A Heading Estimation Algorithm for Wrist Device Assisted by Sequential Geomagnetic Observations
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2021.3098847
Abstract: Pedestrian positioning with wearable devices is a significant application of attitude tracking. It tracks the attitude (with heading angle being the most important part) of the device in real time and provides positioning services for… read more here.
Keywords: estimation algorithm; magnetic field; gravity; heading estimation ... See more keywords
Robust Heading Estimation Algorithm for Android Smartphones
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3238760
Abstract: This article proposes a robust heading estimation algorithm for smartphones, which integrates the gradient descent (GD) approach and genetic algorithm (GA) to compute the heading angle of smartphones and reduce the heading error accumulation induced… read more here.
Keywords: estimation algorithm; heading angle; estimation; robust heading ... See more keywords