%0 Journal Article
%T Method for Operational Diagnostics of the Prepumping State of Gas Turbine Engines Based on Invariants of Acoustic Processes
%A Popov, A.V.
%A Romanov, A.A.
%K : invariant, acoustic signal, random process, pre-surge state, unstable operation of gas turbine engines, surge, failure, hardware and software complex
%J NDT World
%D 2021
%N 24
%P 3
%I LLC SVEN