LRBET4 program best-estimated-of-trajectory (BET) calculation for post-flight trajectory analysis of Shuttle orbiter. Produces estimated measurements for comparing predicted and actual trajectory of Earth-orbiting spacecraft. Kalman filter and smoothing filter applied to input data to estimate state vector, reduce noise, and produce BET. LRBET4 written in FORTRAN IV for batch execution.
Analyzing Shuttle Orbiter Trajectories
NASA Tech Briefs ; 10 , 3
01.05.1986
Sonstige
Keine Angabe
Englisch
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