Application of Hilbert-Huang transform to control the operation of the fuel metering device of the internal combustion engine

Abstract

Application of Hilbert-Huang transform to control the operation of the fuel metering device of the internal combustion engine

Zagretdinov A.R, Vankov Y.V., Ivshin I.V, Nizamiev M.F.

Incoming article date: 01.11.2016

The article contains the results of vibro-acoustic signal processing using Hilbert-Huang transform, obtained during the test of the internal combustion engine. The providence of experiments and methods of vibro-acoustic signal processing is described.

Keywords: Hilbert-Huang transform, Hilbert spectrum, empirical mode decomposition, the decomposition of the ensemble, the Fourier spectrum, wavelet transform, diagnostics, non-destructive testing, the internal combustion engine, vibro-acoustic signal.