Resilience evaluation of the environmental control and life support system of a spacecraft for deep space travel

Detalhes bibliográficos
Autor(a) principal: Matelli, José Alexandre [UNESP]
Data de Publicação: 2018
Outros Autores: Goebel, Kai
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.actaastro.2018.08.045
http://hdl.handle.net/11449/180151
Resumo: In deep space manned travels, the crew life will be totally dependent on the environment control and life support system of the spacecraft. A life-support system for manned missions is a set of technologies to regenerate the basic life-support elements, such as oxygen and water, which makes resilience a paramount feature of this system. The resilience of a complex engineered system is the ability of the system to withstand failures, continue operating and recover from those failures with minimum disruption. Resilient design is a new design framework on which the main goal is to quantify system resilience upfront in order to guide the design team during the conceptual design stage. In this article, we present a tool that combines a rule-based approach with a Monte Carlo-based approach to evaluate the resilience of a proposed environment control and life support system designed for deep space travel. Based on the results found, we explore a few design alternatives in order to increase system resilience.
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spelling Resilience evaluation of the environmental control and life support system of a spacecraft for deep space travelConceptual designDeep spaceLife supportResilienceResilient designIn deep space manned travels, the crew life will be totally dependent on the environment control and life support system of the spacecraft. A life-support system for manned missions is a set of technologies to regenerate the basic life-support elements, such as oxygen and water, which makes resilience a paramount feature of this system. The resilience of a complex engineered system is the ability of the system to withstand failures, continue operating and recover from those failures with minimum disruption. Resilient design is a new design framework on which the main goal is to quantify system resilience upfront in order to guide the design team during the conceptual design stage. In this article, we present a tool that combines a rule-based approach with a Monte Carlo-based approach to evaluate the resilience of a proposed environment control and life support system designed for deep space travel. Based on the results found, we explore a few design alternatives in order to increase system resilience.NASA Ames Research Center Intelligent Systems Division Discovery and Systems HealthSão Paulo State University (UNESP) School of Engineering Department of EnergyLuleå University of Technology Division of Operation and Maintenance EngineeringSão Paulo State University (UNESP) School of Engineering Department of EnergyDiscovery and Systems HealthUniversidade Estadual Paulista (Unesp)Division of Operation and Maintenance EngineeringMatelli, José Alexandre [UNESP]Goebel, Kai2018-12-11T17:38:23Z2018-12-11T17:38:23Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1016/j.actaastro.2018.08.045Acta Astronautica.0094-5765http://hdl.handle.net/11449/18015110.1016/j.actaastro.2018.08.0452-s2.0-850527497402-s2.0-85052749740.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Astronautica0,758info:eu-repo/semantics/openAccess2024-07-01T19:29:47Zoai:repositorio.unesp.br:11449/180151Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:50:20.278394Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Resilience evaluation of the environmental control and life support system of a spacecraft for deep space travel
title Resilience evaluation of the environmental control and life support system of a spacecraft for deep space travel
spellingShingle Resilience evaluation of the environmental control and life support system of a spacecraft for deep space travel
Matelli, José Alexandre [UNESP]
Conceptual design
Deep space
Life support
Resilience
Resilient design
title_short Resilience evaluation of the environmental control and life support system of a spacecraft for deep space travel
title_full Resilience evaluation of the environmental control and life support system of a spacecraft for deep space travel
title_fullStr Resilience evaluation of the environmental control and life support system of a spacecraft for deep space travel
title_full_unstemmed Resilience evaluation of the environmental control and life support system of a spacecraft for deep space travel
title_sort Resilience evaluation of the environmental control and life support system of a spacecraft for deep space travel
author Matelli, José Alexandre [UNESP]
author_facet Matelli, José Alexandre [UNESP]
Goebel, Kai
author_role author
author2 Goebel, Kai
author2_role author
dc.contributor.none.fl_str_mv Discovery and Systems Health
Universidade Estadual Paulista (Unesp)
Division of Operation and Maintenance Engineering
dc.contributor.author.fl_str_mv Matelli, José Alexandre [UNESP]
Goebel, Kai
dc.subject.por.fl_str_mv Conceptual design
Deep space
Life support
Resilience
Resilient design
topic Conceptual design
Deep space
Life support
Resilience
Resilient design
description In deep space manned travels, the crew life will be totally dependent on the environment control and life support system of the spacecraft. A life-support system for manned missions is a set of technologies to regenerate the basic life-support elements, such as oxygen and water, which makes resilience a paramount feature of this system. The resilience of a complex engineered system is the ability of the system to withstand failures, continue operating and recover from those failures with minimum disruption. Resilient design is a new design framework on which the main goal is to quantify system resilience upfront in order to guide the design team during the conceptual design stage. In this article, we present a tool that combines a rule-based approach with a Monte Carlo-based approach to evaluate the resilience of a proposed environment control and life support system designed for deep space travel. Based on the results found, we explore a few design alternatives in order to increase system resilience.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-11T17:38:23Z
2018-12-11T17:38:23Z
2018-01-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.actaastro.2018.08.045
Acta Astronautica.
0094-5765
http://hdl.handle.net/11449/180151
10.1016/j.actaastro.2018.08.045
2-s2.0-85052749740
2-s2.0-85052749740.pdf
url http://dx.doi.org/10.1016/j.actaastro.2018.08.045
http://hdl.handle.net/11449/180151
identifier_str_mv Acta Astronautica.
0094-5765
10.1016/j.actaastro.2018.08.045
2-s2.0-85052749740
2-s2.0-85052749740.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Acta Astronautica
0,758
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128281838354432

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