arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2201.13110math.OC
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约束微分包含解的标量函数不增的充要条件

Necessary and Sufficient Conditions for the Nonincrease of Scalar Functions Along Solutions to Constrained Differential Inclusions

Mohamed Maghenem, Alessandro Melis, Ricardo G. Sanfelice

摘要:

本文给出了带状态约束的一般微分包含的标量函数沿解非增的充要条件。确定函数是否为非增函数的问题出现在稳定性和安全性的研究中,通常分别使用李雅普诺夫函数和障碍函数。本文中的结果提出了无穷小的条件,不需要任何知识的解决方案的系统。在所考虑的标量函数的不同的正则性的结果提供。这包括当标量函数是下连续的,局部Lipschitz和正则的,或连续可微的。

英文摘要:

In this paper, we propose necessary and sufficient conditions for a scalar function to be nonincreasing along solutions to general differential inclusions with state constraints. The problem of determining if a function is nonincreasing appears in the study of stability and safety, typically using Lyapunov and barrier functions, respectively. The results in this paper present infinitesimal conditions that do not require any knowledge about the solutions to the system. Results under different regularity properties of the considered scalar function are provided. This includes when the scalar function is lower semicontinuous, locally Lipschitz and regular, or continuously differentiable.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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