Balanced truncation model reduction of nonstationary systems interconnected over arbitrary graphs
Balanced truncation model reduction of nonstationary systems interconnected over arbitrary graphs
复制标题
通过任意图互连的非平稳系统的平衡截断模型简化
DOI:
10.1016/j.automatica.2017.07.031
复制
发表时间:
2017
期刊:
影响因子:
6.4
通讯作者:
Farhood, Mazen
中科院分区:
文献类型:
--
作者:
Abou Jaoude, Dany;Farhood, Mazen
This paper deals with the balanced truncation of discrete-time, linear time-varying, heterogeneous subsystems interconnected over finite arbitrary directed graphs. The information transfer between the subsystems is subject to a communication latency of one time-step. The method guarantees the preservation of the interconnection structure and further allows for its simplification. In addition to truncating temporal states associated with the subsystems, the method allows for the order reduction of spatial states associated with the interconnections between the subsystems and even the removal of whole interconnections. Upper bounds on the ℓ 2-induced norm of the resulting error system are derived. The method is illustrated through an example.
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DOI:
10.1109/cdc.2015.7403056
发表时间:
2015
期刊:
IEEE Conference on Decision and Control
影响因子:
--
作者:
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Farhood, Mazen
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DOI:
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发表时间:
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期刊:
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影响因子:
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