Some remarks on robustness of sample-and-hold stabilization

Fuente: arXiv
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Main Authors: Schmidt, Patrick, Osinenko, Pavel, Streif, Stefan
Format: Preprint
Published: 2025
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author Schmidt, Patrick
Osinenko, Pavel
Streif, Stefan
author_facet Schmidt, Patrick
Osinenko, Pavel
Streif, Stefan
contents This work studies robustness to system disturbance and measurement noise of some popular general practical stabilization techniques, namely, Dini aiming, optimization-based stabilization and inf-convolution stabilization. Common to all these techniques is the explicit usage of a (general nonsmooth) control Lyapunov function, thus allowing to see them as a kind of generalization to the celebrated Sontag's formula. It turns out that certain details of the above described robustness properties have not yet received the attention in literature they deserved. We provide new remarks, formalized in mathematical propositions, on robustness of selected popular stabilization techniques along with an extensive statistical case study on a robot parking problem.
format Preprint
id arxiv_https___arxiv_org_abs_2503_10328
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Some remarks on robustness of sample-and-hold stabilization
Schmidt, Patrick
Osinenko, Pavel
Streif, Stefan
Systems and Control
This work studies robustness to system disturbance and measurement noise of some popular general practical stabilization techniques, namely, Dini aiming, optimization-based stabilization and inf-convolution stabilization. Common to all these techniques is the explicit usage of a (general nonsmooth) control Lyapunov function, thus allowing to see them as a kind of generalization to the celebrated Sontag's formula. It turns out that certain details of the above described robustness properties have not yet received the attention in literature they deserved. We provide new remarks, formalized in mathematical propositions, on robustness of selected popular stabilization techniques along with an extensive statistical case study on a robot parking problem.
title Some remarks on robustness of sample-and-hold stabilization
topic Systems and Control
url https://arxiv.org/abs/2503.10328