Analysis of Networked Structural Control With Packet Loss
Analysis of Networked Structural Control With Packet Loss
复制标题
丢包的网络结构控制分析
DOI:
10.1109/tcst.2021.3051578
复制
发表时间:
2022
影响因子:
4.8
通讯作者:
Linderman, Lauren E.
中科院分区:
文献类型:
--
作者:
Truong, Thao H.;Seiler, Peter;Linderman, Lauren E.
This brief considers the analysis of networked structural control systems with measurement loss. This is modeled as a sampled-data system that integrates the discrete-time operation of the controller with a fast-sampling approximation of the continuous-time structural (plant) dynamics. Random measurement loss in each channel due to the use of the wireless transmission is modeled as a Bernoulli process. This leads to a discrete-time, Markov jump linear model for the feedback system. An H2-norm analysis is proposed to assess the stability and the performance of the structural control. An example of a three-story building model is used to illustrate this approach. The H2-norm results are shown to be in agreement with the numerical simulations. The analysis can, thus, be used to assess various design choices. For example, the relationship between the probability of signal loss and the H2-norm depends on the method used to handle the signal loss. Moreover, the analysis shows that, for a jump controller setup using steady-state Kalman gains, the system can become unstable at very small probabilities of signal loss.
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DOI:
--
发表时间:
1960
期刊:
影响因子:
--
作者:
G. N. Bycroft
通讯作者:
G. N. Bycroft
DOI:
--
发表时间:
2016
期刊:
American Control Conference
影响因子:
--
作者:
Benjamin D. Winter;R. Andrew Swartz
通讯作者:
R. Andrew Swartz
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
Lauren E. Linderman;B. Spencer
通讯作者:
B. Spencer
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
Benjamin D. Winter;R. Andrew Swartz
通讯作者:
R. Andrew Swartz