Results 111 to 120 of about 22,458 (274)

Survey on AI‐Enabled Computer Vision Technologies and Applications for Space Robotic Missions

Journal of Field Robotics, Volume 43, Issue 4, Page 2553-2584, June 2026.
ABSTRACT This survey provides a comprehensive overview of recent advancements and challenges in Artificial Intelligence (AI)‐enabled computer vision (CV) techniques for space robotic missions, spanning critical phases such as Entry, Descent, and Landing (EDL), orbital operations, and planetary surface exploration.
Maciej Quoos, Steven Kay, Julia Wajoras, Robert Field, Evridiki V. Ntagiou, Fakher Mohammad, Yang Gao   +6 more
wiley   +1 more source

The alternative of CubeSat-based advanced infrared and microwave sounders for high impact weather forecasting

Atmospheric and Oceanic Science Letters, 2019
The advanced infrared (IR) and microwave (MW) sounding systems have been providing atmospheric sounding information critical for nowcasting and improving weather forecasts through data assimilation in numerical weather prediction.
Zhenglong LI, Jun LI, Timothy J. SCHMIT, Pei WANG, Agnes LIM, Jinlong LI, Fredrick W. NAGLE, Wenguang BAI, Jason A. OTKIN, Robert ATLAS, Ross N. HOFFMAN, Sid-Ahmed BOUKABARA, Tong ZHU, William J. BLACKWELL, Thomas S. PAGANO   +14 more
doaj   +1 more source

Advancing Heliophysics and Space Weather Modeling Through Open Science

Space Weather, Volume 24, Issue 6, June 2026.
Abstract We present a community‐wide effort to develop a strategy and action plan to advance heliophysics and space weather modeling through open science. While open science has the potential to enhance the quality and pace of scientific discovery, its application to scientific modeling requires more careful consideration regarding open data and open ...
C. Corti, M. M. Kuznetsova, M. A. Reiss, J. Yue, J. Karpen, C. N. Arge, F. Bacchini, C. Bard, S. Bruinsma, R. M. Caplan, L. K. S. Daldorff, P. J. Deka, C. R. DeVore, S. Elvidge, N. Ganushkina, J. D. Huba, B. V. Jackson, V. Jordanova, J. A. Linker, H. Liu, J. G. Luhmann, S. Markidis, P. Mayank, V. Merkin, N. Moens, D. Odstrcil, Y. A. Omelchenko, M. Palmroth, S. Poedts, A. J. Ridley, Y. Shou, V. Tenishev, D. R. Themens, G. Toth, W. Wang, R.‐P. Wilhelm, M. A. Young, B. Cecconi, M.‐Y. Chou, D. De Zeeuw, G. L. Delzanno, C. Didigu, M. El Alaoui, S. Fung, J. Green, Z. Huang, L. K. Jian, L. J. Landwer, M. Lesko, P. MacNeice, A. Masson, M. L. Mays, P. M. Mehta, M. S. Miesch, E. Palmerio, M. Petrenko, E. Provornikova, L. Rastätter, L. Rusaitis, N. Sachdeva, E. Samara, D. Sur, A. Taktakishvili, J. Topper, T. Tsui, C. Verbeke, J. Wang, C. Wiegand, M. Wiltberger, Y. Zheng, M. M. Bisi, M. K. Georgoulis, T. Kodikara, T. Pulkkinen, A. Chartier, D. da Silva, A. Faturahman, K. Garcia‐Sage, D. Kondrashov, V. E. Ledvina, W. Liu, C. Pandey, E. Resnick, C. Shi, R. S. Weigel, K. Whitman, I. Zakharenkova, K. Zhang   +87 more
wiley   +1 more source

Analysis and Comparison of CubeSat Deorbiting Strategies [PDF]

, 2012
Since the beginning of CubeSat history, these small satellites represented the cheapest and most flexible solution to enable space access both to university and private companies. Over the years, their role in student education has grown, bringing at the
Ruggiero A, MARCUCCIO, SALVO, Andreani I, Pergola P   +3 more
core  

CubeSat attitude determination [PDF]

, 2022
When satellites are placed in orbit, often times a specific orientation is required to achieve mission purposes. Different factors (such as atmospheric drag, magnetic fields, solar winds) or tumbling upon deployment from the launch vehicle, may result in an undesirable satellite orientation.
openaire   +1 more source

Physically Consistent Synthesis of Tropical Cyclone Microwave Brightness Temperatures From Geostationary Infrared Observations

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 3, June 2026.
Abstract Analyzing the evolution of Tropical Cyclones (TCs) is critical for understanding their structure and intensity, but it has been limited by observational constraints. Spaceborne passive microwave (PMW) observations can penetrate both non‐precipitating and precipitating clouds and provide information on the vertical distribution of hydrometeors ...
Zhangrui Li, Zhe‐Min Tan, Lei Bai
wiley   +1 more source

Enhancing GNSS-reflectometry Earth Observation through a CubeSat Formation [PDF]

, 2023
Earth observation is among the most prolific space applications. Earth imagery, for instance, has initially been used for defence and then for scientific purposes.
13th European CubeSat Symposium, Tabibi, Sajad, Craeye, Christophe, Drouguet, Maxime, Lederer, Dimitri, Thoemel, Jan, Lambot, Sébastien   +6 more
core  

Onboard Deep Reinforcement Learning: Deployment and Testing for CubeSat Attitude Control

Engineering Proceedings
Recent progress in Reinforcement Learning (RL), especially deep RL, has created new possibilities for autonomous control in complex and uncertain environments. This study explores these possibilities through a practical approach, implementing an RL agent
Sajjad Zahedi, Jafar Roshanian, Mehran Mirshams, Krasin Georgiev   +3 more
doaj   +1 more source

On the Role of Electron Precipitation in Excess Radiation Doses Measured at Aviation Altitudes

Space Weather, Volume 24, Issue 6, June 2026.
Abstract Radiation from space in the form of galactic cosmic rays (GCRs) generates a persistent background of ionizing radiation in Earth's atmosphere. The dose rate of ionizing radiation due to GCRs increases from sea level to aviation altitudes.
Julia Luna Claxton, Robert Marshall
wiley   +1 more source

Ionic Liquid Field Emission Electric Propulsion for CubeSat–Like Platforms [PDF]

, 2012
Developed at Alta for extremely high performance scientific missions, such as LISA Pathfinder, Field Emission Electric Propulsion (FEEP) features very high specific impulse, reduced system mass and volume, and excellent performance at very low thrust ...
MARCUCCIO, SALVO, Ruggiero A., Andreani I, Pergola P   +3 more
core