✍ Scribed by M. Pra̧cik
No coin nor oath required. For personal study only.
In the paper some results of experiments done on a physical model of a locomotive pantograph co-operating with a supply wire are presented. The concept of model investigations and the description of the testing facility, which has been designed and built at Cracow University of Technology, are introduced. Vibrations and dynamical forces occurring during stationary and non-stationary motion of the system have been measured and analyzed. Experimental data has been applied to model identification and validation of computer simulation results. The procedures of the dimensional analysis theory (criteria numbers) have been utilized to transfer conclusions into natural scale of the real system.
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