Therefore, in this work, taking the nonlinear vehicle guideway coupling system as the controlled object, we develop a controller with the full states feedback method and calculate the output with the full dynamic information.
On-line computations with the full dynamic model require the solution 37 differential equations at every sampling instant.
Where modern pianists must restrain the throbbing bass chords in the "Arioso dolente" of the Sonata No. 31 (Op. 110) to avoid drowning the melody, David Breitman, here, can play the chords with a full dynamic range.
The predictions of the 'improved' R-F method are compared very well with the full dynamic analysis results, especially for the cases of rigid tunnels compared to the surrounding ground.
Time stability analysis of the SUVR ratio for static acquisition scenarios indicated that the ratio became reasonably constant in scanning windows of 30 50 min p.i. for [18F]AV45 and 80 100 min p.i. for [18F]AV1451 and were well correlated with the full dynamic SRTM results across regions and subjects (R2 = 0.74 and R2 = 0.88, respectively) [31, 32].
One of the advantages of the proposed method, with respect to full dynamic controllers, is that it does not require dynamic parameters to be estimated for modelling, which in general can be a difficult task.
In analogy with a well-known approach for turbulent clear-water flows, the study compares the steady flow depth profiles predicted by approximated models with those of the Full Dynamic Wave one.
By comparing the full dynamic response with its corresponding quasi-static response, both the displacement-based dynamic increase factor (DIF) and force-based DIF were investigated, respectively.
It is often desirable, especially if the frequency of loading is only a fraction of the first natural frequency of the system, to replace a full dynamic analysis with a quasi-static one, which obviously is much simpler to obtain.
In this sense, the classical quasi-static solution, obtaining by cancelling inertia terms in the equilibrium equations, does not coincide with the limit of the full dynamic solution at low frequencies.
