Abstract
This paper considers the H ∞ control problem of networked control systems, respectively, for the two cases that system state is available and unavailable. It is assumed that there exists a communication network in the feedback loop, and multiple data packet dropouts may happen. An estimation method is introduced to compensate the lost data. And then, the design of H ∞ control is considered for the states available and states unavailable, respectively, and some sufficient conditions are derived such that the closed-loop systems are exponentially mean-square stable with prescribed H ∞ disturbance attenuation level.
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Recommended by Editorial Board member Young Soo Suh under the direction of Editor Jae Weon Choi. The research was partially supported by NNSF under Grant (60674015, 60674089), the Technology Innovation Key Foundation of Shanghai Municipal Education Commission (09ZZ60), Shanghai Leading Academic Discipline Project (B504), China.
Tinggang Jia is now pursuing his Ph.D. degree in the School of Information Science and Engineering, East china University of Science and Technology. His current research interests include automation control and application, robust control, networked control systems.
Yugang Niu is a Professor in Control Science and Engineering, East China University of Science Technology. He is now serving as an Associate Editor for International Journal of Systems Science. His research interests include nonlinear control, stochastic control systems, sliding mode control and network congestion control.
Xingyu Wang is a Professor in Control Science and Engineering, East China University of Science Technology. His current research areas primarily cover control theory and applications, intelligent control, and brain control with its wide range of applications.
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Jia, T., Niu, Y. & Wang, X. H∞ control for networked systems with data packet dropout. Int. J. Control Autom. Syst. 8, 198–203 (2010). https://doi.org/10.1007/s12555-010-0203-y
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DOI: https://doi.org/10.1007/s12555-010-0203-y