Systematic development of automata generated languages for fault diagnosis in continuous chemical processes

Chuei-Tin Chang, Jung Yang Chen

研究成果: Conference contribution

摘要

A SDG-based simulation procedure is presented in this study to qualitatively predict all possible effects of one or more fault propagating in a given process system. All possible state evolution behaviors are characterized with an automaton model. By selecting a set of on-line sensors, the corresponding diagnoser can be constructed and the diagnosability of every fault origin can be determined accordingly. Furthermore, it is also possible to construct a formal diagnostic language on the basis of this diagnoser. Every string (word) in the language is then encoded into an IF-THEN rule and, consequently, a comprehensive fuzzy inference system can be synthesized for on-line diagnosis. The feasibility of this approach is demonstrated with a simple example in this paper.

原文English
主出版物標題International Symposium on Advanced Control of Chemical Processes, ADCHEM'09 - Proceedings
頁面303-308
頁數6
版本PART 1
出版狀態Published - 2009 十二月 1
事件7th IFAC International Symposium on Advanced Control of Chemical Processes, ADCHEM'09 - Istanbul, Turkey
持續時間: 2009 七月 122009 七月 15

出版系列

名字IFAC Proceedings Volumes (IFAC-PapersOnline)
號碼PART 1
7
ISSN(列印)1474-6670

Other

Other7th IFAC International Symposium on Advanced Control of Chemical Processes, ADCHEM'09
國家Turkey
城市Istanbul
期間09-07-1209-07-15

指紋

Fuzzy inference
Failure analysis
Sensors

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering

引用此文

Chang, C-T., & Chen, J. Y. (2009). Systematic development of automata generated languages for fault diagnosis in continuous chemical processes. 於 International Symposium on Advanced Control of Chemical Processes, ADCHEM'09 - Proceedings (PART 1 編輯, 頁 303-308). (IFAC Proceedings Volumes (IFAC-PapersOnline); 卷 7, 編號 PART 1).
Chang, Chuei-Tin ; Chen, Jung Yang. / Systematic development of automata generated languages for fault diagnosis in continuous chemical processes. International Symposium on Advanced Control of Chemical Processes, ADCHEM'09 - Proceedings. PART 1. 編輯 2009. 頁 303-308 (IFAC Proceedings Volumes (IFAC-PapersOnline); PART 1).
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Chang, C-T & Chen, JY 2009, Systematic development of automata generated languages for fault diagnosis in continuous chemical processes. 於 International Symposium on Advanced Control of Chemical Processes, ADCHEM'09 - Proceedings. PART 1 edn, IFAC Proceedings Volumes (IFAC-PapersOnline), 編號 PART 1, 卷 7, 頁 303-308, 7th IFAC International Symposium on Advanced Control of Chemical Processes, ADCHEM'09, Istanbul, Turkey, 09-07-12.

Systematic development of automata generated languages for fault diagnosis in continuous chemical processes. / Chang, Chuei-Tin; Chen, Jung Yang.

International Symposium on Advanced Control of Chemical Processes, ADCHEM'09 - Proceedings. PART 1. 編輯 2009. p. 303-308 (IFAC Proceedings Volumes (IFAC-PapersOnline); 卷 7, 編號 PART 1).

研究成果: Conference contribution

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Chang C-T, Chen JY. Systematic development of automata generated languages for fault diagnosis in continuous chemical processes. 於 International Symposium on Advanced Control of Chemical Processes, ADCHEM'09 - Proceedings. PART 1 編輯 2009. p. 303-308. (IFAC Proceedings Volumes (IFAC-PapersOnline); PART 1).