A Tool for Single-Fault Diagnosis in Linear Analog Circuits with Tolerance Using the T-Vector Approach
Joint Authors
Beltrán Almeida, Carlos
Soares Augusto, José A.
Source
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-03-25
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
In previous works of these authors, a technique for doing single-fault diagnosis in linear analog circuits was developed.
Under certain conditions, one of them assuming nominal values for the circuit parameters, it was shown that only two measurements taken on two selected circuit nodes, at a single frequency, were needed to detect and diagnose any parametric fault.
In this paper, the practical value of the technique is improved by extending the application to the diagnosis of faults in circuits with parameters subject to tolerance.
With this in mind, single parametric faults with several strengths are randomly injected in the circuit under study and, afterwards, these faults are diagnosed (or the diagnosis fails).
Results are reported on a simple active filter.
Conclusions are drawn about the robustness and effectiveness of the technique.
American Psychological Association (APA)
Soares Augusto, José A.& Beltrán Almeida, Carlos. 2008. A Tool for Single-Fault Diagnosis in Linear Analog Circuits with Tolerance Using the T-Vector Approach. VLSI Design،Vol. 2008, no. 2008, pp.1-8.
https://search.emarefa.net/detail/BIM-486612
Modern Language Association (MLA)
Soares Augusto, José A.& Beltrán Almeida, Carlos. A Tool for Single-Fault Diagnosis in Linear Analog Circuits with Tolerance Using the T-Vector Approach. VLSI Design No. 2008 (2008), pp.1-8.
https://search.emarefa.net/detail/BIM-486612
American Medical Association (AMA)
Soares Augusto, José A.& Beltrán Almeida, Carlos. A Tool for Single-Fault Diagnosis in Linear Analog Circuits with Tolerance Using the T-Vector Approach. VLSI Design. 2008. Vol. 2008, no. 2008, pp.1-8.
https://search.emarefa.net/detail/BIM-486612
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-486612