H2 Controller Design for Networked Control System  

Oleh:

Lu, Lilei ; Xie, Lihua ; Cai, Wenjian

Jenis: Article from Article
Dalam koleksi: Final Program and Book of Abstracts: The 4th Asian Control Conference, September 25-27, 2002 (Sep. 2002), page 1590-1595.
Topik: NCS; Networked Controll System; LMI; Linear Matrix Inequality
Fulltext: AC021473.PDF (168.54KB)

Isi artikel

This paper deals with the problem of designing an H2 controller for networked controll system (NCS) with communication delays from sensors to controller or/and from controller to the plant. Our objective is to design a robust controller that will stabilize the system regardless of the delays. Both the state feedback control and output feedback control are considered. The feedback control problem for the original system is first,converted to a static output feedback control problem. A recursive linear matrix inequality (LMI) algorithm is presented to design a robust state or output feedback H2 controller for such systems. Our approach allows a fixed order controller.

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