@article{ART001768469},
author={이슬기 and 김동성 and Jong Sou Park},
title={UAV System Modeling for Reliability and Availability Analysis},
journal={Journal of Knowledge Information Technology and Systems},
issn={1975-7700},
year={2013},
volume={8},
number={2},
pages={81-91}
TY - JOUR
AU - 이슬기
AU - 김동성
AU - Jong Sou Park
TI - UAV System Modeling for Reliability and Availability Analysis
JO - Journal of Knowledge Information Technology and Systems
PY - 2013
VL - 8
IS - 2
PB - Korea Knowledge Information Technology Society
SP - 81
EP - 91
SN - 1975-7700
AB - UAV is one kind of the aircraft, so it has a special characteristic that cannot be repaired when a failure occurs duringmission, and most of critical failures might lead a crash, that is a huge cost loss. Therefore it needs to be evaluated to thepossibility of successful mission accomplishment by availability and reliability analysis. In this paper, we divide the UAVsystem (UAS) into mission state and idle state after that construct each model. In idle state we use fault tree for modelingthe system, in mission state, we use continuous time Markov-chain (CTMC) for representing changes of the system bymission progress, fault tree for detailed components, and implement using SHARPE (Symbolic Hierarchical AutomatedReliability and Performance Evaluator) tool. We calculate mission availability and mission reliability by using these models.
KW - Availability;Continuous Time Markov-Chain(CTMC);Fault Tree;Reliability;Unmanned Aerial Vehicle(UAV);Unmanned Aircraft System(UAS)
DO -
UR -
ER -
이슬기, 김동성 and Jong Sou Park. (2013). UAV System Modeling for Reliability and Availability Analysis. Journal of Knowledge Information Technology and Systems, 8(2), 81-91.
이슬기, 김동성 and Jong Sou Park. 2013, "UAV System Modeling for Reliability and Availability Analysis", Journal of Knowledge Information Technology and Systems, vol.8, no.2 pp.81-91.
이슬기, 김동성, Jong Sou Park "UAV System Modeling for Reliability and Availability Analysis" Journal of Knowledge Information Technology and Systems 8.2 pp.81-91 (2013) : 81.
이슬기, 김동성, Jong Sou Park. UAV System Modeling for Reliability and Availability Analysis. 2013; 8(2), 81-91.
이슬기, 김동성 and Jong Sou Park. "UAV System Modeling for Reliability and Availability Analysis" Journal of Knowledge Information Technology and Systems 8, no.2 (2013) : 81-91.
이슬기; 김동성; Jong Sou Park. UAV System Modeling for Reliability and Availability Analysis. Journal of Knowledge Information Technology and Systems, 8(2), 81-91.
이슬기; 김동성; Jong Sou Park. UAV System Modeling for Reliability and Availability Analysis. Journal of Knowledge Information Technology and Systems. 2013; 8(2) 81-91.
이슬기, 김동성, Jong Sou Park. UAV System Modeling for Reliability and Availability Analysis. 2013; 8(2), 81-91.
이슬기, 김동성 and Jong Sou Park. "UAV System Modeling for Reliability and Availability Analysis" Journal of Knowledge Information Technology and Systems 8, no.2 (2013) : 81-91.
