不安
发表于 2025-3-25 04:11:46
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CHIP
发表于 2025-3-25 08:10:51
S. J. Gray (Professor of Accountancy),L. G. Campbe
减至最低
发表于 2025-3-25 13:50:38
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obnoxious
发表于 2025-3-25 19:06:02
S. J. Gray,L. G. Campbell,J. C. Shawodeling studies on sleep slow waves by new neuroimaging tools have confirmed that the cortical areas are differentially involved in slow wave production and showed that sleep slow waves can be locally – mainly frontally – regulated. They are traveling along an anterior-posterior axis largely mediate
DEFER
发表于 2025-3-25 20:01:40
S. J. Gray,L. G. Campbell,J. C. Shawhesis, it was found that the cerebral blood flow is low in the morning after a night sleep compared to the end of a waking day, as measured by H.O PET studies. Furthermore, the blood flow values proved to be less and less parallel with the decrease of slow wave activity along the sleep cycles..Sleep
诱使
发表于 2025-3-26 02:36:06
S. J. Gray,L. G. Campbell,J. C. Shawpler vibrometer respectively. Both coupling results are compared to each other and are shown to match very well simulation data up to a high frequency range. The results underline the potential of high quality, non-intrusive measurements for Frequency Based Substructuring.
馆长
发表于 2025-3-26 06:40:20
S. J. Gray,L. G. Campbell,J. C. Shawstructuring to create a test-based model of a shaker table with a dynamically complex shaker fixture. The transmission simulator method is used with an experimentally derived modal model of the shaker and a fixture to decouple a finite element model of the fixture and replace it with a finite elemen
口诀
发表于 2025-3-26 11:50:26
S. J. Gray,L. G. Campbell,J. C. Shawt Platform is expanded by three different feedforward control schemes: model-based dynamic feedforward, modeling-free iterative learning control and velocity feedforward. The tracking performances are compared and discussed using a commanded sine trajectory. Results reveal that modeling-free iterati
miniature
发表于 2025-3-26 13:49:11
S. J. Gray,L. G. Campbell,J. C. Shawt, depending on the contact assumption, is able either to account only for the macroscopic sliding between substructures, or to consider also the local vibrations of the contact points or to consider also the geometric nonlinearity due to the elastic deformation. This allows to adapt the contact alg
gangrene
发表于 2025-3-26 19:31:10
S. J. Gray,L. G. Campbell,J. C. Shawhe 3D display, FRF synthetization, virtual point transformation and system equivalent model mixing. Secondly, an automotive test-structure is used to show the use of the pyFBS on real-life complex structure, where the in-situ transfer path analysis is used to characterize blocked forces. The develop