We present an adaptive heuristic algorithm for data filtering aimed to measurements of accelerations for probes entering a planetary atmosphere. The filter is based on properties of the median and the quantiles, and its design takes into account the presupposed properties of the signal, in order to achieve a higher precision of the recovered signal. The adaptive parameter is the filtering window width. The adaptation is based on the statistical properties of the signal and on heuristic rules.
Index Terms:
adaptive filter, heuristic procedure, statistical filter, acceleration
Citation:
Horia-Nicolai Teodorescu, "An Adaptive Heuristic Filter for Acceleration," ahs, pp.101-108, First NASA/ESA Conference on Adaptive Hardware and Systems (AHS'06), 2006