Pedestrian dead reckoning pdr - Open Access .click

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Robust pedestrian dead reckoning (R-PDR) for arbitrary mobile device placement

2014 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 2014
Pedestrian dead reckoning, especially on smart-phones, is likely to play an increasingly important role in indoor tracking and navigation, due to its low cost and ability to work without any additional infrastructure. A challenge however, is that positioning, both in terms of step detection and heading estimation, must be accurate and reliable, even ...
Zhuoling Xiao +3 more
openaire +1 more source

Step-Based Attitude Update (SBUPT) Technique for Pedestrian Dead Reckoning (PDR) using Handheld Devices

ION Pacific PNT, 2019
Pedestrian navigation using smartphones is a challenging problem that usually takes place in Global Navigation Satellite Systems (GNSS) deprived environments such as indoor and urban canyon. Such navigation techniques rely heavily on inertial measurements using Dead Reckoning (DR) techniques. The problem arises from two factors, the first being the use
Maan E. Khedr, Ahmed Radi, Naser El-Sheimy +2 more
openaire +1 more source

Context-assisted personalized pedestrian dead reckoning localization with a smartphone

Geo-Spatial Information Science
Pedestrian Dead Reckoning (PDR) plays an important role in multi-sensor fusion of indoor positioning due to its autonomy and continuity advantages. The robustness of PDR significantly impacts indoor positioning accuracy, but various pedestrians and ...
Jingbin Liu, Yinzhi Zhao, Gege Huang
exaly +2 more sources

Research on multi-sensor pedestrian dead reckoning method with UKF algorithm

Measurement: Journal of the International Measurement Confederation, 2021
Hang Guo, Huixia Li
exaly

GNSS Positioning Aided with Pedestrian Dead Reckoning (PDR) in Urban Areas