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Please use this identifier to cite or link to this item: http://hdl.handle.net/2014/36902

Title: Kalman plus weights: a time scale algorithm
Authors: Greenhall, C. A.
Issue Date: 27-Nov-2001
Citation: 33rd Annual Precise Time and Time Interval (PTTI) Systems and Applications Meeting
Long Beach, CA, USA
Abstract: KPW is a time scale algorithm that combines Kalman filtering with the basic time scale equation (BTSE). A single Kalman filter that estimates all clocks simultaneously is used to generate the BTSE frequency estimates, while the BTSE weights are inversely proportional to the white FM variances of the clocks. Results from simulated clock ensembles are compared to previous simulation results from other algorithms.
URI: http://hdl.handle.net/2014/36902
Appears in Collections:JPL TRS 1992+

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