Results 21 to 30 of about 4,258 (200)

Nanosatellite case study: Issue of heat dissipation across passive thermal analysis [PDF]

open access: yesE3S Web of Conferences, 2022
One of the major reasons, why nanosatellites are still in a state of vulnerability, is the increase of their thermal temperature, which in many cases leads to the failure of the missions they were originally designed for. In order to maintain the quality
Akka Amine   +2 more
doaj   +1 more source

Design and realization of nano satellite cube for high precision atmosphere measurement

open access: yesResults in Engineering, 2022
Typical nanosatellite missions are currently dedicated either to observing and measuring the Earth's environment or to testing new technologies in the space environment.
Ahmed Gaga   +2 more
doaj   +1 more source

Relative equilibria of dynamically symmetric CubeSat nanosatellite under the action of aerodynamic and gravitational torques

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2019
Motion of a dynamically symmetric CubeSat nanosatellite around the mass center on the circular orbit under the action of aerodynamic and gravitational torques is considered.
E. V. Barinova, I. A. Timbai
doaj   +1 more source

A Concept of Biopharmaceutical Nanosatellite [PDF]

open access: yesNew Space, 2019
Abstract The article is a short overview of a proposal of a CubeSat type nanosatellite designed to conduct biopharmaceutical tests on the low earth orbit. Motivations behind the emerging demand for such solution nowadays and in the close future are emphasized.
Jakub Mielczarek, Adam Zadrożny
openaire   +1 more source

Quasisynchronous LoRa for LEO Nanosatellite Communications

open access: yes2023 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom), 2023
5 pages, 4 figures, IEEE International Black Sea Conference on Communications and Networking ...
Uysal, Hasan Gökhan   +4 more
openaire   +2 more sources

Simulation of the process of angular rate damping of the SamSat-218D nanosatellite after separation from the launching-transporting container

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2016
The paper presents an algorithm of damping the initial angular rate of the SamSat-218D nanosatellite after its separation from the transporting-launching container.
M. E. Melnik
doaj   +1 more source

Simulation of the thermal control system of nanosatellite using the loop heat pipes under the orbital flight conditions

open access: yesRUDN Journal of Engineering Research, 2021
One of the key problems in the development of nanosatellites is to provide a given temperature range for the operation of the on-board computer. The constantly increasing information load leads to the need to use more advanced processors with high ...
Yu Wang   +2 more
doaj   +1 more source

Analysis of Power System for Flight Computer of a CubeSat Nano Satellite [PDF]

open access: yesCientífica, 2023
CubeSats devices were conceived with the goal of providing students with experiences in small-scale aerospace design, construction, and testing. Because of this, CubeSats have competitive advantages compared to other satellites; emphasizing the cost ...
Jhonatan Fernando Eulopa-Hernandez   +2 more
doaj   +1 more source

Investigation of thermal conditions of nanosatellite optoelectronic telescopic module for different modes of operation

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2019
The problem of studying thermal conditions of the optoelectronic telescopic module of a nanosatellite under the influence of operating conditions is considered. To maintain optimal thermal conditions of the telescopic lens, a thermal control system based
S. V. Tsaplin, S. A. Bolychev
doaj   +1 more source

Design and compatibility analysis of a solar panel integrated UHF antenna for nanosatellite space mission. [PDF]

open access: yesPLoS ONE, 2018
A compact UHF antenna has been presented in this paper for nanosatellite space mission. A square ground plane with slotted rectangular radiating element have been used. Coaxial probe feeding is used to excite.
Touhidul Alam   +6 more
doaj   +1 more source

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