### Abstract

A problem of optimal design of a diagnosis system for faulty sensors is formulated as a problem of minimizing the cost required to construct the allocation of sensors which realizes the required upper limit of probability of false-alarm, lower limit of systematic error and upper limit of probability of mis-alarm for the given set of sensors to be diagnosed. A concept of critical detectability is introduced corresponding to the degree of freedom of the sensor system and a method is presented to solve this problem by use of this concept and the branch-and-bound algorithm.

Original language | English |
---|---|

Pages (from-to) | 1091-1092 |

Number of pages | 2 |

Journal | Kagaku Kogaku Ronbunshu |

Volume | 22 |

Issue number | 5 |

Publication status | Published - 1996 |

Externally published | Yes |

### Fingerprint

### Keywords

- Chi-Square Test
- Design Problem
- Fault Diagnosis
- Faulty Sensor

### ASJC Scopus subject areas

- Materials Science (miscellaneous)

### Cite this

*Kagaku Kogaku Ronbunshu*,

*22*(5), 1091-1092.

**Optimal design of a diagnosis system for faulty sensors.** / Kawabata, Kohshi; Tateno, Shigeyuki; Tsuge, Yoshifumi; Matsuyama, Hisayoshi.

Research output: Contribution to journal › Article

*Kagaku Kogaku Ronbunshu*, vol. 22, no. 5, pp. 1091-1092.

}

TY - JOUR

T1 - Optimal design of a diagnosis system for faulty sensors

AU - Kawabata, Kohshi

AU - Tateno, Shigeyuki

AU - Tsuge, Yoshifumi

AU - Matsuyama, Hisayoshi

PY - 1996

Y1 - 1996

N2 - A problem of optimal design of a diagnosis system for faulty sensors is formulated as a problem of minimizing the cost required to construct the allocation of sensors which realizes the required upper limit of probability of false-alarm, lower limit of systematic error and upper limit of probability of mis-alarm for the given set of sensors to be diagnosed. A concept of critical detectability is introduced corresponding to the degree of freedom of the sensor system and a method is presented to solve this problem by use of this concept and the branch-and-bound algorithm.

AB - A problem of optimal design of a diagnosis system for faulty sensors is formulated as a problem of minimizing the cost required to construct the allocation of sensors which realizes the required upper limit of probability of false-alarm, lower limit of systematic error and upper limit of probability of mis-alarm for the given set of sensors to be diagnosed. A concept of critical detectability is introduced corresponding to the degree of freedom of the sensor system and a method is presented to solve this problem by use of this concept and the branch-and-bound algorithm.

KW - Chi-Square Test

KW - Design Problem

KW - Fault Diagnosis

KW - Faulty Sensor

UR - http://www.scopus.com/inward/record.url?scp=24044526346&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=24044526346&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:24044526346

VL - 22

SP - 1091

EP - 1092

JO - Kagaku Kogaku Ronbunshu

JF - Kagaku Kogaku Ronbunshu

SN - 0386-216X

IS - 5

ER -