Exploració per autor "Araguz López, Carles"
Ara es mostren els items 1-19 de 19
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3Cat-1 project: a multi-payload CubeSat for scientific experiments and technology demonstrators
Jové Casulleras, Roger; Araguz López, Carles; Via Ortega, Pol; Solanellas Bofarull, Arnau; Amézaga Sarries, Adrià; Vidal Mateu, David; Muñoz Martin, Joan Francesc; Marí Barceló, Marc; Olivé Muñiz, Roger; Sáez Hernández, Alberto; Jané Abad, Jaume; Bou Balust, Elisenda; Iannazzo Soteras, Mario Enrique; Gorreta Mariné, Sergio; Ortega Villasclaras, Pablo Rafael; Pons Nin, Joan; Domínguez Pumar, Manuel; Alarcón Cot, Eduardo José; Ramos Castro, Juan José; Camps Carmona, Adriano José (2017)
Article
Accés obertThis article introduces 3 Cat-1, the first project of the Technical University of Catalonia to build and launch a nano-satellite. Its main scope is to develop, construct, assemble, test and launch into a low Earth orbit a ... -
3Cat-1: a multi-payload Cubesat-based scientific and technology demonstrator
Jové Casulleras, Roger; Camps Carmona, Adriano José; Ramos Castro, Juan José; Alarcón Cot, Eduardo José; Bou Balust, Elisenda; Carreño Luengo, Hugo; Amézaga Sarries, Adrià; Olivé Muñiz, Roger; Vidal Mateu, David; Muñoz Martin, Joan Francesc; Araguz López, Carles; Marí Barceló, Marc; Ortega Villasclaras, Pablo Rafael; Pons Nin, Joan; Gorreta Mariné, Sergio; Domínguez Pumar, Manuel; Iannazzo Soteras, Mario Enrique (European Spatial Agengy (ESA), 2014)
Comunicació de congrés
Accés obert -
A CubeSAT payload for in-situ monitoring of pentacene degradation due to atomic oxygen etching in LEO
Gorreta Mariné, Sergio; Pons Nin, Joan; López Rodríguez, Gema; Figueras, Eduard; Jové Casulleras, Roger; Araguz López, Carles; Via Ortega, Pol; Camps Carmona, Adriano José; Domínguez Pumar, Manuel (2016-09-01)
Article
Accés obertThis paper reports and discusses the design and ground tests of a CubeSat payload which allows to measure, in-situ and in real time, the degradation of a polymer of electronic interest due to atomic oxygen etching in LEO. ... -
A design-oriented characterization framework for decentralized, distributed, autonomous systems: the nano-satellite swarm case
Araguz López, Carles; Closa, Marc; Bou Balust, Elisenda; Alarcón Cot, Eduardo José (Institute of Electrical and Electronics Engineers (IEEE), 2019)
Text en actes de congrés
Accés restringit per política de l'editorialThe design of autonomous operational schemes for distributed, decentralized systems is expected to bring multiple qualities to systems of this kind. One of their instances are Earth-observing swarms of nano-satellites, in ... -
Applying autonomy to distributed satellite systems
Araguz López, Carles; Bou Balust, Elisenda; Alarcón Cot, Eduardo José (2016)
Text en actes de congrés
Accés obertThe need for autonomy in several fields of aerospace engineering has become apparent and widely accepted during the last decade. Autonomy promises to improve the systems' performances, their robustness and tolerance to ... -
Applying autonomy to distributed satellite systems: Trends, challenges, and future prospects
Araguz López, Carles; Bou Balust, Elisenda; Alarcón Cot, Eduardo José (2018-03-26)
Article
Accés obertWhile monolithic satellite missions still pose significant advantages in terms of accuracy and operations, novel distributed architectures are promising improved flexibility, responsiveness, and adaptability to structural ... -
Architecting optimized spaceborne Earth observation missions
Llaveria Godoy, David; Araguz López, Carles; Camps Carmona, Adriano José; Alarcón Cot, Eduardo José (Institute of Electrical and Electronics Engineers (IEEE), 2019)
Text en actes de congrés
Accés restringit per política de l'editorialSpaceborne constellations composed by several heterogeneous platforms are an actual solution to undertake Earth Observation missions. However, designing such missions present problems due to the heterogeneity and the ... -
Architectural optimization framework for earth-observing heterogeneous constellations : marine weather forecast case
Araguz López, Carles; Llaveria Godoy, David; Lancheros Sepulveda, Estefany Maria; Bou Balust, Elisenda; Camps Carmona, Adriano José; Alarcón Cot, Eduardo José; Tonetti, Stefania; Cornara, Stefania; Vicario, Gonzalo; Lluch i Cruz, Ignasi; Matevosyan, Hripsime; Golkar, Alessandro; Cote, Judith; Pierotti, Stéphane; Rodríguez, Pedro; Alvaro Sanchez, A.; Sochacki, Mateusz; Narkiewicz, Janusz (2019-01-25)
Article
Accés obertEarth observation satellite programs are currently facing, for some applications, the need to deliver hourly revisit times, subkilometric spatial resolutions, and near-real-time data access times. These stringent requirements, ... -
Architectural optimization results for a network of earth-observing satellite nodes
Araguz López, Carles; Llaveria Godoy, David; Lancheros Sepulveda, Estefany Maria; Bou Balust, Elisenda; Camps Carmona, Adriano José; Alarcón Cot, Eduardo José; Lluch i Cruz, Ignasi; Matevosyan, Hripsime; Golkar, Alessandro; Tonetti, Stefania; Cornara, Stefania; Cote, Judith; Pierotti, Stéphane; Rodríguez, Pedro; Alvaro Sanchez, A.; Sochacki, Mateusz; Narkiewicz, Janusz (2017)
Text en actes de congrés
Accés obertEarth observation satellite programs are currently facing, for some applications, the need to deliver hourly revisit times, sub-kilometric spatial resolutions and near-real-time data access times. These stringent requirements, ... -
Design and optimization of a polar satellite mission to complement the Copernicus System
Alarcón Cot, Eduardo José; Alvaro Sanchez, A.; Araguz López, Carles; Barrot, G.; Bou Balust, Elisenda; Camps Carmona, Adriano José; Cornara, Stefania; Gutiérrez Peña, Pedro Antonio; Lancheros Sepulveda, Estefany Maria; Lesne, O.; Llaveria Godoy, David; Lluch, I.; Males, Jan; Mangin, A.; Matevosyan, H.; Monge, A.; Narkiewicz, J.; Ourevitch, S.; Pierotti, S.; Pica, U.; Poghosyan, A.; Ruiz De Azúa Ortega, Juan Adrián; Hyuk, Park (Institute of Electrical and Electronics Engineers (IEEE), 2018-06-05)
Article
Accés obertThe space industry is currently witnessing two concurrent trends: the increased modularity and miniaturization of technologies and the deployment of constellations of distributed satellite systems. As a consequence of the ... -
Design guidelines for general-purpose payload-oriented nanosatellite software architectures
Araguz López, Carles; Marí, Marc; Bou Balust, Elisenda; Alarcón Cot, Eduardo José; Selva, Daniel (American Institute of Aeronautics and Astronautics (AIAA), 2018-01-01)
Article
Accés obertDespite their limited lifespan and reduced cost, nanosatellite missions have proved to be suitable platforms for Earth observation, scientific experiments, and technology demonstration. During the last years, the number ... -
In pursuit of autonomous distributed satellite systems
Araguz López, Carles (Universitat Politècnica de Catalunya, 2019-12-05)
Tesi
Accés obertSatellite imagery has become an essential resource for environmental, humanitarian, and industrial endeavours. As a means to satisfy the requirements of new applications and user needs, novel Earth Observation (EO) systems ... -
Mission and system architecture for an operational network of earth observation satellite nodes
Tonetti, Stefania; Cornara, Stefania; Vicario, Gonzalo; Pierotti, Stéphane; Cote, Judith; Araguz López, Carles; Alarcón Cot, Eduardo José; Camps Carmona, Adriano José; Llaveria Godoy, David; Lancheros Sepulveda, Estefany Maria; Ruiz De Azúa Ortega, Juan Adrián; Bou Balust, Elisenda; Rodríguez, Pedro; Sochacki, Mateusz; Narkiewicz, Janusz (2019)
Comunicació de congrés
Accés restringit per política de l'editorialOver the next few years, Europe will take important steps towards implementing the architecture of the Copernicus Space Component for Earth Observation (EO), fulfilling the needs of stakeholders concerned with land monitoring, ... -
Mission and system architecture for an operational network of earth observation satellite nodes
Tonetti, Stefania; Cornara, Stefania; Vicario de Miguel, Gonzalo; Pierotti, Stéphane; Cote, Judith; Araguz López, Carles; Alarcón Cot, Eduardo José; Camps Carmona, Adriano José; Llaveria Godoy, David; Lancheros Sepulveda, Estefany Maria; Ruiz De Azúa Ortega, Juan Adrián; Bou Balust, Elisenda; Rodríguez Perochena, Pedro; Sochacki, Mateusz; Narkiewicz, Janusz; Golkar, Alessandro; Lluch i Cruz, Ignasi; Matevosyan, Hripsime (2020-06-27)
Article
Accés obertNowadays, constellations and distributed networks of satellites are emerging as clear development trends in the space system market to enable augmentation, enhancement, and possibilities of new applications for future Earth ... -
Optimized model-based design space exploration of distributed multi-orbit multi-platform Earth observation spacecraft architectures
Araguz López, Carles; Llaveria Godoy, David; Lancheros Sepulveda, Estefany Maria; Bou Balust, Elisenda; Camps Carmona, Adriano José; Alarcón Cot, Eduardo José; Lluch, I.; Matevosyan, H.; Golkar, Alessandro; Tonetti, Stefania; Cornara, Stefania; Pierotti, S.; Rodríguez Mondelo, Pedro Manuel; Alvaro Sanchez, A.; Narkiewicz, J. (Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés restringit per política de l'editorialSatellite architectures where networked, heterogeneous observation nodes capture data in a distributed manner are seen as feasible solutions to address the needs of next-generation Earth observation services (i.e. higher ... -
Simulating distributed small satellite networks: A model-based tool tailored to decentralized resource-constrained systems
Araguz López, Carles; Ruiz De Azúa Ortega, Juan Adrián; Calveras Augé, Anna M.; Camps Carmona, Adriano José; Alarcón Cot, Eduardo José (2019)
Text en actes de congrés
Accés restringit per política de l'editorialThe conception of new Earth-observing satellite systems is urging the development of tools that can assist engineering teams in their design, validation and testing pursuits. Large-scale Distributed Satellite Systems (DSS) ... -
System-level autonomous decision-making for earth observation satellite systems
Araguz López, Carles; Bou Balust, Elisenda; Alarcón Cot, Eduardo José (2019)
Text en actes de congrés
Accés restringit per política de l'editorialAutonomous operational strategies for Earth Observation systems are called to address the challenging task of coordinating multiple sensing assets to deliver very short revisit times and near-real-time access to data. ... -
Towards a modular Nano-Satellite Software Platform: Prolog Constraint-based Scheduling and System Architecture
Araguz López, Carles (Universitat Politècnica de Catalunya, 2014-09-10)
Projecte/Treball Final de Carrera
Accés obert[ANGLÈS] During the last decade, many universities, research centers and private companies have started developing their miniature satellites. These small spacecraft, advantageous in terms of development-costs and -times, ... -
Towards an integral model-based simulator for autonomous earth observation satellite networks
Ruiz De Azúa Ortega, Juan Adrián; Araguz López, Carles; Calveras Augé, Anna M.; Alarcón Cot, Eduardo José; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2018)
Text en actes de congrés
Accés restringit per política de l'editorialDuring these years, novel Distributed Satellite Systems (DSS) have disrupted traditional space segment paradigms. In particular, Federated Satellite Systems and fractionated spacecraft have explored the benefits of interacting ...