Results 21 to 30 of about 19,619 (213)

High-Accuracy and Low-Cost Attitude Measurement Unit of the CubeSat

open access: yesInternational Journal of Aerospace Engineering, 2020
This paper proposes high-accuracy and reliable attitude measurement methods exclusive for CubeSat with restrictions of low cost, limited space, and low power consumption.
Haining Ma   +4 more
doaj   +1 more source

Simulation of the proposed combined Fuzzy Logic Control for Maximum Power Point Tracking and Battery Charge Regulation used in CubeSat

open access: yesArchives of Electrical Engineering, 2020
One of the most critical systems of any satellite is the Electrical Power System (EPS) and without any available energy, the satellite would simply stop to function.
Abderrahmane Seddjar   +2 more
doaj   +1 more source

Development of a flight software framework for student CubeSat missions

open access: yesTecnología en Marcha, 2019
During 2018 a student CubeSat project was developed at George Washington University (GWU) for the first time. The small satellite mission implemented a software stack with the hope of creating a simple and lightweight framework for future academic ...
Olman D. Quiros-Jimenez   +1 more
doaj   +1 more source

A Survey on Metasurface-Based Antennas for CubeSat Spacecrafts

open access: yesMajlesi Journal of Electrical Engineering
The Present CubeSat project success rate may deter nonprofit organizations from beginning new projects, especially for first-time creators. However, since the electronic components of a CubeSat are intended to be very power-efficient and tightly placed,
Boutaina Benhmimou   +5 more
doaj   +1 more source

Optical communication on CubeSats - Enabling the next era in space science

open access: yes, 2018
CubeSats are excellent platforms to rapidly perform simple space experiments. Several hundreds of CubeSats have already been successfully launched in the past few years and the number of announced launches grows every year.
Biswas, Abhijit   +6 more
core   +1 more source

Optimal Solar Panel Area Computation and Temperature Tracking for a CubeSat System using Model Predictive Control

open access: yesИнформатика и автоматизация, 2020
Recently, there has been a rising interest in small satellites such as CubeSats in the aerospace community due to their small size and cost-effective operation. It is challenging to ensure precision performance for satellites with minimum cost and energy
Nawar Al-Hemeary   +2 more
doaj   +1 more source

Design of the fault tolerant command and data handling subsystem for ESTCube-1; pp. 222–231 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2014
This paper presents the design, implementation, and pre-launch test results of the Command and Data Handling Subsystem (CDHS) for ESTCube-1. ESTCube-1 is a one-unit CubeSat, which will perform an electric solar wind sail experiment.
Kaspars Laizans   +10 more
doaj   +1 more source

Thrust Model and Trajectory Design of an Interplanetary CubeSat with a Hybrid Propulsion System

open access: yesActuators
This paper analyzes the performance of an interplanetary CubeSat equipped with a hybrid propulsion system (HPS), which combines two different types of thrusters in the same deep space vehicle, in a heliocentric transfer between two assigned (Keplerian ...
Alessandro A. Quarta
doaj   +1 more source

BurstCube: A CubeSat for Gravitational Wave Counterparts

open access: yes, 2017
BurstCube will detect long GRBs, attributed to the collapse of massive stars, short GRBs (sGRBs), resulting from binary neutron star mergers, as well as other gamma-ray transients in the energy range 10-1000 keV.
Briggs, Michael S.   +14 more
core   +1 more source

A Dynamic Testbed for Nanosatellites Attitude Verification

open access: yesAerospace, 2020
To enable a reliable verification of attitude determination and control systems for nanosatellites, the environment of low Earth orbits with almost disturbance-free rotational dynamics must be simulated.
Dario Modenini   +3 more
doaj   +1 more source

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