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Performance of Gradient-Based Solutions versus Genetic Algorithms in the Correlation of Thermal Mathematical Models of Spacecrafts
dc.contributor.author | Anglada Izaguirre, Eva María | |
dc.contributor.author | Martíinez Jiménez, Laura | |
dc.contributor.author | Garmendia Azurmendi, Ignacio | |
dc.date.accessioned | 2018-05-24T18:20:51Z | |
dc.date.available | 2018-05-24T18:20:51Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | International Journal of Aerospace Engineering 2017 : (2017) // Article ID 7683457 | es_ES |
dc.identifier.issn | 1687-5966 | |
dc.identifier.issn | 1687-5974 | |
dc.identifier.uri | http://hdl.handle.net/10810/27089 | |
dc.description.abstract | The correlation of the thermalmathematical models (TMMs) of spacecrafts with the results of the thermal test is a demanding task in terms of time and effort. Theoretically, it can be automatized by means of optimization techniques, although this is a challenging task. Previous studies have shown the ability of genetic algorithms to perform this task in several cases, although some limitations have been detected. In addition, gradient-based methods, although also presenting some limitations, have provided good solutions in other technical fields. For this reason, the performance of genetic algorithms and gradient-based methods in the correlation of TMMs is discussed in this paper to compare the pros and cons of them. The case of study used in the comparison is a real space instrument flown aboard the International Space Station. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Hindawi | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | |
dc.title | Performance of Gradient-Based Solutions versus Genetic Algorithms in the Correlation of Thermal Mathematical Models of Spacecrafts | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.relation.publisherversion | https://www.hindawi.com/journals/ijae/2017/7683457/ | es_ES |
dc.identifier.doi | 10.1155/2017/7683457 | |
dc.departamentoes | Ingeniería mecánica | es_ES |
dc.departamentoeu | Ingeniaritza mekanikoa | es_ES |