Abstract
This article analyzes approaches to a problem of determining the identifiability degree of linear dynamic system parameters. The authors studied original criteria for calculation of the identifiability degree of specific parameters of a dynamic object model applying a scalar approach. Efficiency of criteria for the identifiability degree was demonstrated by analyzing the quality of identification of the gravitational acceleration in error models of an aircraft inertial navigation system.
Keywords
Dynamic object model, identifiability, quality of identification, criterion of the identifiability degree.
References
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