Power system state estimation for a spacecraft power systemAn application of the maximum likelihood state estimator to a space-based power system is presented. The state estimator uses current and voltage measurements to generate estimates of node voltages for an electrical power distribution system for the Space Shuttle. Preliminary results on the effect of noisy measurements on estimated parameters are reported. The software used in generating these results is part of an overall package being developed at Louisiana Tech University. Intended applications of this package include the analysis of power systems and real-time parallel processing on the Space Shuttle.
Document ID
19910053376
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Berry, F. C. (Louisiana Tech Univ. Ruston, LA, United States)
Benitez, N. L. (Louisiana Tech Univ. Ruston, LA, United States)
Cox, M. D. (Louisiana Tech University Ruston, United States)
Date Acquired
August 15, 2013
Publication Date
January 1, 1990
Subject Category
Spacecraft Propulsion And Power
Meeting Information
Meeting: Intersociety Energy Conversion Engineering Conference