... solutions. The results demonstrate that the proposed full OMA method can accurately estimate the vibration characteristics for both forward and backward whirling directions. Additionally, experiments conducted using two test rigs provided further experimental confirmation of the proposed full OMA method's...

... in the experiment. The harvested electric power and vibration mitigation are quantified and compared to a linear benchmark system without pendulums, while correlations are also made between the PDFs and performance. The experimental PDFs are ultimately compared with an MCS. The work is concluded in Sec. 5...

...Manuel M. Islam; Marcus Maeder; Robert Lehmann; Steffen Marburg This paper addresses the experimental analysis of different stator configurations of an electric motor typically used within the automotive sector. The ongoing electrification of the automotive sector, combined with a desire...

... of an equivalent deterministic system with the orthogonality of the PCE. Numerical simulations and experimental studies with a cantilever beam under a concentrate stochastic force are conducted to estimate the statistical characteristics of the stochastic load from the stochastic structural response samples...

...Q. Ding; A. Y. T. Leung An experimental test rig is built to verify the dynamics of a multi-bearing rotor. It consists of two flexibly coupled shafts and is connected to a motor at one end via a flexible coupling. Each of the shafts is supported at the ends by two hydrodynamic bearings...