Robust H_∞ infinity control for generalized network control systems with long time delay

河北科技大学学报 Pub Date : 2015-08-01 DOI:10.7535/HBKD.2015YX04009

Liyun Yang, Dong-Dong Bao, J. Qiu, Xiaoling Sun, Chenxi Zhang, Lijun Zhang

引用次数: 0

Abstract

To study the robust H∞infinity control for generalized networked control systems with long time delay,it is assumed that the sensors are clock-driver,and controllers and actuators are event-driver in two sampling periods and limited energy of the external disturbance.The augmented state is used to establish uncertain system model of discrete time-varying,and by using Lyapunov function and linear matrix inequalities,the sufficient conditions for dynamic output H∞infinity feedback control are found out.A simulation example shows the effectiveness of the method.

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长时滞广义网络控制系统的鲁棒H_∞∞控制

为了研究长时滞广义网络控制系统的鲁棒H∞∞控制，假设传感器是时钟驱动，控制器和执行器是事件驱动，在两个采样周期和有限能量的外部干扰下。利用增广状态建立离散时变不确定系统模型，利用Lyapunov函数和线性矩阵不等式，找出了动态输出H∞∞反馈控制的充分条件。仿真实例表明了该方法的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

河北科技大学学报

自引率

0.00%

发文量

3341

审稿时长

16 weeks

期刊介绍： Journal of Hebei University of Science and Technology is a comprehensive academic science and technology journal hosted by Hebei University of Science and Technology, which is openly distributed at home and abroad, published bimonthly at the end of each month, with the domestic uniform serial number CN 13-1225/TS and the international standard serial number ISSN 1008-1542. It is selected as one of the Chinese core journals of Peking University, Chinese core journals of science and technology, RCCSE Chinese core academic journals (A), excellent scientific and technological journals of Chinese colleges and universities, and ‘Top Ten’ journals of Hebei Province. According to the ‘Annual Report on Impact Factor of Chinese Academic Journals (2024 Edition)’ issued by China Knowledge Evaluation Centre in October 2024, the compound impact factor of Journal of Hebei University of Science and Technology is 1.736 (35/146 in subject order), and the influence index (CI) is 336 (62/146 in subject order). Journal of Hebei University of Science and Technology mainly publishes research papers in the fields of [Mechanical, Electronic and Information Science], [Material Science], [Food and Biological Science], [Textile Science], [Civil and Architectural Engineering], [Transportation and Logistics], etc. It also has [National Youth/Regional Science Fund Project Columns ], [Chemistry and Chemical Industry Column], [New Energy and Energy Conservation and Environmental Protection Column], [Data Analysis and Calculation Column] and [Xiongan Green Innovation Column] 5 special columns. Journal of Hebei University of Science and Technology is now published in China Academic Journals Network Publishing Database (China Knowledge), ‘China Science and Technology Paper Statistics Source Journal’ (China Science and Technology Core), Chinese Science and Technology Journal Database (Wipo), Wanfang Database, Changjiang Literature Library, Taiwan Chinese Journal Database, Chinese Journal Database, Chinese Journal Database, Chinese Journal Database, Chinese Journal Database, Chinese Journal Database, and Chinese Journal Database. Database, Changjiang Literature Library, Chinese Electronic Periodical Service in Taiwan - CEPS (CEPS), as well as the American Chemical Abstracts (Web Edition) (CA), the American Ulrich's Journal Guide (Web Edition) (Ulrichsweb), the American EBSCOhost Database (EBSCO), the British Polymer Library (PL), DOAJ (Sweden), HINARI (Switzerland), and JSTChina (Japan Science and Technology Agency).