H∞ output feedback control for descriptor networked systems with multiple packet dropouts - Details

author：

Wang, Jia (Wang, Jia.) ^[1] | Yang, Fuwen (Yang, Fuwen.) ^[2] | Han, Qinglong (Han, Qinglong.) ^[3] | Wu, Wang (Wu, Wang.) ^[4] (Scholars：王武)

Indexed by：

EI Scopus

Abstract：

In　this　paper,　the　control　problem　with　both　multiple　measurement　and　control　packets　dropouts　for　descriptor　systems　is　investigated.　Firstly,　the　descriptor　systems　are　transferred　to　the　normal　systems.　Then　two　independent　Bernoulli　distributed　white　sequence　are　used　to　describe　the　multiple　measurement　and　control　packet　dropouts.　An　H∞　output　controller　is　designed　to　make　the　systems　stable　and　achieve　the　prescribed　H∞　disturbance　attenuation　level.　A　sufficient　condition　for　the　existence　of　the　dynamic　output　feedback　controller　is　presented　via　matrix　inequalities.　The　extended　CCLM　algorithm　is　applied　to　solve　the　parameters　of　the　controller.　Finally,　an　example　is　provided　to　illustrate　the　usefulness　of　the　design　method.　©　2010　IEEE.

Keyword：

Controllers Describing functions Feedback control Linear matrix inequalities Networked control systems Packet loss Robustness (control systems)

Community：

[ 1 ] [Wang, Jia]Intelligent and Networked Systems, School of Computing Sciences, Central Queensland University, Bruce Highway, Rockhampton, QLD, Australia
[ 2 ] [Wang, Jia]College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, 350108, China
[ 3 ] [Yang, Fuwen]School of Information Science and Engineering, East China University of Science and Technology, Shanghai 200237, China
[ 4 ] [Han, Qinglong]Intelligent and Networked Systems, School of Computing Sciences, Central Queensland University, Bruce Highway, Rockhampton, QLD, Australia
[ 5 ] [Wu, Wang]College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, 350108, China