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Multiobjective Optimisation of Flight Paths for Noise Level Mitigation and Sound Quality Improvement by Francesco Centracchio; Lorenzo Burghignoli; Umberto Iemma is a Health Professions article available to read on EtoBox.

What is Multiobjective Optimisation of Flight Paths for Noise Level Mitigation and Sound Quality Improvement about?

The present work deals with the multiobjective, multidisciplinary optimisation of takeoff and approach operations of a commercial aircraft aimed at the mitigation of the impact of aviation noise on the population. The innovative approach used here couples the minimisation of the aircraft noise level at the certification points with the improvement of the sound quality. The latter objective represents the main novelty of the present work and is addressed using a spectral-matching approach to make the aircraft noise as close as possible to a target sound. The rationale underlying the research is the development of a community-oriented approach to the assessment airport operations in view of the complete redefinition of the future airport scenarios. Indeed, the air traffic growth, the rapid expansion of urban areas around airports, and the expected advent of urban air mobility, are transforming the aviation noise into a serious hazard to the sustainable development of society. The sound-quality-based objective imposes a comprehensive multidisciplinary approach also in the procedural optimisation, due to the detail required to estimate the noise spectrum composition. Two merit factors

Who reads Multiobjective Optimisation of Flight Paths for Noise Level Mitigation and Sound Quality Improvement?

Author

Francesco Centracchio; Lorenzo Burghignoli; Umberto Iemma

Publisher

Walter de Gruyter GmbH

Published

2021

Language

EN

Field

Health Professions (Physical Sciences)