Resource-aware set-valued estimation for discrete-time linear systems
Resource-aware set-valued estimation for discrete-time linear systems
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DOI：
10.1109/cdc.2015.7403078
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发表时间：
2015-12
期刊：
影响因子：
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通讯作者：
F. D. Brunner;T. Gommans;W. Heemels;F. Allgöwer
中科院分区：
文献类型：
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作者：
F. D. Brunner;T. Gommans;W. Heemels;F. Allgöwer
在本文中，我们提出了一个自触发估计的离散时间线性系统的未知但有界的干扰影响系统的状态和输出。所提出的自触发估计器是一个集值估计器，采用推出技术，以减少传感器和估计器之间的通信相对于一个周期性的采样策略。此外，在每个时刻，它提供设备状态的估计和真实设备状态与估计之间的差异的保证界限。
In this paper, we propose a self-triggered estimator for discrete-time linear systems subject to unknown but bounded disturbances affecting both the system states and outputs. The proposed self-triggered estimator is a set-valued estimator that employs rollout techniques to reduce the communication between the sensors and the estimator with respect to a periodic sampling strategy. Moreover, at each time instant it provides an estimate of the plant state and a guaranteed bound on the difference between the true plant state and the estimate.