Design method of fault diagnosis of flowmeters using historical database - Evaluation based on probabilities of false-alarm and miss-alarm

Shigeyuki Tateno, Fuqiang Sui, Hisayoshi Matsuyama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Operation management and equipment control of plants are carried out based on measurements obtained from flowmeters installed in the plants. Therefore, it is necessary to always observe the flowmeters to detect and diagnose faults, and to correct measurements. However, the fault of the flowmeters, such as bias of the indicated value, can be repaired only during regular maintenance under present circumstances. If the flowmeters with bias of the indicated value can be detected beforehand, reasonable repair plans can be planned. In addition, the bias can be corrected during normal plant operation. A fault diagnosis method using historical database is developed for the flowmeters installed in the plant where the state of the plant always changes by influence of load fluctuation. In the previous study, a design method of the fault diagnosis system that can satisfy specifications required from users about probabilities of a miss-diagnosis and an incorrect-diagnosis is developed. This study proposes a new design and pre-evaluation method based on probabilities of a false-alarm and a miss-alarm, which are more important evaluation criteria. The effectiveness of this method is demonstrated by using Monte Carlo simulations of a tank-pipeline system.

Original languageEnglish
Title of host publicationICCAS 2007 - International Conference on Control, Automation and Systems
Pages2523-2527
Number of pages5
DOIs
Publication statusPublished - 2007
EventInternational Conference on Control, Automation and Systems, ICCAS 2007 - Seoul
Duration: 2007 Oct 172007 Oct 20

Other

OtherInternational Conference on Control, Automation and Systems, ICCAS 2007
CitySeoul
Period07/10/1707/10/20

Fingerprint

Flowmeters
Failure analysis
Control equipment
Repair
Pipelines
Specifications

Keywords

  • Fault diagnosis
  • Flowmeter
  • Historical database
  • Pre-evaluation

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Tateno, S., Sui, F., & Matsuyama, H. (2007). Design method of fault diagnosis of flowmeters using historical database - Evaluation based on probabilities of false-alarm and miss-alarm. In ICCAS 2007 - International Conference on Control, Automation and Systems (pp. 2523-2527). [4406789] https://doi.org/10.1109/ICCAS.2007.4406789

Design method of fault diagnosis of flowmeters using historical database - Evaluation based on probabilities of false-alarm and miss-alarm. / Tateno, Shigeyuki; Sui, Fuqiang; Matsuyama, Hisayoshi.

ICCAS 2007 - International Conference on Control, Automation and Systems. 2007. p. 2523-2527 4406789.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tateno, S, Sui, F & Matsuyama, H 2007, Design method of fault diagnosis of flowmeters using historical database - Evaluation based on probabilities of false-alarm and miss-alarm. in ICCAS 2007 - International Conference on Control, Automation and Systems., 4406789, pp. 2523-2527, International Conference on Control, Automation and Systems, ICCAS 2007, Seoul, 07/10/17. https://doi.org/10.1109/ICCAS.2007.4406789
Tateno S, Sui F, Matsuyama H. Design method of fault diagnosis of flowmeters using historical database - Evaluation based on probabilities of false-alarm and miss-alarm. In ICCAS 2007 - International Conference on Control, Automation and Systems. 2007. p. 2523-2527. 4406789 https://doi.org/10.1109/ICCAS.2007.4406789
Tateno, Shigeyuki ; Sui, Fuqiang ; Matsuyama, Hisayoshi. / Design method of fault diagnosis of flowmeters using historical database - Evaluation based on probabilities of false-alarm and miss-alarm. ICCAS 2007 - International Conference on Control, Automation and Systems. 2007. pp. 2523-2527
@inproceedings{cf44bb60a2f746af98051d2511693029,
title = "Design method of fault diagnosis of flowmeters using historical database - Evaluation based on probabilities of false-alarm and miss-alarm",
abstract = "Operation management and equipment control of plants are carried out based on measurements obtained from flowmeters installed in the plants. Therefore, it is necessary to always observe the flowmeters to detect and diagnose faults, and to correct measurements. However, the fault of the flowmeters, such as bias of the indicated value, can be repaired only during regular maintenance under present circumstances. If the flowmeters with bias of the indicated value can be detected beforehand, reasonable repair plans can be planned. In addition, the bias can be corrected during normal plant operation. A fault diagnosis method using historical database is developed for the flowmeters installed in the plant where the state of the plant always changes by influence of load fluctuation. In the previous study, a design method of the fault diagnosis system that can satisfy specifications required from users about probabilities of a miss-diagnosis and an incorrect-diagnosis is developed. This study proposes a new design and pre-evaluation method based on probabilities of a false-alarm and a miss-alarm, which are more important evaluation criteria. The effectiveness of this method is demonstrated by using Monte Carlo simulations of a tank-pipeline system.",
keywords = "Fault diagnosis, Flowmeter, Historical database, Pre-evaluation",
author = "Shigeyuki Tateno and Fuqiang Sui and Hisayoshi Matsuyama",
year = "2007",
doi = "10.1109/ICCAS.2007.4406789",
language = "English",
isbn = "8995003871",
pages = "2523--2527",
booktitle = "ICCAS 2007 - International Conference on Control, Automation and Systems",

}

TY - GEN

T1 - Design method of fault diagnosis of flowmeters using historical database - Evaluation based on probabilities of false-alarm and miss-alarm

AU - Tateno, Shigeyuki

AU - Sui, Fuqiang

AU - Matsuyama, Hisayoshi

PY - 2007

Y1 - 2007

N2 - Operation management and equipment control of plants are carried out based on measurements obtained from flowmeters installed in the plants. Therefore, it is necessary to always observe the flowmeters to detect and diagnose faults, and to correct measurements. However, the fault of the flowmeters, such as bias of the indicated value, can be repaired only during regular maintenance under present circumstances. If the flowmeters with bias of the indicated value can be detected beforehand, reasonable repair plans can be planned. In addition, the bias can be corrected during normal plant operation. A fault diagnosis method using historical database is developed for the flowmeters installed in the plant where the state of the plant always changes by influence of load fluctuation. In the previous study, a design method of the fault diagnosis system that can satisfy specifications required from users about probabilities of a miss-diagnosis and an incorrect-diagnosis is developed. This study proposes a new design and pre-evaluation method based on probabilities of a false-alarm and a miss-alarm, which are more important evaluation criteria. The effectiveness of this method is demonstrated by using Monte Carlo simulations of a tank-pipeline system.

AB - Operation management and equipment control of plants are carried out based on measurements obtained from flowmeters installed in the plants. Therefore, it is necessary to always observe the flowmeters to detect and diagnose faults, and to correct measurements. However, the fault of the flowmeters, such as bias of the indicated value, can be repaired only during regular maintenance under present circumstances. If the flowmeters with bias of the indicated value can be detected beforehand, reasonable repair plans can be planned. In addition, the bias can be corrected during normal plant operation. A fault diagnosis method using historical database is developed for the flowmeters installed in the plant where the state of the plant always changes by influence of load fluctuation. In the previous study, a design method of the fault diagnosis system that can satisfy specifications required from users about probabilities of a miss-diagnosis and an incorrect-diagnosis is developed. This study proposes a new design and pre-evaluation method based on probabilities of a false-alarm and a miss-alarm, which are more important evaluation criteria. The effectiveness of this method is demonstrated by using Monte Carlo simulations of a tank-pipeline system.

KW - Fault diagnosis

KW - Flowmeter

KW - Historical database

KW - Pre-evaluation

UR - http://www.scopus.com/inward/record.url?scp=48349105942&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=48349105942&partnerID=8YFLogxK

U2 - 10.1109/ICCAS.2007.4406789

DO - 10.1109/ICCAS.2007.4406789

M3 - Conference contribution

SN - 8995003871

SN - 9788995003879

SP - 2523

EP - 2527

BT - ICCAS 2007 - International Conference on Control, Automation and Systems

ER -