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Robust H-inf control for uncertain networked control systems
conference contributionposted on 06.12.2017, 00:00 authored by Dong YueDong Yue, Qing-Long HanQing-Long Han, J Lam
This paper is concerned with the design of robust H-inf controllers for uncertain networked control systems (NCSs) with the effects of both the network-induced delay and data dropout taken into consideration. A new analysis method for H-inf performance of NCSs is provided by introducing some slack matrix variables and employing the information of the lower bound of the network-induced delay. The designed H-inf controller is of memoryless type, which can be obtained by solving a set of linear matrix inequalities. Numerical examples and simulation results are given finally to illustrate the effectiveness of the method.