Stabilization of Networked fault tolerant Control Systems

In this paper, static output feedback stochastic stabilization and disturbance attenuation issues for a class of discrete-time Networked Control Systems (NCSs) subject to random failures and random delays are addressed. The different random processes are modeled as Markovian chains, and the resultin...

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Bibliographic Details
Main Authors: Sauter, D., Aberkane, S., Ponsart, J.C.
Format: Conference Proceeding
Language:English
Subjects:
Closed loop systems
Control systems
Delay
Delays
Failure
Fault tolerance
Linear matrix inequalities
Linear systems
Markov models
Numerical analysis
Output feedback
Random processes
Stability analysis
Stabilization
Symmetric matrices
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Summary:In this paper, static output feedback stochastic stabilization and disturbance attenuation issues for a class of discrete-time Networked Control Systems (NCSs) subject to random failures and random delays are addressed. The different random processes are modeled as Markovian chains, and the resulting closed-loop system belongs to the class of discrete-time Markovian Jump Linear Systems (MJLS). Results are formulated as matrix inequalities. A numerical algorithm based on nonconvex optimization is provided and its running is illustrated on a classical example from literature.
DOI:10.23919/ECC.2007.7069065