‘Air Navigation Systems. Heading References 1909–1959’
نویسندگان
چکیده
منابع مشابه
Recovering heading for visually-guided navigation.
We present a model for recovering the direction of heading of an observer who is moving relative to a scene that may contain self-moving objects. The model builds upon an algorithm proposed by Rieger and Lawton, based on earlier work by Longuet-Higgins and Prazdny. The algorithm uses velocity differences computed in regions of high depth variation to locate the focus of expansion, which indicat...
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In environments where GNSS is unavailable or not useful for positioning, the use of low cost MEMS-based inertial sensors has paved a way to a more cost effective solution. Of particular interest is a foot mounted pedestrian navigation system, where zero velocity updates (ZUPT) are used with the standard strapdown navigation algorithm in a Kalman filter to restrict the error growth of the low co...
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ژورنال
عنوان ژورنال: Journal of Navigation
سال: 1990
ISSN: 0373-4633,1469-7785
DOI: 10.1017/s0373463300014065