Data-Based Moving Horizon Estimation for Linear Discrete-Time Systems

Data-Based Moving Horizon Estimation for Linear Discrete-Time Systems
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线性离散时间系统的基于数据的移动水平估计

DOI:
10.23919/ecc55457.2022.9838331
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发表时间:
2021
期刊:
2022 European Control Conference (ECC)
影响因子:
--
通讯作者:
M. Müller
M. Müller
中科院分区:
--
文献类型:
--
作者:
Tobias M. Wolff;V. Lopez;M. Müller

文献摘要

被引文献

相似文献

针对线性定常离散时间系统,提出了一种基于数据的滚动时域估计方法。该方案仅依赖于收集的数据,而不采用任何系统识别步骤。基于数据的MHE的鲁棒全局指数稳定性的情况下,在线输出测量被破坏的一些非零测量噪声的标准假设下被证明。仿真例子说明了基于数据的MHE方案的行为。
This paper introduces a data-based moving horizon estimation (MHE) scheme for linear time-invariant discrete-time systems. The scheme solely relies on collected data with-out employing any system identification step. Robust global exponential stability of the data-based MHE is proven under standard assumptions for the case where the online output measurements are corrupted by some non-vanishing measurement noise. A simulation example illustrates the behavior of the data-based MHE scheme.