Estimation of noise covariance matrices
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Pierre R. BΓ©langer
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Article
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1974
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Elsevier Science
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English
β 555 KB
An algorithm is given to estimate the noise eovariance matrices for a linear, discrete, time-varying stochastic system. If these matrices are linear with respect to a set of aparameters, it is found that the correlation products of the innovations sequence is also linear in these parameters. The fac