A New Congestion Controller for Multilayer Networked Control Systems with Persistent Disturbances

Abstract:

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In this paper, a new congestion controller is developed to obtain a feedforward and feedback optimal control for networked control systems (NCS) with persistent disturbances. The disturbances have known dynamic characteristics but unknown initial conditions. The disturbance observer is proposed to make the feedforward control law realizable physically. In the approach only the non-linear compensating term, solution of a sequence of adjoint vector differential equations, is required iteration. By taking the finite iteration of non-linear compensating term of optimal solution sequence, a suboptimal control law for NCS with time delay can be obtained.

Info:

Periodical:

Key Engineering Materials (Volumes 439-440)

Edited by:

Yanwen Wu

Pages:

805-810

DOI:

10.4028/www.scientific.net/KEM.439-440.805

Citation:

P. Liu "A New Congestion Controller for Multilayer Networked Control Systems with Persistent Disturbances", Key Engineering Materials, Vols. 439-440, pp. 805-810, 2010

Online since:

June 2010

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Price:

$35.00

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