NASA NTRS · 19790013609
Microprocessor realizations of range rate filters
Abstract
The performance of five digital range rate filters is evaluated. A range rate filter receives an input of range data from a radar unit and produces an output of smoothed range data and its estimated derivative range rate. The filters are compared through simulation on an IBM 370. Two of the filter designs are implemented on a 6800 microprocessor-based system. Comparisons are made on the bases of noise variance reduction ratios and convergence times of the filters in response to simulated range signals.
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1979-02-28. Microprocessor realizations of range rate filters. https://ntrs.nasa.gov/citations/19790013609
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