4 papers · 1 filter
Identification of Clock Ensemble Noise Parameters Using Differential Measurement Analysis
Jindrich Dunik, Ladislav Kral, Ivo Puncochar +4
The paper addresses the critical problem of identifying unknown parameters of an atomic clock ensemble. The ensemble model is considered as a set of individual clock models, where…
Unobservable Systems: No Problem for Noise Identification
Oliver Kost, Jindrich Dunik, Ivo Puncochar +1
This paper deals with the noise identification of a linear time-varying stochastic dynamic system described by the state-space model. In particular, the stress is laid on the desig…
Uncovering Process Noise in LTV Systems via Kernel Deconvolution
Jindrich Dunik, Oliver Kost, J. Krejci +1
This paper focuses on the identification of the process noise density of a linear time-varying system described by the state-space model with the known measurement noise density. A…
Noise Covariances Identification by MDM: Weighting, Recursion, and Implementation
Oliver Kost, Jindrch Dunik, Ondrej Straka
The problem of noise covariance matrix identification of stochastic linear time-varying state-space models is addressed. The measurement difference method (MDM) is generalized to t…