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dc.contributor.authorPrats Menéndez, Xavier
dc.contributor.authorQuevedo Casín, Joseba Jokin
dc.contributor.authorPuig Cayuela, Vicenç
dc.contributor.authorNejjari Akhi-Elarab, Fatiha
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Mecànica
dc.date.accessioned2007-09-12T14:28:33Z
dc.date.available2007-09-12T14:28:33Z
dc.date.issued2007
dc.identifier.citationPrats Menéndez, X.;Quevedo, J.; Puig Cayuela, V.; Nejjari, F. Planning of aircraft departure trajectories by using fuzzy logic and lexocographic optimization. A: Inter-Noise 2007: The 36th International Congress and Exhibition on Noise Control Engineering. Estambul: Turkish Acoustical Society; IZOCAM, 2007.
dc.identifier.urihttp://hdl.handle.net/2117/1183
dc.description.abstractIn this paper a strategy for planning aircraft departure trajectories for a given airport is presented. Noise annoyance produced by overflying aircraft is modelled by using fuzzy logic in function of the received noise level during the trajectory, the type and specific sensibility of the areas being overflyed and the time of the day when the aircraft departure takes place. Hence, an annoyance figure is obtained at different locations in the vicinity of the airport in function of a given trajectory. A non-linear multi-objective optimal control problem is presented in order to minimize the annoyance at all different locations and an optimal departure trajectory is obtained. The multi-objective optimization problem is solved by using a lexicographic technique where a hierarchical order among the optimization objectives is established in function of the perceived annoyance at each different location. Finally a practical example is given where an optimal departure trajectory is obtained while minimizing the noise nuisance at some residential zones, hospitals, schools and industrial zones.
dc.format.extent10
dc.language.isoeng
dc.relation.ispartofInter-noise 07
dc.relation.ispartofInter Noise 2007
dc.subjectÀrees temàtiques de la UPC::Aeronàutica i espai::Aeronaus::Avions
dc.subject.lcshFuzzy logic
dc.subject.otherNoise annoyance
dc.subject.otherAircraft noise
dc.subject.otherFuzzy logic
dc.titlePlanning of aircraft departure trajectories by using fuzzy logic and lexocographic optimization
dc.typeConference report
dc.subject.lemacLògica difusa
dc.subject.lemacAvions -- Soroll
dc.contributor.groupUniversitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control
dc.date.end2007-08-31
dc.date.start2007-08-28
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access


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