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arXiv 1802.09285math.OC
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一类带运动目标的单周期模型的极值搜索律:理论与实验研究

A family of extremum seeking laws for a unicycle model with a moving target: theoretical and experimental studies

Victoria Grushkovskaya, Simon Michalowsky, Alexander Zuyev, Max May, Christian Ebenbauer

摘要:

在本文中,我们提出并实际评估了一类梯度自由控制功能,确保运动的单循环型系统的时变费用函数的极值点。我们证明了该方法能够跟踪极值点,并通过数值模拟和实验验证了所提出的控制函数与基于李括号近似的标准极值搜索法相比具有更好的跟踪性能.

英文摘要:

In this paper, we propose and practically evaluate a class of gradient-free control functions ensuring the motion of a unicycle-type system towards the extremum point of a time-varying cost function. We prove that the unicycle is able to track the extremum point, and illustrate our results by numerical simulations and experiments that show that the proposed control functions exhibit an improved tracking performance in comparison to standard extremum seeking laws based on Lie bracket approximations.

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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