Hybrid Optimal Control Approach to Commercial Aircraft 3D Multiphase Trayectory Optimization

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dc.contributor.author Soler, Manuel
dc.contributor.author Olivares, Alberto
dc.contributor.author Staffetti, Ernesto
dc.date.accessioned 2015-06-02T10:12:34Z
dc.date.available 2015-06-02T10:12:34Z
dc.date.issued 2010
dc.identifier.bibliographicCitation AIAA Guidance, Navigation, and Control Conference. 2-5 August 2010, Toronto, Ontario, Canada (2010). AIAA Meeting Papers.
dc.identifier.isbn 978-1-60086-962-4
dc.identifier.uri http://hdl.handle.net/10016/20895
dc.description Proceedings of: AIAA Guidance, Navigation, and Control Conference. 2-5 August 2010, Toronto, Canada.
dc.description.abstract Given the sequence of phases and flights modes conforming the flight profile os a comercial aircraft, the initial and final states, a set of path constraints and real wind forecast data, we solve the multiphase problem of finding optimal control inputs, switching times between flight modes and the corresponding trajectory of the aircraft that minimizes fuel consumption. The aircraft in flight is modelled as a hybriddynamical system, i.e., a system that has contibuos and discrete dynamics, where the distinct discrete dynamics corresponds to different fight phases and swwitches betwrrn them occur either in response to control law or when the state of the system reaches prescribed regions of the state space. The three dimensional motion of the aircraft over a spherical earth is described by a point variable-mass dynamic model. The hybrid optimal control problem is converted into a conventional optimal control problem by a parameterization of the switching instants and solved using a collocation method. This approach provides an overall optimal solution for a complete fight including the optimal switching instants between phases. An application to a realistic 13-phase A-340-300 fight is solved and discussed.
dc.description.sponsorship This work is partially supported by the Spanish Government through the Ministerio de Ciencia e Innovación, the Comunidad de Madrid, and the project i-Math Ingenio Mathematica. This work has been carried out whithin the framework of the Atlantida project, partially by the Spanish Centro para el Desarrollo Tecnológico e Industrial, in which the Universidad Rey Juan Carlos is collaborating with GVM Aerospace and Defence.
dc.format.extent 16
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher American Institute Of Aeronautics And Astronautics, Inc.
dc.rights © 2010 American Institute of Aeronautics and Astronautics
dc.subject.other Optimal Control
dc.subject.other Hybrid Systems
dc.subject.other Aircraft Operations
dc.title Hybrid Optimal Control Approach to Commercial Aircraft 3D Multiphase Trayectory Optimization
dc.type bookPart
dc.type conferenceObject
dc.description.status Publicado
dc.relation.publisherversion http://dx.doi.org/10.2514/6.2010-8453
dc.subject.eciencia Aeronáutica
dc.identifier.doi 10.2514/6.2010-8453
dc.rights.accessRights openAccess
dc.type.version acceptedVersion
dc.relation.eventdate 2-5 August 2010,
dc.relation.eventplace Toronto, Canada.
dc.relation.eventtitle AIAA Guidance, Navigation, and Control Conference
dc.relation.eventtype proceeding
dc.identifier.publicationfirstpage 1
dc.identifier.publicationlastpage 16
dc.identifier.publicationtitle AIAA Guidance, Navigation, and Control Conference. 2-5 August 2010, Toronto, Ontario, Canada.
dc.identifier.uxxi CC/0000020602
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