Characterization and computation of disturbance invariant sets for constrained switched linear systems with dwell time restriction
Characterization and computation of disturbance invariant sets for constrained switched linear systems with dwell time restriction
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DOI：
10.1016/j.automatica.2012.06.007
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发表时间：
2012-09
期刊：
影响因子：
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通讯作者：
Masood Dehghan;C. Ong
中科院分区：
文献类型：
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作者：
Masood Dehghan;C. Ong
本文介绍了具有加性扰动的约束系统在驻留时间切换下的扰动驻留时间不变性（DDT-不变性）和约束容许DDT-不变性（CADDT-不变性）的概念和特征。利用这一刻画，给出了最小和最大约束容许凸DDT不变集的DDT不变的充要条件和计算算法。还提供了几个系统的这样的集合的数值例子。
This paper introduces the concept and characterization of Disturbance-Dwell-Time invariance (DDT-invariance) and Constraint Admissible DDT-invariance (CADDT-invariance) for constrained systems with additive disturbance under dwell-time switching. Using the characterization, necessary and sufficient conditions for DDT-invariance and algorithms for the computation of the minimal and maximal constraint admissible convex DDT-invariant sets are provided. Numerical examples of such sets for several systems are also provided.