| 分布式传感器网络系统的网络预测控制 |
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| 引用本文： | 丁淑芬,刘凯,杨荣妮.分布式传感器网络系统的网络预测控制[J].南京气象学院学报,2020,12(3):353-359. |
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| 作者姓名： | 丁淑芬 刘凯 杨荣妮 |
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| 作者单位： | 山东大学 控制科学与工程学院, 济南, 250061,山东第一医科大学(山东省医学科学院) 山东省职业卫生与职业病防治研究所, 济南, 250002,山东大学 控制科学与工程学院, 济南, 250061 |
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| 基金项目： | 国家自然科学基金（61873147）；山东大学青年学者未来计划（2017WLJH27） |
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| 摘 要： | 本文针对分布式传感器网络系统的Fornasini-Marchesini （FM）状态空间模型，对系统的预测控制器设计问题进行研究.特别是针对所考虑的二维FM传感器网络系统，提出了一种新的网络预测控制方案来补偿通信时滞.首先，根据李雅普诺夫稳定性理论，给出了二维系统保持稳定的充分条件；然后利用稳定性条件，提出了一种新的预测控制器设计策略并保证系统的控制性能；最后，通过一个数值实例验证了所设计控制器的有效性.
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| 关 键 词： | 分布式传感器网络 FM状态空间模型 网络预测控制 通信时滞 |
| 收稿时间： | 2020/2/9 0:00:00 |
Networked predictive control of the distributed sensor networks |
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| DING Shufen,LIU Kai and YANG Rongni.Networked predictive control of the distributed sensor networks[J].Journal of Nanjing Institute of Meteorology,2020,12(3):353-359. |
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| Authors: | DING Shufen LIU Kai and YANG Rongni |
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| Institution: | School of Control Science and Engineering, Shandong University, Jinan 250061,Shandong Academy of Occupational Health and Occupational Medicine, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250002 and School of Control Science and Engineering, Shandong University, Jinan 250061 |
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| Abstract: | This paper is concerned with the networked predictive controller design problem for the distributed sensor network represented by the well-known discrete-time two-dimensional (2-D) Fornasini-Marchesini (FM) state-space model.Particularly,a novel networked predictive control (NPC) scheme is employed for the considered 2-D distributed sensor networks in order to compensate for the communication delay actively.Firstly,by using the Lyapunov stability theory,sufficient conditions are established for such distributed sensor networks.Based on the stability analysis results,a new predictive controller design strategy is proposed to stabilize the addressed systems and also achieve the desired control performance.Finally,an example is given to demonstrate the effectiveness of the newly developed NPC strategy for the distributed sensor networks. |
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| Keywords: | distributed sensor networks Fornasini-Marchesini (FM) state-space model networked predictive control (NPC) communication delay |
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