Modeling and control of a large nuclear reactor a three-time-scale approach /
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...
| Main Author: | Shimjith, S. R. |
|---|---|
| Other Authors: | Tiwari, A. P., Bandyopadhyay, B., SpringerLink (Online service) |
| Format: | eBook |
| Language: | English |
| Published: |
Berlin ; New York :
Springer,
©2013.
Berlin ; New York : [2013] |
| Physical Description: |
1 online resource. |
| Series: |
Lecture notes in control and information sciences ;
431. |
| Subjects: |
| Summary: |
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. |
|---|---|
| Item Description: |
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. Introduction -- 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. Includes bibliographical references and index. English. |
| Physical Description: |
1 online resource. |
| Bibliography: |
Includes bibliographical references and index. |
| ISBN: |
9783642305894 364230589X 3642305881 9783642305887 |
| ISSN: |
0170-8643 ; |