Application of Toplitz matrices to neutron noise diagnostics of the IBR-2M pulsed reactor

doi:10.1016/j.pnucene.2020.103463

	Application of Toplitz matrices to neutron noise diagnostics of the IBR-2M pulsed reactor
	Korepanova, N., V 1; Pepelyshev, Yu N.3; Tkachenko, I. M.4; Verdu, G.2
刊名	PROGRESS IN NUCLEAR ENERGY
	2020-09-01
卷号	127 页码:7
关键词	Power noise Toplitz matrix IBR-2M Neutron noise analysis
ISSN号	0149-1970
DOI	10.1016/j.pnucene.2020.103463
通讯作者	Korepanova, N., V(nadezhda_kv@bk.ru) ; Pepelyshev, Yu N.(pepel@nf.jinr.ru)
英文摘要	Ensuring the safe operation of nuclear reactors is one of the most significant tasks of nuclear power engineering. The difficulty lies in the necessity of using nondestructive methods. One of such promising methods is the neutron noise diagnostics of a nuclear reactor. In this paper, the possibility of noise diagnostics by the method of positive definite Toplitz correlation matrices is studied. The advantage of this method is its purely mathematical nature; no model of the process is employed. The method is applicable whenever the process is quasi-stochastic. The results are compared with those from the conventional spectral analysis.
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000571435700001
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/139681]
专题	中国科学院近代物理研究所
通讯作者	Korepanova, N., V; Pepelyshev, Yu N.
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Univ Politecn Valencia, Dept Ingn Quim & Nucl, Camino Vera S-N, Valencia 46022, Spain 3.Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia 4.Univ Politecn Valencia, Dept Matemat Aplicada, Camino Vera S-N, Valencia 46022, Spain
推荐引用方式 GB/T 7714	Korepanova, N., V,Pepelyshev, Yu N.,Tkachenko, I. M.,et al. Application of Toplitz matrices to neutron noise diagnostics of the IBR-2M pulsed reactor[J]. PROGRESS IN NUCLEAR ENERGY,2020,127:7.
APA	Korepanova, N., V,Pepelyshev, Yu N.,Tkachenko, I. M.,&Verdu, G..(2020).Application of Toplitz matrices to neutron noise diagnostics of the IBR-2M pulsed reactor.PROGRESS IN NUCLEAR ENERGY,127,7.
MLA	Korepanova, N., V,et al."Application of Toplitz matrices to neutron noise diagnostics of the IBR-2M pulsed reactor".PROGRESS IN NUCLEAR ENERGY 127(2020):7.