An Improved Model-based Control Scheme for Networked System

被引:2
|
作者
Wang, Zhiwen [1 ]
Guo, Ge
Luo, Dongsong [1 ]
机构
[1] Lanzhou Univ Technol, Coll Elect & Informat Engn, Lanzhou 730050, Peoples R China
关键词
MB-NCSs; Parameter Identification; Update Interval;
D O I
10.1109/CCDC.2010.5498255
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
To reduce the usage of the network and the requirement and occupation of the bandwidth for networked systems, an improved model-based control scheme is presented. A parameter identification module is introduced to reconstruct the model of the plant. Then, the model-based control strategy is carried into execution. Simulation examples are used to illustrate the influence of the model error on the update interval. It is to be noted that the smaller the model error, the larger the maximum updating time.
引用
收藏
页码:1509 / 1512
页数:4
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