PLANNING OF TRAINING AIRCRAFT FLIGHT HOURS

Autor:	Visnja Vojvodić Rosenzweig, Anita Domitrović, Marko Bubić
Jazyk:	angličtina
Rok vydání:	2010
Předmět:	Aircraft maintenance operational availability allocating flight hours sliding scale method mixed integer linear problem Applied mathematics. Quantitative methods T57-57.97
Zdroj:	Croatian Operational Research Review, Vol 1, Iss 1, Pp 170-179 (2010)
Druh dokumentu:	article
ISSN:	1848-0225 1848-9931
Popis:	Maintenance of the training aircraft causes downtime of operations and thereby reduces the operational availability, which is crucial for flight planning in a training organisation. Manual daily planning within the fleet delivers suboptimal results and often causes discontinued flight of several aircraft that have to be maintained at the same time. Optimal maintenance schedule of training aircraft can be obtained by a sliding scale method. This paper presents a mathematical model of the sliding scale formulated by a mixed integer linear problem. Allocation of flight hours is optimised by using AMPL programming language, assuring that a sufficient number of aircraft are always available for training. The model can be used by a flight dispatch department in a training organisation as a basis for optimised planning and reduction of maintenance downtime.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/93583277a7904ec693a8d497220f46da Zobrazit plný text záznamu View record in DOAJ