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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.accessioned2009-03-18T10:04:23Z
dc.date.available2009-03-18T10:04:23Z
dc.date.issued2008-06
dc.identifier.isbn0-9533991-9-2
dc.identifier.urihttp://hdl.handle.net/2117/2793
dc.descriptionReprinted with permission of the American Institute of Aeronautics and Astronautics, Inc
dc.description.abstractNowadays, the establishment of new noise abatement procedures is one of the main issues that airport authorities have to address. As a continuation of previous studies, the authors present in this paper a strategy for designing such procedures aimed at reducing the global annoyance perceived for the population living around the airports. Noise optimal departing routes are computed for a specific aircraft type and for a given scenario. This non-linear multi-objective optimal control problem is solved by using lexicographic and hierarchical optimisation techniques. This approach establishes a hierarchical order among all the optimisation objectives, which in this work are set as the maximum perceived noise levels at different noise sensitive locations. If the prioritisation that should be adopted is not clear, this work presents two techniques aimed at obtaining the best solution according to an equitable principle, based on minimising the worst case noise annoyance. First approach requires a high computational cost, but the best trajectory is obtained, being the opposite case for the second technique, which is based on heuristics.
dc.format.extent14 pàgs.
dc.language.isoeng
dc.relation.ispartof8th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference. 26th Congress of the International Council of the Aeronautical Sciences (ICAS)
dc.subjectÀrees temàtiques de la UPC::Aeronàutica i espai
dc.subject.lcshNoise control
dc.subject.lcshTraffic noise
dc.subject.lcshAirplanes -- Noise
dc.subject.otherNoise abatement
dc.subject.otherDeparture procedures
dc.titleHierarchical and sensitivity analysis for noise abatement departure procedures
dc.typeConference lecture
dc.subject.lemacAvions -- Soroll
dc.contributor.groupUniversitat Politècnica de Catalunya. SAC - Sistemes Avançats de Control
dc.date.end2008-09-19
dc.date.start2008-09-14
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access


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