Sulliotti-Linner, V., Bisgaard, M., Christensen, S., Hanessian, V., Jensen, T. Kauffman, Nielsen, J., Fasoulas, S., Traub, C., García-Almiñana, D., Rodríguez-Donaire, S., Sureda, M., Kataria, D., Belkouchi, B., Conte, A., Seminari, S., Villain, R.
Publikováno v:
CEAS Space Journal 14, 707-715 (2022)
Challenging space missions include those at very low altitudes, where the atmosphere is source of aerodynamic drag on the spacecraft that finally defines the missions lifetime unless way to compensate for it is provided. This environment is named Ver
Externí odkaz:
http://arxiv.org/abs/2211.10079
Autor:
Vaidya, S., Traub, C., Romano, F., Herdrich, G., Chan, Y. -A., Fasoulas, S., Roberts, P. C. E., Crisp, N., Edmondson, S., Haigh, S., Holmes, B. A., Macario-Rojas, A., Oiko, V. T. Abrao, Smith, K., Sinpetru, L., Becedas, J., Sulliotti-Linner, V., Christensen, S., Hanessian, V., Jensen, T. K., Nielsen, J., Bisgaard, M., Garcia-Alminana, D., Rodriguez-Donaire, S., Suerda, M., Garcia-Berenguer, M., Kataria, D., Villain, R., Seminari, S., Conte, A., Belkouchi, B.
Operating satellites in Very Low Earth Orbit (VLEO) benefits the already expanding New Space industry in applications including Earth Observation and beyond. However, long-term operations at such low altitudes require propulsion systems to compensate
Externí odkaz:
http://arxiv.org/abs/2211.09493
Robots have been critical instruments to space exploration by providing access to environments beyond human limitations. Jumping robot concepts are attractive solutions to negotiate complex terrain. However, among the engineering challenges to overco
Externí odkaz:
http://arxiv.org/abs/2201.04171
Autor:
Romano, F., Espinosa-Orozco, J., Pfeiffer, M., Herdrich, G., Crisp, N. H., Roberts, P. C. E., Holmes, B. E. A., Edmondson, S., Haigh, S., Livadiotti, S., Macario-Rojas, A., Oiko, V. T. A., Sinpetru, L. A., Smith, K., Becedas, J., Sulliotti-Linner, V., Bisgaard, M., Christensen, S., Hanessian, V., Jensen, T. Kauffman, Nielsen, J., Chan, Y. -A., Fasoulas, S., Traub, C., García-Almiñana, D., Rodríguez-Donaire, S., Sureda, M., Kataria, D., Belkouchi, B., Conte, A., Seminari, S., Villain, R.
Challenging space missions include those at very low altitudes, where the atmosphere is source of aerodynamic drag on the spacecraft. To extend the lifetime of such missions, an efficient propulsion system is required. One solution is Atmosphere-Brea
Externí odkaz:
http://arxiv.org/abs/2106.15912
We present the assessment of a diffusion-dominated mean field axisymmetric dynamo model in reproducing historical solar activity and forecast for solar cycle 25. Previous studies point to the Sun's polar magnetic field as an important proxy for solar
Externí odkaz:
http://arxiv.org/abs/1806.10733
Autor:
Crisp, N.H., Roberts, P.C.E., Livadiotti, S., Macario Rojas, A., Oiko, V.T.A., Edmondson, S., Haigh, S.J., Holmes, B.E.A., Sinpetru, L.A., Smith, K.L., Becedas, J., Domínguez, R.M., Sulliotti-Linner, V., Christensen, S., Nielsen, J., Bisgaard, M., Chan, Y.-A., Fasoulas, S., Herdrich, G.H., Romano, F., Traub, C., García-Almiñana, D., Rodríguez-Donaire, S., Sureda, M., Kataria, D., Belkouchi, B., Conte, A., Seminari, S., Villain, R.
Publikováno v:
In Acta Astronautica March 2021 180:85-99
Publikováno v:
Machines, Vol 10, Iss 8, p 640 (2022)
Robots have been critical instruments to exploration of extreme environments by providing access to environments beyond human limitations. Jumping robot concepts are attractive solutions to negotiate complex and cluttered terrain. However, among the
Externí odkaz:
https://doaj.org/article/d1c75fe45b0142e99c55b25028408338
Publikováno v:
In Advances in Space Research 15 June 2018 61(12):2972-2982
Publikováno v:
Machines, Vol 10, Iss 5, p 299 (2022)
In recent years, the research of planetary exploration robots has become an active field. The jumping robot has become a hot spot in this field. This paper presents a work modelling and simulating a three-legged jumping robot, which has a powerful fo
Externí odkaz:
https://doaj.org/article/69c3fa5093094faabe781a28e24ba2f8