离散时间系统的时间限制格拉姆模型约简

2018 Australian & New Zealand Control Conference (ANZCC) Pub Date : 2018-12-01 DOI:10.1109/ANZCC.2018.8606584

M. Imran, A. Ghafoor, Umair Zulfiqar, V. Sreeram

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引用次数: 6

摘要

提出了一种基于时间限制gramian的离散时间系统平衡模型约简技术。这些技术解决了降阶模型的稳定性问题，也产生了相当的阶跃响应误差和误差界限。给出了不同的数值例子来证明所提出的技术在期望的时间间隔内的有效性。

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Model Reduction of Discrete Time Systems using Time Limited Gramians

Time limited Gramians based balanced model reduction techniques for discrete time systems are proposed. These techniques address the stability problem of the reduced order models and also yield comparable step response error and error bounds. Different numerical examples are presented to show the effectiveness of proposed techniques in the desired time intervals.

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来源期刊

2018 Australian & New Zealand Control Conference (ANZCC)

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