Robust quantized H∞ control for network control systems with Markovian jumps and time delays
Robust quantized H∞ control for network control systems with Markovian jumps and time delays
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发表时间：
2013
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通讯作者：
F. Li;X. Wang;P. Shi
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作者：
F. Li;X. Wang;P. Shi
研究了具有马尔可夫跳变和时滞的不确定网络控制系统的量化H-∞控制问题。在研究中，同时考虑了信号量化引起的网络时延和通信容量的限制。系统含有部分已知转移概率的时滞和马尔可夫跳跃。利用线性不等式方法，得到了闭环系统在给定的H-∞性能水平下随机稳定的充分条件。最后给出了一个数值算例，验证了该设计方法的有效性和高效性。
This paper deals with the quantized H∞ control problem for uncertain networked control system with Markovian jumps and time delays. In the study, networkinduced delays and limited communication capacity due to signal quantization are both taken into consideration. The system contains time delays and Markovian jumps with partially known transition probabilities. By linear inequality approach, a sufficient condition is derived for the resulting closed-loop system to be stochastically stable with a prescribed H∞ performance level. Finally, a numerical example is given to illustrate the effectiveness and efficiency of the proposed design method.