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arXiv · 2109.10976

Barriers and Potentially Safe Sets in Hybrid Systems: Pendulum with Non-Rigid Cable

Willem Esterhuizen·Jean Lévine
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Abstract

This paper deals with an application of the notion of barrier in mixed constrained nonlinear systems to an example of a pendulum mounted on a cart with non-rigid cable, whose dynamics may switch to free-fall when the tension of the cable vanishes. We present a direct construction of the boundary of the potentially safe set in which there always exists a control such that the cable never goes slack. A discussion on the dependence of this set with respect to the pendulum and cart masses is then sketched.

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Willem Esterhuizen, Jean Lévine. 2021-09-22. Barriers and Potentially Safe Sets in Hybrid Systems: Pendulum with Non-Rigid Cable. https://doi.org/10.1016/j.automatica.2016.07.001

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