Sentence examples for modal parameters including from inspiring English sources

Hence, modal parameters including frequency, damping and mode shape derived from a group of carefully selected measured system outputs are used to estimate the true mode parameters.

It should be noted that modal parameters including frequency, damping and mode shape are defined in terms of generator states which have historically been difficult to establish in real time.

In particular, this paper presents the results of studies conducted on the identification of modal parameters including natural frequencies, damping coefficients and mode shapes of a suspension bridge using ambient excitation loads.

As the most popular tool for solving Blind Source Separation (BSS) problems, Independent Component Analysis (ICA) is able to directly extract the time-domain modal parameters, including frequencies, damping ratios and modal shapes.

The eigensystem realization algorithm (ERA) is one of the most popular methods in civil engineering applications for estimating the modal parameters, including complex-valued modal frequencies and modal vectors, of dynamic systems.

Likewise, PMUs are sited on G12 and G13 in Area B. Areas C, D and E have only one equivalent generator each, thus PMUs are sited on G14 in Area C, G15 in Area D and G16 in Area E. Firstly, the theoretical modal parameters (including frequency, damping and mode shape) of inter-area oscillation were obtained by the QR method.

The output data from MRIT was utilized to estimate structural Frequency Response Function (FRF) and to identify deep-level structural parameters including modal scaling factor and structural flexibility, from which structural deflections under arbitrary loads were predicted.

Examples of solutions for both modal and global safety sensitivity with respect to changes in different problem parameters including correlation coefficients and load combinations are presented.

The asymptotic approximation of the modal solution is found to finely describe the multiple veering phenomenon which involves the three frequency loci under small variation of the most significant mechanical parameters, including terms of structural coupling or disorder.

Firstly, modal parameters of system including mass, stiffness, external damping and internal damping are extracted through three types of experimental modal analysis.

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