Keywords: project management, problem situation, functional safety, hardware and software complex, system archetype
Support of functional safety management of software and hardware complexes based on system archetypes
UDC 004.053
DOI: 10.26102/2310-6018/2022.37.2.025
This paper describes an approach focused on the construction of mathematical models that illustrate from different angles typical situations arising in the implementation of software projects. The basis of the approach is the analysis of projects for creating hardware and software complexes as a kind of subject-centric systems. This lays the groundwork for scientific adaptation of well-known approaches, used for researching complex systems of a different nature, to the field of functional safety of hardware and software complexes. In the publications, typical problem situations that occur in managing complex systems of different nature are regarded at the declarative level and called system archetypes. From a practical point of view, the limitation of system archetypes is that they represent situations only at a qualitative level. They do not depict the structure of the control system and the parametric dependencies of direct and cross-links that take place in the control system. In this paper, several examples of constructing structural models corresponding to different system archetypes are considered. For the generation and analysis of alternatives for resolving situations, methods for converting archetypes to the form of structural and mathematical models are proposed. The range of applicability of the proposed approach includes projects of medium scale, i.e. mass-produced projects.
1. ESA PSS 05-11. Guide to software quality assurance.
2. McConnell S. How much does a software project cost? Peter Publisher; 2007. 297 p. (In Russ.)
3. Berkun S. The Art of IT projects management. Peter Publisher; 2010, 432 p. (In Russ.)
4. Miloshevic D. A set of tools for project management. M.: DMK Press; 2008. 729 p. (In Russ.)
5. A guide to the project management body of knowledge (PMBOK guide). 5 edition. ANSI/PMI 99-01-2004. Publisher: Project Management Institute; 2012. 585c.
6. Reason J., Hollnagel E., Paries J. Revisiting the «Swiss Cheese» Model of Accidents, European Organization for the Safety of Air Navigation. 2006;13/06:25.
7. Braun W. The System Archetypes by Wiiliam Braun. 2002. 25 p.
8. Meadows D. H. Thinking in Systems: A Primer. Chelsea Green Publishing; 2008. 240 p.
9. Information Processing 1965: Proceedings of IFIP Congress 65, Organized by the International Federation for Information Processing, New York City, May 24-29, 1965. 304 p.
10. O'Connor J. The art of systems thinking: Essential knowledge about systems and creative problem solving. Moscow: Alpina Publisher; 2013. 254 p. (In Russ.)
11. 1471-2000 – IEEE Recommended Practice for Architectural Description of Software-Intensive Systems. 2000. Available by: https://standards.ieee.org/standard/1471-2000.html. DOI:10.1109/IEEESTD.2000.91944
12. ESA-PSS-05-02. Guide to the user requirements definition phase, PSS-05-02.
13. CHAOS Report. The Standish Group International, Inc., 2015. Available by: https://www.standishgroup.com/sample_research_files/CHAOSReport2015-Final.pdf.
14. Gvozdev V.E., Bezhaeva O.Y., Akhmetova D.R., Safinova G.R. Estimation of the project budget according to the criterion of satisfaction of actors. Ontologiya proyektirovaniya = Design Ontology. 2021;11(3):382–392. (In Russ.)
15. Gvozdev V.E., Bezhaeva O.Y., Akhmetova D.R., Safinova G.R. Formation of project management model parameters based on linearization of functional dependencies. Ontologiya proyektirovaniya = Design Ontology. 2020;10(4):527–539. (In Russ.)
16. Raikov A.N. Convergent management and decision support. M.: Publishing house IKAR; 2009. 244 p. (In Russ.)
17. Lipaev V.V. Reliability and functional safety of real-time software complexes. M.: Institute for System Programming RAS; 2013. 207 p. (In Russ.)
18. Gvozdev V.E., Guzairov M.B., Bezhaeva O.Y. Analysis of the impact of the project management quality on the state of functional safety of hardware and software systems based on the system archetype «growth limit». Modelirovaniye, optimizatsiya i informatsionnyye tekhnologii = Modeling, optimization and information technology. 2021;9(3). DOI: 10.26102/2310-6018/2021.34 (In Russ.)
19. Bossert J.L. Quality Function Deployment: A Practitioner’s Approach. ASQC Quality Press, 1991. 127 p.
20. Herzwurm G., Schockert S., Zimmermann P. Usage of Quality Function Deployment in Europe: State of the art and selected case studies. University of Stuttgard, 2007. 21 p.
21. Gvozdev V.E., Munasipov R.A., Bezhaeva O.Y., Akhmetova D. Construction of a model of a multivariable object based on sharing of measured data and expert estimates. Ontologiya proyektirovaniya = Design Ontology, 2019;9(3):361–368. (In Russ.)
22. Daniel H. Kim, Virginia Anderson. Systems Archetype Basics, Pegasus Communications, inc. Waltham, Massachusetts; 2011. 188 p.
23. Senge P.M. Fifth discipline. M.: Olimp-Business; 2003. 408 p. (In Russ.)
Keywords: project management, problem situation, functional safety, hardware and software complex, system archetype
For citation: Gvozdev V.E., Bezhaeva O.Y., Guzairov M.B., Vasilyev V.I. Support of functional safety management of software and hardware complexes based on system archetypes. Modeling, Optimization and Information Technology. 2022;10(2). URL: https://moitvivt.ru/ru/journal/pdf?id=1181 DOI: 10.26102/2310-6018/2022.37.2.025 (In Russ).
Received 04.05.2022
Revised 24.06.2022
Accepted 28.06.2022
Published 30.06.2022