Kopychko O. A research and development of multirate discrete stochastic systems in conditions of a priori indeterminacy

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0400U002744

Applicant for

Specialization

  • 05.13.03 - Системи та процеси керування

10-10-2000

Specialized Academic Board

Д 26.002.03

Educational and Scientific Complex "Institute for Applied System Analysis" of National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"r

Essay

The analitical relations describing sensivity of multirate subsystems to inaccurate assignment of noise statistical characteristics are obtained based on developing of an integrated Kalman filter technique for linear dynamic models with noise covariance. The obtained analytical relations allow to justify the choise of filtration algorithms on a design stage from accuracy of performances. The methods of identification of covar-iance matrices of noise in multirate subsystems are developed, that has allowed to synthesize adaptive Kalman filters for them in conditions of a priori statistical indeterminacy.

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