Dostal, LeoLeoDostalPick, Marc-AndréMarc-AndréPick2021-11-092021-11-092019-10-01European Journal of Applied Mathematics 30 (5): 912-927 (2019-10-01)http://hdl.handle.net/11420/10854Results on the behaviour of a pendulum which is parametrically excited by large amplitude random loads at its pivot are presented, including a novel experimental case study. Thereby, it is dealt with a random excitation by a non-white Gaussian stochastic process with prescribed spectral density. Special focus is devoted to stochastic processes resulting from random sea wave elevation and the question whether random sea waves can lead to rotational motion of the parametrically excited pendulum. The motivation for such an experimental study is energy harvesting from ocean waves.en0956-792520195912927energy harvestingexperimental random excitationParametric excitationpendulum dynamicsstochastic averagingJournal Article10.1017/S0956792518000529Other