Cost Effectiveness of a Man-Machine System Considering Physical Conditions of an Operator
Summary :
This paper presents two man-machine reliability models. A system consists of one machine unit, one operator, and one event detecting monitor. The machine unit has three states, normal, abnormal, and failed. The event detecting monitor may fail in two ways. If a machine unit becomes abnormal, the event detecting monitor sends a signal, and the operator takes necessary actions. If the operator fails in the action in the cause of human error, the machine unit goes down. The condition of the operator is classified into two types, good and bad. The time to repair, and the human error rate both depend on the condition of the operator. The MTTF is obtained by using a Markov model and numerical computation. Furthermore, the optimal operating period which minimizes the overall cost is decided by using computer methods. Some numerical examples are shown.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E82-A No.7 pp.1314-1321
- Publication Date
- 1999/07/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- PAPER
- Category
- Systems and Control
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Tetsushi YUGE, Toshio HARA, Shigeru YANAGI, Ferenc SZIDAROVSZKY, "Cost Effectiveness of a Man-Machine System Considering Physical Conditions of an Operator" in IEICE TRANSACTIONS on Fundamentals,
vol. E82-A, no. 7, pp. 1314-1321, July 1999, doi: .
Abstract: This paper presents two man-machine reliability models. A system consists of one machine unit, one operator, and one event detecting monitor. The machine unit has three states, normal, abnormal, and failed. The event detecting monitor may fail in two ways. If a machine unit becomes abnormal, the event detecting monitor sends a signal, and the operator takes necessary actions. If the operator fails in the action in the cause of human error, the machine unit goes down. The condition of the operator is classified into two types, good and bad. The time to repair, and the human error rate both depend on the condition of the operator. The MTTF is obtained by using a Markov model and numerical computation. Furthermore, the optimal operating period which minimizes the overall cost is decided by using computer methods. Some numerical examples are shown.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e82-a_7_1314/_p
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@ARTICLE{e82-a_7_1314,
author={Tetsushi YUGE, Toshio HARA, Shigeru YANAGI, Ferenc SZIDAROVSZKY, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Cost Effectiveness of a Man-Machine System Considering Physical Conditions of an Operator},
year={1999},
volume={E82-A},
number={7},
pages={1314-1321},
abstract={This paper presents two man-machine reliability models. A system consists of one machine unit, one operator, and one event detecting monitor. The machine unit has three states, normal, abnormal, and failed. The event detecting monitor may fail in two ways. If a machine unit becomes abnormal, the event detecting monitor sends a signal, and the operator takes necessary actions. If the operator fails in the action in the cause of human error, the machine unit goes down. The condition of the operator is classified into two types, good and bad. The time to repair, and the human error rate both depend on the condition of the operator. The MTTF is obtained by using a Markov model and numerical computation. Furthermore, the optimal operating period which minimizes the overall cost is decided by using computer methods. Some numerical examples are shown.},
keywords={},
doi={},
ISSN={},
month={July},}
Copy
TY - JOUR
TI - Cost Effectiveness of a Man-Machine System Considering Physical Conditions of an Operator
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1314
EP - 1321
AU - Tetsushi YUGE
AU - Toshio HARA
AU - Shigeru YANAGI
AU - Ferenc SZIDAROVSZKY
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E82-A
IS - 7
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - July 1999
AB - This paper presents two man-machine reliability models. A system consists of one machine unit, one operator, and one event detecting monitor. The machine unit has three states, normal, abnormal, and failed. The event detecting monitor may fail in two ways. If a machine unit becomes abnormal, the event detecting monitor sends a signal, and the operator takes necessary actions. If the operator fails in the action in the cause of human error, the machine unit goes down. The condition of the operator is classified into two types, good and bad. The time to repair, and the human error rate both depend on the condition of the operator. The MTTF is obtained by using a Markov model and numerical computation. Furthermore, the optimal operating period which minimizes the overall cost is decided by using computer methods. Some numerical examples are shown.
ER -
English
