S-Space College of Engineering/Engineering Practice School (공과대학/대학원) Dept. of Mechanical Aerospace Engineering (기계항공공학부) Others_기계항공공학부
Sensor Fusion and Error Compensation Algorithm for Pedestrian Navigation System
- Cho, Seong Yun; Park, Chan Gook; Yim, Hwa Young
- Issue Date
- ICCAS, 2003.
- pedestrian navigation; step detection; step length estimation; azimuth calculation; PNS/GPS
- 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.
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