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arXiv · 1705.06883

Invariant-based inverse engineering of crane control parameters

S. González-Resines·D. Guéry-Odelin·A. Tobalina·I. Lizuain·E. Torrontegui·J. G. Muga
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Abstract

By applying invariant-based inverse engineering in the small-oscillations regime, we design the time dependence of the control parameters of an overhead crane (trolley displacement and rope length), to transport a load between two positions at different heights with minimal final energy excitation for a microcanonical ensemble of initial conditions. The analogies between ion transport in multisegmented traps or neutral atom transport in moving optical lattices and load manipulation by cranes opens a route for a useful transfer of techniques among very different fields.

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S. González-Resines, D. Guéry-Odelin, A. Tobalina, I. Lizuain, E. Torrontegui, J. G. Muga. 2017-09-20. Invariant-based inverse engineering of crane control parameters. https://doi.org/10.1103/physrevapplied.8.054008

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