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arXiv 1509.03351eess.SYcs.SYmath.OC
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线性系统最优控制中不可测量切换延迟的次优解

A sub-optimal solution for optimal control of linear systems with unmeasurable switching delays

University of L’Aquila(拉奎拉大学);Center of Excellence DEWS(DEWS卓越中心)

Antonio Cicone, Alessandro D'Innocenzo, Nicola Guglielmi, Linda Laglia

AI总结:

针对多跳通信网络中不可测量切换延迟的离散时间线性系统状态反馈最优控制问题,提出一个求解次优解的算法。

摘要:

我们考虑了在多跳通信网络或抖动导致的不可测量切换传播延迟下,离散时间线性时不变系统状态反馈最优控制设计问题。特别地,我们建立了一个约束优化问题,其中成本函数为所有可能切换延迟下的最坏情况$\mathcal{L}_2$范数。我们首先展示了如何将这些系统建模为纯切换线性系统,并且本文的主要贡献是提供了一个计算次优解的算法。

英文摘要:

We consider the optimal control design problem for discrete-time LTI systems with state feedback, when the actuation signal is subject to unmeasurable switching propagation delays, due to e.g. the routing in a multi-hop communication network and/or jitter. In particular, we set up a constrained optimization problem where the cost function is the worst-case $\mathcal{L}_2$ norm for all admissible switching delays. We first show how to model these systems as pure switching linear systems, and as main contribution of the paper we provide an algorithm to compute a sub-optimal solution.

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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