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Mixed H∞ and Passivity Performance Analysis of Interfered Digital Filters with Markovian Jumping Parameters and Delays
Fluctuation and Noise Letters ( IF 1.8 ) Pub Date : 2021-08-31 , DOI: 10.1142/s0219477522500031 Mani Kant Kumar 1
Fluctuation and Noise Letters ( IF 1.8 ) Pub Date : 2021-08-31 , DOI: 10.1142/s0219477522500031 Mani Kant Kumar 1
Affiliation
This paper deals with the problem of mixed H ∞ and passivity performance analysis of digital filters subject to Markovian jumping parameters, external disturbances, time delays and bounds of the nonlinearity functions. By employing Lyapunov theory and matrix decomposition technique, a novel sufficient condition is established. The proposed criterion ensures that the underlying system is stochastically stable and satisfies a mixed H ∞ and passivity performance index simultaneously. The obtained criterion can also be employed to solve the H ∞ problem or the passivity problem in a unified framework. Moreover, the problem is formulated to obtain optimal mixed H ∞ and passivity performance index of the interfered digital filters. The effectiveness and superiority of our proposed results are illustrated by three examples.
中文翻译:
具有马尔可夫跳跃参数和延迟的干扰数字滤波器的混合 H∞ 和无源性能分析
本文主要针对混合问题H ∞ 和受马尔可夫跳跃参数、外部干扰、时间延迟和非线性函数边界影响的数字滤波器的无源性能分析。利用李雅普诺夫理论和矩阵分解技术,建立了一个新的充分条件。所提出的标准确保了基础系统是随机稳定的并满足混合H ∞ 和被动性能指标同时进行。得到的准则也可以用来解决H ∞ 问题或被动问题在一个统一的框架中。此外,该问题被制定为获得最优混合H ∞ 和受干扰数字滤波器的无源性能指标。我们提出的结果的有效性和优越性通过三个例子来说明。
更新日期:2021-08-31
中文翻译:
具有马尔可夫跳跃参数和延迟的干扰数字滤波器的混合 H∞ 和无源性能分析
本文主要针对混合问题