DOI: 10.17586/2226-1494-2019-19-3-553-556


INFORMATION SUPPORT OF DECISION-MAKING IN COMPUTER-AIDED RELIABILITY ORIENTED DESIGN

Y. A. Gatchin, N. S. Karmanovskiy, O. A. Kuznetsova


Read the full article 
Article in Russian

For citation:
Gatchin Yu.A., Karmanovsky N.S., Kuznetsova O.A. Information support of decision-making in computer-aided reliability-oriented design. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2019, vol. 19, no. 3, pp. 553–556 (in Russian). doi: 10.17586/2226-1494-2019-19-3-553-556


Abstract
The paper proposes a modified form and procedure for automated processing of information about failures based on the analysis of the existing forms for recording statistical data on operating results and laboratory tests (developed on the basis of state standards). The procedure is intended for informational support of decision-making in the development of measures aimed at eliminating the causes of failures. The proposed form with fault categories and repeatability will provide not only information support in making decisions about the development of the missing measures, but also the effectiveness evaluation of previously completed improvements. The proposed procedure for automated processing of information about failures speeds up the decision-making process, based on automated calculation of the repeatability index. The implementation of statistical data processing in computer-aided design systems makes it possible to reduce the time taken to develop corrective measures and take into account the effect of operating factors when creating new projects.

Keywords: dependability, reliability, reliability test, statistical quality control, failure reporting forms

References
1. Gatchin Y.A., Kuznetsova O.A., Lobov V.V. Reliability evaluation of structurally redundant items during complex technical systems engineering. Scientific and Technical Journal of Information Technologies, Mechanics and Optics, 2009, no. 1, pp. 45–51. (in Russian)
2. Ushakov I.A. Reliability of Technical Systems. Handbook. Moscow, Radio i Svyaz’ Publ., 1985, 608 p. (in Russian)
3. Cherkesov G.N. Reliability of Hardware and Software Systems. St. Petersburg, Piter Publ., 2005, 479 p. (in Russian)
4. DeCoursey W. Statistics and Probability for Engineering Applications. Newnes, 2003, 396 p.
5. Ross S. Introduction to Probability and Statistics for Engineers and Scientists. 5th ed. Academic Press, 2014, 686 p.
6. Molugaram K., Rao. G.S. Shah A., Davergave N. Statistical Techniques for Transportation Engineering. Butterworth- Heinemann, 2017, 554 p.
7. Aizpuruaa J.I., Cattersona V.M., Papadopoulos Y., Chiacchioc F., D’Ursoc D. Supporting group maintenance through prognostics- enhanced dynamic dependability prediction. Reliability Engineering and System Safety, 2017, vol. 168, pp. 171–188. doi: 10.1016/j.ress.2017.04.005
8. Guryanov A.V., Kuznetsova O.A., Shukalov A.V, Zharinov I.O., Nechaev V.A. Algorithm of classification the noticeable and negligible refusals at assessment the indicators of avionics products reliability. Izvestia of RAS Samara Scientific Center, 2017, vol. 19, no. 1, pp. 341–345. (in Russian)
 


Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
Copyright 2001-2019 ©
Scientific and Technical Journal
of Information Technologies, Mechanics and Optics.
All rights reserved.

Яндекс.Метрика