Design of mixed static/dynamic output feedback controller using multi-objective distribute particle swarm optimization

Author(s):  
Semin Chun ◽  
Gihoon Choi ◽  
Tae-Hyoung Kim
2020 ◽  
Vol 28 (1) ◽  
pp. 16-32 ◽  
Author(s):  
Mario Di Ferdinando ◽  
Pierdomenico Pepe ◽  
Pasquale Palumbo ◽  
Simona Panunzi ◽  
Andrea De Gaetano

2014 ◽  
Vol 24 (2) ◽  
pp. 325-334 ◽  
Author(s):  
Lan Zhou ◽  
Jinhua She ◽  
Shaowu Zhou

Abstract This paper is concerned with the problem of designing a robust modified repetitive-control system with a dynamic output feedback controller for a class of strictly proper plants. Employing the continuous lifting technique, a continuous-discrete two-dimensional (2D) model is built that accurately describes the features of repetitive control. The 2D control input contains the direct sum of the effects of control and learning, which allows us to adjust control and learning preferentially. The singular-value decomposition of the output matrix and Lyapunov stability theory are used to derive an asymptotic stability condition based on a Linear Matrix Inequality (LMI). Two tuning parameters in the LMI manipulate the preferential adjustment of control and learning. A numerical example illustrates the tuning procedure and demonstrates the effectiveness of the method.


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