30 O. M. Zobel et al. Sensor 10 Sensor 3 Sensor 8 Sensor 4 Sensor 11 Sensor 1 Sensor 9 Sensor 5 Sensor 6 Sensor 7 Sensor 2 H30 Local coordinates x-axis y-axis z-axis Experimental Results hlen =50ms fS =14.629kHz 7x Downsampling −20 0 20 40 Sensor 1 Acc. / m/s2 Direction +X −50 0 Direction +Y 0 100 200 Direction +Z −100 0 100 Sensor 2 Acc. / m/s2 −100 0 100 −100 0 100 −200 0 200 Sensor 3 Acc. / m/s2 −100 0 100 −100 0 100 200 −100 −50 0 50 100 Sensor 4 Acc. / m/s2 −200 −100 0 100 −100 0 100 0 1 2 3 4 −100 0 100 Time /ms Sensor 5 Acc. / m/s2 0 1 2 3 4 −100 0 100 Time /ms 0 1 2 3 4 −50 0 50 100 Time /ms Fig. 18 Experimental IBS results of Substructure Asensor dofs for IBS force applied at impact location H30, fS = 14.629kHz (x7 Downsampling), IBS Result, Measurement
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