Inicio  /  Aerospace  /  Vol: 8 Par: 8 (2021)  /  Artículo
ARTÍCULO
TITULO

Decentralized Control of Nanosatellite Tetrahedral Formation Flying Using Aerodynamic Forces

Danil Ivanov    
Uliana Monakhova    
Anna Guerman and Mikhail Ovchinnikov    

Resumen

A decentralized control algorithm for the construction of a tetrahedral configuration using differential lift and drag forces is proposed in this paper. Four 3U CubeSats launched in LEO are considered. Satellite attitude-controlled motion relative to the incoming airflow provides the required differential forces in order to change the relative translational motion. The developed control algorithm allows one to track the relative reference trajectories for the satellites at the vertices of the tetrahedron of the required shape and size. The influence of the initial launch conditions on the controlled tetrahedral motion is studied in this paper.

 Artículos similares

       
 
Anton Tolstikhin    
Currently, the sampling problem has gained wide popularity in the field of autonomous mobile agent control due to the wide range of practical and fundamental problems described with its framework. This paper considers a combined decentralized control str... ver más
Revista: Computation

 
Dapeng Wei, Bilong Liu and Ludi Kang    
The control of decentralized velocity feedback on curved aircraft plates under turbulent boundary layer excitations is numerically investigated in this paper. Sixteen active control units are set on the plate to reduce the vibration and sound radiation o... ver más
Revista: Acoustics

 
Haleh Asgarinia, Andres Chomczyk Penedo, Beatriz Esteves and Dave Lewis    
News about personal data breaches or data abusive practices, such as Cambridge Analytica, has questioned the trustworthiness of certain actors in the control of personal data. Innovations in the field of personal information management systems to address... ver más
Revista: Information

 
Bithin Alangot, Pawel Szalachowski, Tien Tuan Anh Dinh, Souhail Meftah, Jeff Ivanos Gana, Khin Mi Mi Aung and Zengpeng Li    
Decentralized identity (DID) systems aim to give users full control over their identities by using completely decentralized technologies, such as blockchain or distributed ledgers, as identity providers. However, when user credentials are compromised, it... ver más
Revista: Algorithms

 
Seyed Mohammad Hashemi, Seyed Ali Hashemi, Ruxandra Mihaela Botez and Georges Ghazi    
This paper presents a methodology for designing a highly reliable Air Traffic Management and Control (ATMC) methodology using Neural Networks and Peer-to-Peer (P2P) blockchain. A novel data-driven algorithm was designed for Aircraft Trajectory Prediction... ver más
Revista: Aerospace