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Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back
Bundled software of elaboration and modeling of identification algorithms of differential equations of large frame structures dynamics |
V.A. RUSANOV, D.YU. SHARPINSKY, V.A. KOZEREV
The article presents the bundled software imitating the stages of mathematical engineering of measuring equipment and computer for a posteriori modeling of multidimensional differential model equations of damped lateral oscillations of rigid beam. As the functional basis for these stages serves the formalized (within the framework of Fourier method) analytical model of Euler-Bernoulli beam bending oscillations presented by dynamic system of standing waves. There been proposed the identification method giving an opportunity of diagnosticating the elements of large-sized frame constructions. Key words: Euler-Bernoulli frame structure, simulation technique, Fourier transformation of autocorrelation function, identification of differential model of beam damped oscillations.
E-mail: v.rusanov@mail.ru, d-sh@bk.ru, v.kozyrev@bk.ru |
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