Modeling and control of a large nuclear reactor : a three-time-scale approach

S.R. Shimjith, A.P. Tiwari, and B. Bandyopadhyay

Control analysis and design of large nuclear reactors requires a suitable mathematical model representing the steady state and dynamic behavior of the reactor with reasonable accuracy. This task is, however, quite challenging because of several complex dynamic phenomena existing in a reactor. Quite often, the models developed would be of prohibitively large order, non-linear and of complex structure not readily amenable for control studies. Moreover, the existence of simultaneously occurring dynamic variations at different speeds makes the mathematical model susceptible to numerical ill-conditioning, inhibiting direct application of standard control techniques. This monograph introduces a technique for mathematical modeling of large nuclear reactors in the framework of multi-point kinetics, to obtain a comparatively smaller order model in standard state space form thus overcoming these difficulties. It further brings in innovative methods for controller design for systems exhibiting multi-time-scale property, with emphasis on three-time-scale systems.

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  • Multipoint Kinetics Modeling of Large Nuclear Reactors.- Output Feedback Control Design.- Multiparameter Singular Perturbation of Linear Optimal Regulators.- Direct Block Diagonalization and Composite Control of Three-Time-Scale Systems.- Design of Fast Output Sampling Controller for Three-Time-Scale Systems.

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書名 Modeling and control of a large nuclear reactor : a three-time-scale approach
著作者等 Bandyopadhyay B.
Tiwari A. P.
Shimjith S. R.
シリーズ名 Lecture notes in control and information sciences
出版元 Springer
刊行年月 c2013
ページ数 xxi, 138 p.
大きさ 24 cm
ISBN 9783642305887
NCID BB10335527
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言語 英語
出版国 ドイツ