H∞ Guaranteed Cost Control for Networked Control Systems under Scheduling Policy Based on Predicted Error
Joint Authors
Zhu, Yonghong
Zhu, Qixin
Lu, Kaihong
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-20
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Scheduling policy based on model prediction error is presented to reduce energy consumption and network conflicts at the actuator node, where the characters of networked control systems are considered, such as limited network bandwidth, limited node energy, and high collision probability.
The object model is introduced to predict the state of system at the sensor node.
And scheduling threshold is set at the controller node.
Control signal is transmitted only if the absolute value of prediction error is larger than the threshold value.
Furthermore, the model of networked control systems under scheduling policy based on predicted error is established by taking uncertain parameters and long time delay into consideration.
The design method of H∞ guaranteed cost controller is presented by using the theory of Lyapunov and linear matrix inequality (LMI).
Finally, simulations are included to demonstrate the theoretical results.
American Psychological Association (APA)
Zhu, Qixin& Lu, Kaihong& Zhu, Yonghong. 2014. H∞ Guaranteed Cost Control for Networked Control Systems under Scheduling Policy Based on Predicted Error. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-482896
Modern Language Association (MLA)
Zhu, Qixin…[et al.]. H∞ Guaranteed Cost Control for Networked Control Systems under Scheduling Policy Based on Predicted Error. Mathematical Problems in Engineering No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-482896
American Medical Association (AMA)
Zhu, Qixin& Lu, Kaihong& Zhu, Yonghong. H∞ Guaranteed Cost Control for Networked Control Systems under Scheduling Policy Based on Predicted Error. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-482896
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-482896