02556nmm a2200337 u 4500001001200000003002700012005001700039007002400056008004100080020001800121100001900139245015200158250001700310260006300327300004300390505032600433653001900759653003100778653002400809653002400833700002700857700003200884041001900916989003600935490005400971028003001025856007201055082001401127082000601141520107101147EB000389514EBX0100000000000000024256700000000000000.0cr|||||||||||||||||||||130626 ||| eng a97836423058941 aShimjith, S R.00aModeling and Control of a Large Nuclear ReactorhElektronische RessourcebA Three-Time-Scale Approachcby S R Shimjith, A P Tiwari, B Bandyopadhyay a1st ed. 2013 aBerlin, HeidelbergbSpringer Berlin Heidelbergc2013, 2013 aXXII, 138 p. 76 illusbonline resource0 aMultipoint 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 aNuclear Energy aControl and Systems Theory aControl engineering aNuclear engineering1 aTiwari, A P.e[author]1 aBandyopadhyay, B.e[author]07aeng2ISO 639-2 bSpringeraSpringer eBooks 2005-0 aLecture Notes in Control and Information Sciences50a10.1007/978-3-642-30589-440uhttps://doi.org/10.1007/978-3-642-30589-4?nosfx=yxVerlag3Volltext0 a6,298,3120 a3 aControl 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