ELECTROTECHNIC AND COMPUTER SYSTEMS, Odessa national polytechnic university

DIAGNOSING COMPLEX ELECTRONIC CIRCUITS BASED ON THE METHOD OF TRAINING AND TESTING CHARACTERISTICS

Abstract:

A method for locating faulty subcircuits electronic devices, which is based on the decomposition principle.

The aim of the research is to develop methods of diagnosing, providing, on the one hand the maximum completeness of the resulting estimates of diagnosis, on the other hand - a diagnostic experiment directly in the operation of the electronic device.

The object of research is the method of localization of faulty electronic schemes, aimed at solving problems diagnostics.

The subject of research are the processes of diagnostic electronic control devices of wide application.

Practical result - a method of localizing a faulty electronic circuits, allowing analytically without using field experiment, to determine the fault of the electronic circuit, by checking some, taken a priori, hypotheses.

It is shown that by checking in a certain way formed hypotheses about the state of the component parts of electronic devices (essence ― analysis of their characteristics), we can distinguish the faulty subcircuit. Proven effective localization method in the diagnosis of electronic devices.

Authors:

Sterten Jo., ( jo.sterten@hig.no )
Verlan Andrej A., PhD ( verlandr@gmail.com )

Keywords

diagnosis, localization of faulty subcircuits, the principle of decomposition

DOI

http://dx.doi.org/10.15276/eltecs.19.95.2015.60

References

Moskalevski A.V., Kalabin V. P. and Kostandi G. G. Diagnostirovanie elektronnykh skhem [Diagnostics of Electronic Circuits], (2004), St.Petersburg, Russian Federation, Sudostroenie, 224 p. (In Russian).
Dubrovsky L.K., and Moskalevski A.V. Kontrol' rabotosposobnosti SAU s pomoshch'yu ekvivalentnoi modeli [Performance Monitoring of ACS, using the Equivalent Model]. (1992). St.Petersburg, Russian Federation, Technical Diagnostics, Vol. 303, pp. 96 – 98 (In Russian).
Dubrovsky L.K. Opredelenie rabotosposobnosti slozhnykh sistem [Assessing the Performance of Complex Systems], (2011), Saratov, Russian Federation, Methods and Systems of Technical Diagnostics. Sat.Articles, Vol. 2, pp. 45 – 48 (In Russian).
Dmitrenko L.L., and Kasvin V.P. Formalizatsiya strukturnogo proektirovaniya tekhnicheskikh sredstv diagnostirovaniya [Formalization Structural Design of Technical Means of Diagnosis], (2013), Kharkov, Ukraine, Automated Control Systems and Devices: SB. Articles, Vishcha School, pp. 63 – 71 (In Russian).
Durov A.A., and Portnyagin N.N. Apparatno-programmnyi kompleks dlya monitoringa poverkhnostnykh elektricheskikh polei [Hardware-software Complex for Monitoring of Surface Electric Fields], (2002), Petropavlovsk-Kamchatka, Russian Federation, Bulletin Kamchatka-GTP, No. 1, pp. 111 – 113 (In Russian).
Chain H.H., and Asarina I.V. Avtomatizirovannaya obuchayushchaya sistema diagnostirovaniya elektronnykh skhem [Automated Training System for Diagnosing Electronic Circuits], (2007), Moscow, Russian Federation, MIET, 175 p. (In Russian).
Malafeev S.I., and Kopeikin A.I. Nadezhnost' tekhnicheskikh sistem [Reliability of Technical Systems], (2012), St.Petersburg, Russian Federation Publishing house of the Deer. 320 p. (In Russian), available at: http://e.lanbook.com/view/book/2778/ (accessed15.06.2012).
Polovko A.M., and Gurov S.V. Osnovy teorii nadezhnost [Fundamentals of Reliability Theory], (2006), St.Petersburg, Russian Federation, BHV-Petersburg, 702 p. (In Russian).
Ziya N.I., and Korablin A.V. Osnovy teorii nadezhnosti i diagnostikai [Foundations of the Theory of Reliability and Diagnostics], (2009), Moscow, Russian Federation, Academy, 251 p. (In Russian).
Gulyaev B. A. Primenenie nechetkoi logiki v upravlyayushchikh i diagnosticheskikh ustroistvakh [Application of Fuzzy Logic in Control and Diagnostic Devices], (1993), Moscow, Russian Federation, Electronic Modeling, pp. 69 – 73 (In Russian).
Vlach I., and Singhal K. Mashinnye metody analiza i proektirovaniya elektronnykh skhem [Machine Methods of Analysis and Design of Electronic Circuits], (2008), Moscow, Russian Federation, Radio and Communication, 560 p. (In Russian).
Donald A. Neamen, (2006), Electronic Circuits Analysis and Design, Tata McGraw-Hill; Third Edition, ISBN-10: 0070634335.
Allan Wm. Bonnick, (1998), Wehicle Electronic Systems and Fault Diagnosis, STS Press, 225 p.
William B. Ribbens, (1998), Understanding Automotive Electronics, Butterworth-Heinemann, 434 pр.
Morgunov A. P. Nadezhnost' tekhnicheskikh ustroistv [Reliability of Technical Devices], (2013), Omsk, Russian Federation, OIVT, 191 p. (In Russian).
Dorokhov A.N., Kernozhitski V.A., Mironov A.N., and Shestopalov O.L. Obespechenie nadezhnosti slozhnykh tekhnicheskikh sistem [Ensuring the Reliability of Complex Technical Systems], (2010), St.Petersburg, Russian Federation, Lan. 352 pp. (In Russian), available at: http://e.lanbook.com/view/book/629/ (accessed 12.07.2010).
Beloglazov I. N. and Kravtsov A. I. Diagnostika i nadezhnost' avtomatizirovannykh sistem [Diagnostics and Reliability of Automated Systems], (2004), St.Petersburg, Russian Federation, Ore and Metals, 167 p. (In Russian).
Glazunov L. P. Teoriya nadezhnosti avtomatizirovannykh sistem upravleniya [Theory of Reliability Automatic Shut-specialized Control Systems], (2014), St.Petersburg, Russian Federation, Energoatom Publishing, 208 p. (In Russian).
Michael A. Banks. Tekhnicheskaya diagnostika: per. s ang. [Technical Diagnostics: trans. with eng.], (2010), Kiev, Ukraine, BEK, 269 p. (In Russian).