Open AccessJustification of the structure and determination of the mathematical model parameters for a mechanical system with tribospectral optimization
Author(s) -
Petr Nikolaevich Shcherbak,
Марина Владимировна Кузнецова,
D Razuvaev
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2131/2/022049
Subject(s) - identification (biology) , acceleration , vibration , computer science , signal (programming language) , track (disk drive) , signal processing , mechanical system , optimization algorithm , system identification , optimization problem , algorithm , artificial intelligence , mathematical optimization , acoustics , mathematics , data mining , physics , botany , classical mechanics , biology , programming language , measure (data warehouse) , operating system , telecommunications , radar
The questions of determining the structure and parameters of the working bodies mechanical system model for the track renewal train with tribospectral optimization are considered. It is proposed that the tribospectral characteristics should be considered as an optimization parameter recognition source. The main attention is paid to the identification of the main regularities in the realized tribospectrum of the useful vibration signal. Based on the results of processing the vibration acceleration spectra, possible signs of optimization assessment are proposed.