Invariant-based inverse engineering for fast and robust load transport in a double pendulum bridge crane

Autor:	Lizuain, I., Tobalina, A., Rodriguez-Prieto, A., Muga, J. G.
Rok vydání:	2019
Předmět:	Physics - Classical Physics Physics - Applied Physics
Druh dokumentu:	Working Paper
DOI:	10.3390/e22030350
Popis:	We set a shortcut-to-adiabaticity strategy to design the trolley motion in a double-pendulum bridge crane. The trajectories found guarantee payload transport without residual excitation regardless of the initial conditions within the small oscillations regime. The results are compared with exact dynamics to set the working domain of the approach. The method is free from instabilities due boundary effects or to resonances with the two natural frequencies. Comment: 9 pages, 6 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1911.02507 Zobrazit plný text záznamu View this record from Arxiv