Results 51 to 60 of about 2,993 (218)

Tailoring Model‐Based Systems Engineering for Sub‐100 g PlanarSats: A Power‐First View Stack

Systems Engineering, EarlyView.
ABSTRACT This paper addresses how to apply model‐based systems engineering (MBSE) to ultrasmall planar satellites under severe power and resource constraints. PlanarSats are sub‐100‐gram spacecraft built as single printed‐circuit boards where the same surface must host both electronics and solar cells, so power generation, geometry, and component ...
Mehmet Şevket Uludaǧ, Alim Rüstem Aslan   +1 more
wiley   +1 more source

Estimating the Orbital Parameters of a Nanosatellite When Measuring the Total Electron Content in the Ionosphere Based on the Retransmission of GPS Navigation Signals

Доклады Белорусского государственного университета информатики и радиоэлектроники
A method for estimating the orbital parameters of a nanosatellite-relay, implemented by measuring the total electron content in the ionosphere based on relaying GPS navigation signals at frequencies of 150/400 MHz, is substantiated.
E. A. Kaplarchuk, S. V. Kozlov, A. S. Shapkin   +2 more
doaj   +1 more source

A Dual Mode Propulsion System for Small Satellite Applications

Aerospace, 2018
This study focused on the development of a chemical micropropulsion system suitable for primary propulsion and/or attitude control for a nanosatellite.
Kevin R. Gagne, M. Ryan McDevitt, Darren L. Hitt   +2 more
doaj   +1 more source

The Impact of the May 2024 Geomagnetic Storm on TRISAT Orbital Decay: A TLE‐Based Analysis With a Lifetime Forecast

Space Weather, Volume 24, Issue 7, July 2026.
Abstract The 10–13 May 2024 geomagnetic storm was one of the strongest space‐weather events of Solar Cycle 25 and produced a major expansion of the thermosphere, substantially increasing atmospheric drag on low‐Earth‐orbit spacecraft. In this study, we quantify the storm‐time orbital response of TRISAT, Slovenia's first 3U CubeSat, using publicly ...
N. Kosanič, I. Kramberger
wiley   +1 more source

Nanosatellite Temperature & HumiditySensor

international journal of engineering technology and management sciences, 2023
In this paper, the development of nanosatellite temperature & humidity sensor is presented. Nanotechnology has emerged as a significant field of science and engineering with potential applications across multiple fields, including medicine, electronics, and energy.
null Kaushik K.C., null Kushal S, null Manish S, null Maurya M, null Dr. Sindhu Sree M, null Dr. Pavithra G, null Dr. T.C.Manjunath   +6 more
openaire   +1 more source

Nanosatellite fabrication and analysis [PDF]

, 2012
The advancements in technologies used in the aerospace industry have allowed universities to experiment with and develop small-scale satellites. Universities are taking advantage of the relatively low development costs of nanosatellite programs to give ...
Scott, Patrick, Zapien, Victor, Harrison, Sam   +2 more
core   +1 more source

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

E-sail test payload of the ESTCube-1 nanosatellite [PDF]

Proceedings of the Estonian Academy of Sciences, 2014
The scientific mission of ESTCube-1, launched in May 2013, is to measure the electric solar wind sail (E-sail) force in orbit. The experiment is planned to push forward the development of the E-sail, a propulsion method recently invented at the Finnish ...
Jouni Envall, Pekka Janhunen, Petri Toivanen, Mihkel Pajusalu, Erik Ilbis, Jaanus Kalde, Matis Averin, Henri Kuuste, Kaspars Laizans, Viljo Allik, Timo Rauhala, Henri Seppänen, Sergiy Kiprich, Jukka Ukkonen, Edward Haeggström, Taneli Kalvas, Olli Tarvainen, Janne Kauppinen, Antti Nuottajärvi, Hannu Koivisto   +19 more
doaj   +1 more source

On the Detection of Low‐Frequency Planetary Radio Emission With an Orbiting Interferometer

Radio Science, Volume 61, Issue 6, June 2026.
Abstract The magnetized planets of the outer Solar System produce kilometric radio emissions at very low frequencies (<1 ${< } 1\,$MHz). They reveal the planetary magnetic dynamics and their interaction with the solar wind. Those radio emissions can also serve as a proxy for interplanetary space weather monitoring.
E. Rouillé, B. Cecconi, B. Segret, J. N. Girard, A. Loh   +4 more
wiley   +1 more source

Dual-Satellite Lunar Global Navigation System Using Multi-Epoch Double-Differenced Pseudorange Observations

Aerospace, 2020
In view of the upcoming missions to obtain resources from the lunar surface, it is essential to have highly-accurate navigation systems to locate surface vehicles in shadowed regions.
Toshiki Tanaka, Takuji Ebinuma, Shinichi Nakasuka   +2 more
doaj   +1 more source