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Problemy Peredachi Informatsii, 1992, Volume 28, Issue 3, Pages 68–75
(Mi ppi1357)
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Methods of Signal Processing
Change-Point Detection in a Linear Stochastic System from Noisy Observations
S. É. Vorobeichikov, V. V. Konev
Abstract:
We consider the problem of detecting the change point in the parameters of a discrete-time multivariate stochastic process described by stochastic difference equations. Only part of the process components are observable. A sequential change-point detection procedure is proposed. Formulas are derived for the procedure characteristics: mean time between false alarms and mean change-point detection delay. The asymptotic relationship between these characteristics is established.
Received: 22.07.1991
Citation:
S. É. Vorobeichikov, V. V. Konev, “Change-Point Detection in a Linear Stochastic System from Noisy Observations”, Probl. Peredachi Inf., 28:3 (1992), 68–75; Problems Inform. Transmission, 28:3 (1992), 258–264
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https://www.mathnet.ru/eng/ppi1357 https://www.mathnet.ru/eng/ppi/v28/i3/p68
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Abstract page: | 319 | Full-text PDF : | 139 |
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