Open AccessRelation Between Features of Harmonic Statistical Linearization
Author(s) -
V. Savochkin,
S. Shishanov
Publication year - 2007
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-69600
Subject(s) - linearization , harmonic , control theory (sociology) , differentiable function , cushioning , oscillation (cell signaling) , mathematics , amplitude , mathematical analysis , computer science , physics , nonlinear system , engineering , acoustics , structural engineering , artificial intelligence , control (management) , quantum mechanics , biology , genetics
The paper presents the basic computations of method of combined linearization of elastic and damping performance of transport machine cushioning system. This method may be realized if the harmonic linearization coefficient of cushioning system are preliminary determined. This method is based on the possibility to present the differentiable random stationary process as a harmonic signal randomly modulated by phase and amplitude; if relational motion of track roller is a differentiable stationary process, it may be presented as a centered harmonic oscillation. The paper argues that the method of combined linearization is effective if analytical (and graphical) expressions for equivalent coefficients of harmonic linearization are already known.