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arXiv 2202.06773math.OCmath.DS
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存在输出测量丢失时任意相对阶线性系统的漏斗控制

Funnel control of linear systems with arbitrary relative degree under output measurement losses

Thomas Berger, Lukas Lanza

AI总结:

针对存在输出测量丢失的任意相对阶线性最小相位系统,提出一种漏斗跟踪控制律,显式给出测量丢失最大时长与可用最小时长条件,并通过车上质量系统仿真验证。

摘要:

我们研究具有已知任意相对阶、且可能遭受输出测量丢失的线性最小相位系统的跟踪控制。我们提出一种控制律,保证只要输出信号可用,跟踪误差便在(平移后的)预设性能漏斗内演化。该结果要求测量丢失的最大持续时间和测量可用的最小时间,二者均强烈依赖系统内部动力学,并被显式推导。通过一个车上质量系统的仿真对该控制器进行了说明。

英文摘要:

We consider tracking control of linear minimum phase systems with known arbitrary relative degree which are subject to possible output measurement losses. We provide a control law which guarantees the evolution of the tracking error within a (shifted) prescribed performance funnel whenever the output signal is available. The result requires a maximal duration of measurement losses and a minimal time of measurement availability, which both strongly depend on the internal dynamics of the system, and are derived explicitly. The controller is illustrated by a simulation of a mass-on-car system.

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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