Robust $H_{\infty}$ Control for Networked Systems With Random Packet Losses
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- 9 July 2007
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics)
- Vol. 37 (4), 916-924
- https://doi.org/10.1109/tsmcb.2007.896412
Abstract
In this paper, the robust Hinfin control problem Is considered for a class of networked systems with random communication packet losses. Because of the limited bandwidth of the channels, such random packet losses could occur, simultaneously, in the communication channels from the sensor to the controller and from the controller to the actuator. The random packet loss is assumed to obey the Bernoulli random binary distribution, and the parameter uncertainties are norm-bounded and enter into both the system and output matrices. In the presence of random packet losses, an observer-based feedback controller is designed to robustly exponentially stabilize the networked system in the sense of mean square and also achieve the prescribed Hinfin disturbance-rejection-attenuation level. Both the stability-analysis and controller-synthesis problems are thoroughly investigated. It is shown that the controller-design problem under consideration is solvable if certain linear matrix inequalities (LMIs) are feasible. A simulation example is exploited to demonstrate the effectiveness of the proposed LMI approach.Keywords
This publication has 28 references indexed in Scilit:
- Networked real-time control strategies dealing with stochastic time delays and packet lossesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- An H/sub /spl infin// approach to networked controlIEEE Transactions on Automatic Control, 2005
- Kalman Filtering With Intermittent ObservationsIEEE Transactions on Automatic Control, 2004
- Soft real-time scheduling of networked control systems with dropouts governed by a Markov chainPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2004
- Stochastic optimal control and analysis of stability of networked control systems with long delayAutomatica, 2003
- Gain adaptation of networked dc motor controllers based on qos variationsIEEE Transactions on Industrial Electronics, 2003
- Model validation and state estimation for uncertain continuous-time systems with missing discrete-continuous dataComputers and Electrical Engineering, 1999
- Stochastic analysis and control of real-time systems with random time delaysAutomatica, 1998
- Robust filtering with missing data and a deterministic description of noise and uncertaintyInternational Journal of Systems Science, 1997
- Optimal recursive estimation with uncertain observationIEEE Transactions on Information Theory, 1969