Fuzzy Delay Compensation Control for T-S Fuzzy Systems Over Network
Fuzzy Delay Compensation Control for T-S Fuzzy Systems Over Network
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DOI：
10.1109/tsmcb.2012.2204744
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发表时间：
2013-02
影响因子：
11.8
通讯作者：
Jinhui Zhang;P. Shi;Yuanqing Xia
中科院分区：
文献类型：
--
作者：
Jinhui Zhang;P. Shi;Yuanqing Xia
研究了非线性网络控制系统的网络时延补偿问题。充分利用网络控制系统中数据包传输的特点，在模糊控制框架下，提出了一种新的网络时延补偿方法，对网络通信时延进行主动补偿。非线性对象用Takagi-Sugeno模糊模型表示，预测控制输入包基于并行分布补偿技术构造。设计了状态和输出反馈模糊时滞补偿控制器。最后，两个例子来说明所开发的技术的有效性和适用性。
This paper is concerned with the network delay compensation problem for nonlinear networked control systems (NCSs). By taking full advantage of the characteristics of the packet-based transmission in NCSs, new network delay compensation approaches are proposed to actively compensate the network communication delay under the fuzzy control framework. The nonlinear plant is represented by a Takagi-Sugeno fuzzy model, and the predictive control input packets are constructed based on parallel distributed compensation technique. Both state and output feedback fuzzy delay compensation controllers are designed. Finally, two examples are provided to illustrate the effectiveness and applicability of the developed techniques.