A Pedestrian Navigation System Based on Low Cost IMU
نویسندگان
چکیده
منابع مشابه
A Pedestrian Navigation System Based on Low Cost IMU
For indoor pedestrian navigation with a shoe-mounted inertial measurement unit (IMU), the zero velocity update (ZUPT) technique is implemented to constrain the sensors’ error. ZUPT uses the fact that a stance phase appears in each step at zero velocity to correct IMU errors periodically. This paper introduces three main contributions we have achieved based on ZUPT. Since correct stance phase de...
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Pedestrian navigation includes locating individuals of interest, including citizens, police officers, fire fighters, search and rescue personnel, and cell phone users. GPS can typically provide users with this ability. In signal degraded areas such as in the indoors, underground parkades and urban canyons, GPS must be integrated with additional sensors to provide availability to users with a re...
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ژورنال
عنوان ژورنال: Journal of Navigation
سال: 2014
ISSN: 0373-4633,1469-7785
DOI: 10.1017/s0373463314000344