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Sensor Fusion and Error Compensation Algorithm for Pedestrian Navigation System

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Authors
Cho, Seong Yun; Park, Chan Gook; Yim, Hwa Young
Issue Date
2003
Citation
ICCAS, 2003.
Keywords
pedestrian navigationstep detectionstep length estimationazimuth calculationPNS/GPS
Abstract
This paper presents the pedestrian navigation algorithm and the error compensation filter. The pedestrian navigation system (PNS) consists of the MEMS inertial sensors, the fluxgate, and the small-size GPS receiver. PNS calculates the navigational information using the signal patterns of the accelerometers. And the navigational information is completed by integration of the patterns, the fluxgate, and the GPS information. In general, PNS can provide the better solution than the low-cost inertial navigation system.
Language
English
URI
http://hdl.handle.net/10371/10176
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Mechanical Aerospace Engineering (기계항공공학부)Others_기계항공공학부
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