| Title: | Multiple soft fault diagnosis of analog circuits using restart homotopy method |
| Authors: | Tadeusiewicz, Michał Hałgas, Stanisław |
| Citation: | ISTET 2013: International Symposiumon Theoretical Electrical Engineering: 24th – 26th June 2013: Pilsen, Czech Republic, p. II-15-II-16. |
| Issue Date: | 2013 |
| Publisher: | University of West Bohemia |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://hdl.handle.net/11025/11478 |
| ISBN: | 978-80-261-0246-5 |
| Keywords: | analogové obvody;diagnostika poruch;bipolární tranzistory;MOS tranzistor |
| Keywords in different language: | analog circuits;fault diagnosis;bipolar transistor;MOS transistors |
| Abstract: | This paper offers a method for multiple soft fault diagnosis of nonlinear circuits containing bipolar and MOS transistors. The method enables us to locate faulty elements and evaluate their parameters, using a nonlinear algebraic type test equation which may possess several solutions. To find the solutions the homotopy concept is applied and a homotopy differential equation written. Next the terminal value problem is formulated and solved using the restart approach. A numerical example illustrates the proposed approach. |
| Rights: | © University of West Bohemia |
| Appears in Collections: | ISTET 2013 ISTET 2013 ISTET 2013 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Tadeusiewicz_1.pdf | Plný text | 206,12 kB | Adobe PDF | View/Open |
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