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Asynchronous dissipative control design for semi-Markovian jump systems with uncertain probability distribution functions of sojourn-time
Applied Mathematics and Computation ( IF 4 ) Pub Date : 2021-01-12 , DOI: 10.1016/j.amc.2020.125921
Ngoc Hoai An Nguyen , Sung Hyun Kim

This paper is concerned with the problem of asynchronous mode-dependent dissipative control for continuous-time semi-Markovian jump systems (S-MJSs), where the probability distribution functions of sojourn-time are established in a generic form to cover uncertainties that occur due to experimental limitations and errors. Further, based on a control-mode-dependent Lyapunov function, this paper proposes a robust control design method developed such that 1) the control system performance can be further improved compared to using system-mode-dependent Lyapunov functions, 2) the block size of stabilization conditions can be reduced, and 3) the non-convex terms combined with either positive or negative transition rates can be explicitly addressed. Finally, three illustrative examples are given to show the effectiveness of the proposed method.



中文翻译:

停留时间概率分布函数不确定的半马尔可夫跳跃系统的异步耗散控制设计

本文关注的是连续时间半马尔可夫跳跃系统(S-MJSs)的异步模式相关耗散控制问题,其中以通用形式建立了隐居时间的概率分布函数,以涵盖由于不确定性而发生的不确定性。受实验限制和错误的影响。此外,基于与控制模式有关的Lyapunov函数,本文提出了一种鲁棒的控制设计方法,该方法设计为:1)与使用与系统模式有关的Lyapunov函数相比,可以进一步提高控制系统性能; 2)块大小可以减少稳定条件的数量,并且3)可以明确解决与正或负跃迁率结合的非凸项。最后,给出了三个说明性的例子来说明所提方法的有效性。

更新日期:2021-01-12
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