Availability Analysis for a Fleet System

Shigeru YANAGI; Masafumi SASAKI

Availability Analysis for a Fleet System

Shigeru YANAGI, Masafumi SASAKI

Full Text Views

0

Cite this

Summary :

This paper considers a fleet system which consists of n equipments. The system is operated intermittently repeating a system operation period and a system standby period alternatively. In each system operation period, any c of n equipments are required to operate. Each equipment undergoes overhaul (O/H) after prespecified periods (or numbers) of operation. We obtain the availability of the system assuming the following disciplines for the O/H interval and the failure probability. The O/H interval is scheduled by calendar time (Case 1) or actual operating time (Case 2). The failure probability of an equipment is constant in each operation (Model 1) or depends on the number of operations after O/H (Model 2). This analysis aims at the determination of the rational O/H interval and the number of the equipments in the system. Also it can be applied to the problem of spares provisioning for a system with O/H.

Publication: IEICE TRANSACTIONS on transactions Vol.E69-E No.9 pp.925-931

Publication Date: 1986/09/25

Publicized

Online ISSN

DOI

Type of Manuscript: PAPER

Category: General

Authors

Shigeru YANAGI
Masafumi SASAKI

Keyword

Cite this

Copy

Shigeru YANAGI, Masafumi SASAKI, "Availability Analysis for a Fleet System" in IEICE TRANSACTIONS on transactions, vol. E69-E, no. 9, pp. 925-931, September 1986, doi: .
Abstract: This paper considers a fleet system which consists of n equipments. The system is operated intermittently repeating a system operation period and a system standby period alternatively. In each system operation period, any c of n equipments are required to operate. Each equipment undergoes overhaul (O/H) after prespecified periods (or numbers) of operation. We obtain the availability of the system assuming the following disciplines for the O/H interval and the failure probability. The O/H interval is scheduled by calendar time (Case 1) or actual operating time (Case 2). The failure probability of an equipment is constant in each operation (Model 1) or depends on the number of operations after O/H (Model 2). This analysis aims at the determination of the rational O/H interval and the number of the equipments in the system. Also it can be applied to the problem of spares provisioning for a system with O/H.
URL: https://global.ieice.org/en_transactions/transactions/10.1587/e69-e_9_925/_p

Copy

@ARTICLE{e69-e_9_925,
author={Shigeru YANAGI, Masafumi SASAKI, },
journal={IEICE TRANSACTIONS on transactions},
title={Availability Analysis for a Fleet System},
year={1986},
volume={E69-E},
number={9},
pages={925-931},
abstract={This paper considers a fleet system which consists of n equipments. The system is operated intermittently repeating a system operation period and a system standby period alternatively. In each system operation period, any c of n equipments are required to operate. Each equipment undergoes overhaul (O/H) after prespecified periods (or numbers) of operation. We obtain the availability of the system assuming the following disciplines for the O/H interval and the failure probability. The O/H interval is scheduled by calendar time (Case 1) or actual operating time (Case 2). The failure probability of an equipment is constant in each operation (Model 1) or depends on the number of operations after O/H (Model 2). This analysis aims at the determination of the rational O/H interval and the number of the equipments in the system. Also it can be applied to the problem of spares provisioning for a system with O/H.},
keywords={},
doi={},
ISSN={},
month={September},}

Copy

TY - JOUR
TI - Availability Analysis for a Fleet System
T2 - IEICE TRANSACTIONS on transactions
SP - 925
EP - 931
AU - Shigeru YANAGI
AU - Masafumi SASAKI
PY - 1986
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E69-E
IS - 9
JA - IEICE TRANSACTIONS on transactions
Y1 - September 1986
AB - This paper considers a fleet system which consists of n equipments. The system is operated intermittently repeating a system operation period and a system standby period alternatively. In each system operation period, any c of n equipments are required to operate. Each equipment undergoes overhaul (O/H) after prespecified periods (or numbers) of operation. We obtain the availability of the system assuming the following disciplines for the O/H interval and the failure probability. The O/H interval is scheduled by calendar time (Case 1) or actual operating time (Case 2). The failure probability of an equipment is constant in each operation (Model 1) or depends on the number of operations after O/H (Model 2). This analysis aims at the determination of the rational O/H interval and the number of the equipments in the system. Also it can be applied to the problem of spares provisioning for a system with O/H.
ER -