The Use of Control Charts To Monitor Air Plane Accidents of the Hellenic Air Force

Autor:	Vasileios Alevizakos, Christos Koukouvinos, Petros E. Maravelakis
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	air plane accidents Poisson Shewhart EWMA air force Statistics HA1-4737 Probabilities. Mathematical statistics QA273-280
Zdroj:	Revstat Statistical Journal, Vol 19, Iss 2 (2021)
Druh dokumentu:	article
ISSN:	1645-6726 2183-0371
DOI:	10.57805/revstat.v19i2.339
Popis:	Accidents are unfortunate events that cause economic and/or human losses to individuals, organisations, companies or to the society. Air plane accidents cause both economic and human losses most of the times. In this paper we model the occurrences of air plane accidents using the Poisson distribution. We use control charts, which is the main tool of Statistical Process Control, to identify an out of control situation in the occurrence of air plane accidents. We propose the use of Shewhart and Exponentially Weighted Moving Average control charts and we apply them in real data from the Hellenic Air Force.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/1b023129d93f49718461d857bb2781d8 Zobrazit plný text záznamu View record in DOAJ