Guaranteed cost control for the multi-rate networked control systems with output prediction

The issue of guaranteed cost control for a multi-rate networked control system with output prediction is addressed in this paper. The multi-rate networked control system means the output of the controller is sampled at a faster rate than the sensor. To consider the multiple sampling rates as well as the communication time-delay induced by the network, the outputs of the object are predicted for the controller to calculate the fast-rate control actions, and a dynamic output feedback controller is designed to guarantee the performance index of the control system. Then the stability of this closed-loop control system will be proved by means of linear matrix inequalities (LMIs), and a numerical simulation is given to demonstrate the effectiveness of the proposed algorithm.

[1]  Xiaohua Liu,et al.  Networking multi-rate predictive control and its stability , 2008, 2008 Chinese Control and Decision Conference.

[2]  Julián Salt,et al.  A retunable PID multi-rate controller for a networked control system , 2009, Inf. Sci..

[3]  Feng Xia,et al.  Predictive compensation for variable network delays and packet losses in networked control systems , 2012, Comput. Chem. Eng..

[4]  Hong Li Liu,et al.  LQG Output Feedback Control of Multi-Rate Networked Control Systems , 2012 .

[5]  Mo-Yuen Chow,et al.  Networked Control System: Overview and Research Trends , 2010, IEEE Transactions on Industrial Electronics.

[6]  Hui Yang,et al.  LQG State Feedback Control of Multi-Rate Networked Control Systems , 2009, 2009 International Conference on Information Engineering and Computer Science.

[7]  Guo Ge,et al.  Modeling and stability analysis of MIMO networked control systems , 2008, 2008 27th Chinese Control Conference.

[8]  Liu Dianting,et al.  Modeling and Stability Analysis of Multi-rate MIMO Networked Control Systems with Output Feedback , 2011, 2011 International Conference on Network Computing and Information Security.

[9]  Tongwen Chen,et al.  Network-based predictive control of multirate systems , 2010 .

[10]  Wei Zhang,et al.  Modeling of Multirate Input and Output Networked Control System , 2009, 2009 WRI Global Congress on Intelligent Systems.

[11]  Ge Guo,et al.  Stability of networked control system with multi-rate input sampling , 2008, 2008 International Conference on Machine Learning and Cybernetics.

[12]  Wang Zhiwen,et al.  Research on basic problems of networked multirate control system , 2014, Proceedings of the 33rd Chinese Control Conference.

[13]  Changchun Hua,et al.  A robust H∞ control approach for a class of networked control systems with sampling jitter and packet-dropout , 2014, International Journal of Control, Automation and Systems.

[14]  Guangming Xie,et al.  Analysis and modeling of multi-rate networked control systems with long time delay , 2012, 2012 24th Chinese Control and Decision Conference (CCDC).

[15]  Qixin Zhu,et al.  H∞ control for multi-rate networked control systems with both time-delay and packet-dropout , 2014, The 26th Chinese Control and Decision Conference (2014 CCDC).