Boots – shoes – and leggings
Patent
1991-12-27
1994-06-21
Harvey, Jack B.
Boots, shoes, and leggings
364559, 36457105, 73 1E, G01B 700
Patent
active
053233360
ABSTRACT:
A method for removing noise from data in an electronic compass system which discounts noise values or outliers (extreme headings far from average) by displaying median headings in the absence of a clear trend in the direction of change of sampled headings. If a clear trend is detected, extreme headings are displayed. Compass jitter is reduced by requiring two consecutive differences be on the same side of the displayed heading before the displayed heading is changed.
REFERENCES:
patent: 3899834 (1975-08-01), Harrison, Jr.
patent: 3991361 (1976-11-01), Mattern et al.
patent: 4424631 (1984-01-01), Franks
patent: 4425717 (1984-01-01), Marcus
patent: 4505054 (1985-03-01), Clark et al.
patent: 4546551 (1985-10-01), Franks
patent: 4622646 (1986-11-01), Waller et al.
patent: 4677381 (1987-06-01), Geerlings
patent: 4698912 (1987-10-01), Fowler et al.
Calcaterra Mark P.
Choi Jae H.
Chrysler Corporation
Harvey Jack B.
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