Study of cascading failures in network systems based on the “House of quality” model
- Vladimir E. Gvozdev, Ufa university of science and technology
- Oxana Y. Bezhaeva, Ufa university of science and technology
- Aliya S. Rakipova, Ufa university of science and technology
- Radik R. Rakipov, EMERCOM of Russia
- Vladimir E. Prikhodko, Research institute «Soliton»
- Pavel N. Teplyashin, Research institute «Soliton»
The paper considers the use of the well-known House of Quality (HoQ) model as a template for structural modeling of cascade failures occurring in interacting networks. The use of HoQ makes it possible to model not only sudden, but also gradual failures in a network system. A distinctive feature of the HoQ model is that its use allows not only to formalize the procedure for constructing a cascade of failures, but also to single out dynamically emerging and disappearing contours, which may include components of both the same and different networks.
network system, emergence, House of Quality (HoQ), reliability, cascading failures, dynamic emerging and disappearing cycles
2025-12-01
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