dc.creator | Vázquez Valenzuela, Rafael | es |
dc.creator | Rivas Rivas, Damián | es |
dc.date.accessioned | 2021-01-29T17:08:36Z | |
dc.date.available | 2021-01-29T17:08:36Z | |
dc.date.issued | 2013-03 | |
dc.identifier.citation | Vázquez Valenzuela, R. y Rivas Rivas, D. (2013). Propagation of Initial Mass Uncertainty in Aircraft Cruise Flight. Journal of Guidance, Control, and Dynamics, 36 (2), 415-429. | |
dc.identifier.issn | 0731-5090 | es |
dc.identifier.uri | https://hdl.handle.net/11441/104363 | |
dc.description.abstract | The propagation of initial mass uncertainty in cruise flight is studied. Two cruise conditions are analyzed: one with
given cruise fuel load and the other with given cruise range. Two different distributions of initial mass are considered:
uniform and gamma type. The generalized polynomial chaos method is used to study the evolution of mean and
variance of the aircraft mass. To compute the mass distribution function as a function of time, two approximate
methods are developed. These methods are also applied to study the distribution functions of the flight time (in the case
of given fuel load) and of the fuel consumption (in the case of given range). The dynamics of mass evolution in cruise
flight is defined by a nonlinear equation, which can be solved analytically; this exact solution is used to assess the
accuracy of the proposed methods. Comparison of the numerical results with the exact analytical solutions shows an
excellent agreement in all cases, hence verifying the methods developed in this work. | es |
dc.format | application/pdf | es |
dc.format.extent | 15 | es |
dc.language.iso | eng | es |
dc.publisher | American Institute of Aeronautics and Astronautics Inc. | es |
dc.relation.ispartof | Journal of Guidance, Control, and Dynamics, 36 (2), 415-429. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Aircraft | es |
dc.subject | Distribution functions | es |
dc.subject | Fuels | es |
dc.subject | Nonlinear equations | es |
dc.title | Propagation of Initial Mass Uncertainty in Aircraft Cruise Flight | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos | es |
dc.relation.publisherversion | https://arc.aiaa.org/doi/10.2514/1.57675 | es |
dc.identifier.doi | 10.2514/1.57675 | es |
dc.contributor.group | Universidad de Sevilla. TEP 219 : Física de Fluidos y Microfluidica | es |
dc.journaltitle | Journal of Guidance, Control, and Dynamics | es |
dc.publication.volumen | 36 | es |
dc.publication.issue | 2 | es |
dc.publication.initialPage | 415 | es |
dc.publication.endPage | 429 | es |