Spatial control of a large PHWR by periodic output feedback and model reduction

Talange, D.B. ; Bandyopadhyay, B. ; Tiwari, A.P. (2004) Spatial control of a large PHWR by periodic output feedback and model reduction In: IFAC Workshop on Periodic Control Systems (PSYCO 04), Aug, 2004, Yokohama, Japan.

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Official URL: http://doi.org/10.1016/S1474-6670(17)31511-2

Related URL: http://dx.doi.org/10.1016/S1474-6670(17)31511-2

Abstract

This paper discusses the spatial controller design with periodic output feedback for a 540 MWe PHWR. The spatial model of the reactor developed in (Tiwari, 1999) is augmented with models for variation of coolant and fuel temperatures to form a 72 order model. This new model having 14 inputs and 29 outputs, is suitably reduced by aggregation method. Finally, a periodic output feedback control for the high order model is designed using the reduced model. The results of nonlinear simulations are presented.

Item Type:Conference or Workshop Item (Paper)
Source:Copyright of this article belongs to Elsevier B.V.
Keywords:Aggregation; Controllability Index; Discrete Systems; Eigenvalues; Pole Assignment.
ID Code:116135
Deposited On:19 Mar 2021 09:42
Last Modified:19 Mar 2021 09:42

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