Modeling noise annoyance caused by air traffic using fuzzy logic
Visualitza/Obre
Estadístiques de LA Referencia / Recolecta
Inclou dades d'ús des de 2022
Cita com:
hdl:2099.1/6030
Tipus de documentProjecte/Treball Final de Carrera
Data2008-11-17
Condicions d'accésAccés obert
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Abstract
The main goal of this project is the study and modeling of the noise annoyance
caused by air traffic by using the fuzzy logic theory.
Like many other environmental problems, air traffic noise, continues to grow
and has become a serious problem in many countries. Millions of people living
or working around airport areas can suffer from noise exposure effects as for
instance hearing loss, interference with communication, stress, sleep
disturbance, psychological effects as well as a general reduction in quality of
life and tranquillity.
However, noise annoyance is a difficult issue to evaluate as it is open to
subjective reactions. Fuzzy logic theory is the perfect tool to analyse and
evaluate all that vague and imprecise concepts that contrary to many other
concepts, like age, distance or time, can not be measured as easily.
In this project, a fuzzy function has been developed to quantify the annoyance
level that people living or working in areas near airports are suffering. The
parameters that come into play in this feature are the noise level, time of day,
the number of events per hour, and finally, if it is a residential or an industrial
area.
Finally, the results of the fuzzy system have been represented on graphics that
show the levels of nuisance caused by aircraft noise in each of the situations
according the variables of the fuzzy function.
MatèriesNoise control, Airplanes--Noise, Fuzzy logic, Mathematical optimization, Avions--Soroll, Optimització matemàtica
TitulacióENGINYERIA TÈCNICA D'AERONÀUTICA, ESPECIALITAT EN AERONAVEGACIÓ (Pla 2003)
Fitxers | Descripció | Mida | Format | Visualitza |
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memoria.pdf | memòria | 2,693Mb | Visualitza/Obre |