Optimal design of a diagnosis system for faulty sensors

Kohshi Kawabata, Shigeyuki Tateno, Yoshifumi Tsuge, Hisayoshi Matsuyama

Research output: Contribution to journalArticle

2 Citations (Scopus)

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 languageEnglish
Pages (from-to)1091-1092
Number of pages2
JournalKagaku Kogaku Ronbunshu
Volume22
Issue number5
Publication statusPublished - 1996
Externally publishedYes

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Keywords

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

ASJC Scopus subject areas

  • Materials Science (miscellaneous)

Cite this

Kawabata, K., Tateno, S., Tsuge, Y., & Matsuyama, H. (1996). Optimal design of a diagnosis system for faulty sensors. Kagaku Kogaku Ronbunshu, 22(5), 1091-1092.