Published April 2005 | Version v1
Journal article Metadata-only

Reactivity meter as an adaptive digital filter

Creators

  • 1. GNTs RF - FEhI im. A.I. Lejpunskogo, Obninsk (Russian Federation)

Description

A possibility of realization of a reactivity meter (RM) as an adaptive digital filter is shown. It permits to identify all its parameters in the process of operation. Analytical dependences of the parameters of the transfer functions on the delayed neutron constants are presented. The conditions of the optimal coincidence of the frequency characteristics of the analog and digital models of the reactivity meter are determined

Abstract (Russian)

Показана возможность реализации реактиметра как адаптивного цифрового фильтра, что позволяет идентифицировать все его параметры в процессе эксплуатации. Приведены аналитические зависимости параметров передаточных функций от констант запаздывающих нейтронов. Найдены условия наилучшего совпадения частотных характеристик аналоговой и цифровой моделей реактиметра

Additional details

Additional titles

Original title (Russian)
Реактиметр как адаптивный цифровой фильтр

Publishing Information

Journal Title
Atomnaya Ehnergiya
Journal Volume
98
Journal Issue
4
Journal Page Range
p. 253-260
ISSN
0004-7163
CODEN
AENGAB

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
38011354
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Descriptors DEI
ANALYTICAL SOLUTION; DELAYED NEUTRONS; DIGITAL FILTERS; FREQUENCY DEPENDENCE; MATHEMATICAL MODELS; OPTIMIZATION; PERFORMANCE TESTING; REACTIVITY METERS; TRANSFER FUNCTIONS
Descriptors DEC
BARYONS; ELEMENTARY PARTICLES; FERMIONS; FISSION NEUTRONS; FUNCTIONS; HADRONS; MATHEMATICAL SOLUTIONS; MEASURING INSTRUMENTS; METERS; NEUTRONS; NUCLEONS; TESTING

Optional Information

Notes
10 refs., 1 fig., 1 tab.