具有混合无源、负虚和小增益特性的离散互联系统的稳定性分析

The 8th International Conference on Software, Knowledge, Information Management and Applications (SKIMA 2014) Pub Date : 2014-12-01 DOI:10.1109/SKIMA.2014.7083553

M. Rahman, A. Al Mamun, K. Yao

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引用次数: 0

摘要

本文简要地分析了具有混合无源、负虚和小增益特性的离散时间互联系统的稳定性。这些结果与先前建立的连续时间情况类似。目前大多数的控制设计都是在离散时间内完成的。从而为无源、负虚和小增益混合系统的离散化提供了基础。数值算例和具有仿真结果的实际工厂模型算例验证了所提出的稳定性分析的有效性。

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A stability analysis of discrete-time interconnected systems with mixed passivity, negative-imaginary and small-gain properties

A stability analysis of discrete-time interconnected systems with mixed passivity, negative-imaginary and small-gain properties is briefly presented in this paper. These results are analogous to previously established continuous-time case. Nowadays most of the control design is done in discrete-time. Hence, this paper provides a foundation for discretization of mixed system with passivity, negative-imaginary and small-gain properties. Numerical example and practical plant model example with simulation results substantiate the usefulness of the proposed stability analysis.

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The 8th International Conference on Software, Knowledge, Information Management and Applications (SKIMA 2014)

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