This paper deals with the problem of generating optimal 2D flight paths compliant with mission constraints resulting from no-fly zones and/or obstacles, and from flight mechanics limitations as minimum coordinate turn radius and maximum climb and descent angles. The optimization problem is converted into a minimum cost path search within a so called Essential Visibility Graph whose arcs and corresponding weights are obtained via an efficient branching algorithm in view of possible real-time implementations. A possible extension to 3D paths is also presented. Finally, numerical examples are reported with a discussion on the computational aspects.

Optimal Flight Paths over Essential Visibility Graphs / D'Amato, E.; Notaro, I.; Mattei, M.. - (2018), pp. 708-714. (Intervento presentato al convegno 2018 International Conference on Unmanned Aircraft Systems, ICUAS 2018 tenutosi a Dallas Marriott City Center, 650 N. Pearl Str., usa nel 2018) [10.1109/ICUAS.2018.8453355].

Optimal Flight Paths over Essential Visibility Graphs

Mattei M.
2018

Abstract

This paper deals with the problem of generating optimal 2D flight paths compliant with mission constraints resulting from no-fly zones and/or obstacles, and from flight mechanics limitations as minimum coordinate turn radius and maximum climb and descent angles. The optimization problem is converted into a minimum cost path search within a so called Essential Visibility Graph whose arcs and corresponding weights are obtained via an efficient branching algorithm in view of possible real-time implementations. A possible extension to 3D paths is also presented. Finally, numerical examples are reported with a discussion on the computational aspects.
2018
978-1-5386-1354-2
Optimal Flight Paths over Essential Visibility Graphs / D'Amato, E.; Notaro, I.; Mattei, M.. - (2018), pp. 708-714. (Intervento presentato al convegno 2018 International Conference on Unmanned Aircraft Systems, ICUAS 2018 tenutosi a Dallas Marriott City Center, 650 N. Pearl Str., usa nel 2018) [10.1109/ICUAS.2018.8453355].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/876574
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