TY JOUR TI Operational Reliability Management in Gas Transportation Systems Using Failure Intensity Prediction of Gas-Dynamic Equipment Based on a Statistical Regression Model KW failure prediction KW gas-dynamic equipment KW statistical regression KW Poisson model KW Weibull curve KW reliability KW operating time after repair JO Ergodesign AU Shalygin, M.G. AU Borbac', N.M. AU Simonov, A.V. PY 2026 IS 2026 PB Bryansk State Technical University