Simulation method of digital circuits with faults

Authors

  • Vasyl Kulikov Institute of special communications and information security National technical university of Ukraine «Kyiv polytechnic institute», Kyiv,
  • Vitalii Kravchuk Institute of special communications and information security National technical university of Ukraine «Kyiv polytechnic institute», Kyiv,

DOI:

https://doi.org/10.20535/2411-1031.2015.3.1.57722

Abstract

The simulation method of digital circuits applied to solving the problem of finding fault is not detected by the reaction scheme on the same input sequence signals (completeness check test). The method allows to build models of digital circuits that have better performance simulation speed compared with known methods. High speed simulation is achieved by bringing the process modeling operations successive logical multiplication and addition business fields, which contain all the necessary information about signals and malfunctions scheme.

Keywords: simulation method, digital circuits, malfunction.

Author Biographies

Vasyl Kulikov, Institute of special communications and information security National technical university of Ukraine «Kyiv polytechnic institute», Kyiv,

Candidate of technical sciences,
associate professor, associate
professor of department

Vitalii Kravchuk, Institute of special communications and information security National technical university of Ukraine «Kyiv polytechnic institute», Kyiv,

Postgraduate student

References

Nemolochnov, O.F. (1976), Analysis and elimination of critical events in the synthesis of test signals sequences [Analiz i ustranenie kriticheskikh sostiazanii signalov pri sinteze testovykh posledovatelnostei], Automation and Remote Control, № 11, pp. 173-181.

Еiсhеlbеrgеr, Е.B. (1965), Hаzаrd dеtесtiоn in соmbinаtiоnаl аnd sеquеntiаl switсhing сirсuits, IBМ Jоurnаl Rеsеаrсh аnd Dеvеlорmеnt, Vol. 9, № 3, рp. 90-99.

Birger, A.G. (1981), The simulation method of discrete devices [Metod modelirovaniia diskretnykh ustroistv], Automation and Remote Control, № 1, pp.138-144.

Sapozhnikov, V.V., Sapozhnikov, Vl.V. (1978), Relations between faults in combinational logic circuits [Ob otnosheniiakh mezhdu neispravnostiami v kombinatcionnykh logicheskikh skhemakh], Avtomatika And Remote Control, № 1, pp.167-171.

Published

2015-06-30

How to Cite

Kulikov, V., & Kravchuk, V. (2015). Simulation method of digital circuits with faults. Information Technology and Security, 3(1), 50–59. https://doi.org/10.20535/2411-1031.2015.3.1.57722

Issue

Section

MATHEMATICAL AND COMPUTER MODELING