30 B. Moldenhauer et al. Fig. 3.8 Instrumentation for experimental data acquisition Fig. 3.9 Average FRFs from the free tests of the TS and FE subsystems the half cube, while the yellow curve shows the measurements from the beam. It can be seen that the response of the cube does not drastically change due to the presence of the beam. This is expected given the size and mass difference between the two components. As a result of this, it is expected that substructuring should predict the slight changes observed on the transmission simulator, but mainly preserve its dynamics. The beam measurements show that several beam modes are within the target frequency range of the shaker and should be captured in the final assembly.
RkJQdWJsaXNoZXIy MTMzNzEzMQ==