scholarly journals On feedback stabilization of nonlinear discrete-time state-delayed systems

2009 ◽  
Author(s):  
Woihida Aggoune ◽  
Krishna Busawon ◽  
Rupak Kharel
Keyword(s):  
Discrete Time ◽  
Feedback Stabilization ◽  
Delayed Systems

scholarly journals Dynamic Output Feedback Stabilization of Controlled Positive Discrete-Time Systems with Delays

2010 ◽  
Vol 2010 ◽  
pp. 1-12 ◽  
Author(s):  
Zhenbo Li ◽  
Shuqian Zhu
Keyword(s):  
Discrete Time ◽  
Output Feedback ◽  
Sufficient Conditions ◽  
Feedback Stabilization ◽  
Dynamic Output Feedback ◽  
Delayed Systems ◽  
Dynamic Output ◽  
Gain Variation ◽  
Controller Gain ◽  
Dynamic Output Feedback Controller

The problem of stabilization by means of dynamic output feedback is studied for discrete-time delayed systems with possible interval uncertainties. The control is under positivity constraint, which means that the resultant closed-loop system must be stable and positive. The robust resilient controller is respect to additive controller gain variation which also belongs to an interval. Necessary and sufficient/sufficient conditions are established for the existence of the dynamic output feedback controller. The desired controller gain matrices can be determined effectively via the cone complementarity linearization techniques.

scholarly journals Finite-time estimation algorithms for LPV discrete-time systems with application to output feedback stabilization

Automatica ◽  
2021 ◽  
Vol 125 ◽  
pp. 109436
Author(s):  
Khadidja Chaib-Draa ◽  
Ali Zemouche ◽  
Fazia Bedouhene ◽  
Rajesh Rajamani ◽  
Yan Wang ◽  
...  
Keyword(s):  
Discrete Time ◽  
Output Feedback ◽  
Finite Time ◽  
Time Estimation ◽  
Feedback Stabilization ◽  
Estimation Algorithms ◽  
Output Feedback Stabilization ◽  
Discrete Time Systems ◽  
Time Systems
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