scholarly journals NETWORKED ROBUST PREDICTIVE CONTROL SYSTEMS DESIGN WITH PACKET LOSS

2014 ◽  
Vol 65 (1) ◽  
pp. 3-11
Author(s):  
Quang T. Nguyen ◽  
Vojtech Veselý ◽  
Alena Kozáková ◽  
Pavel Pakshin

Abstract The paper addresses problem of designing a robust output feedback model predictive control for uncertain linear systems over networks with packet-loss. The packet-loss process is arbitrary and bounded by the control horizon of model predictive control. Networked predictive control systems with packet loss are modeled as switched linear systems. This enables us to apply the theory of switched systems to establish the stability condition. The stabilizing controller design is based on sufficient robust stability conditions formulated as a solution of bilinear matrix inequality. Finally, a benchmark numerical example-double integrator is given to illustrate the effectiveness of the proposed method.

Author(s):  
Lafta E. Jumaa Alkurawy ◽  
Khalid G. Mohammed

In this work, we suggest a technique of controller design that applied to systems based on nonlinear. We inform the sufficient conditions for the stability of closed loop system. The asymptotic stability of equilibrium and the nonlinear controller can be applied to improvement the stability of Magnetic Levitation system(MagLev). The MagLev nonlinear nodel can be obtained by state equation based on Lagrange function and Model Predictive Control has been used for MagLev system.


2009 ◽  
Vol 169 (3) ◽  
pp. 47-55
Author(s):  
Seiji Hashimoto ◽  
Hiroyuki Okuda ◽  
Yasushi Okada ◽  
Shuichi Adachi ◽  
Shinji Niwa ◽  
...  

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