WebSep 7, 2015 · Heading estimation is a central problem for indoor pedestrian navigation using the pervasively available smartphone. For … WebMay 23, 2016 · Next, the optimization based heading estimation algorithm (q-Method) and EASI algorithm are compared in different motion scenarios, and finally the nonlinear fusion filters (EKF/UKF) are compared in terms of accuracy and reliability. The aim is to show the viability of using minimal/low-cost MEMS sensors in a micro rover navigation system ...
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WebMay 4, 2024 · The experimental results show that the fusion algorithm is better than the single GNSS or PDR algorithm in terms of heading estimation, anti-interference and … WebOct 31, 2024 · A novel heading estimation method based on Spatial Transformer Networks (STNs) and Long Short-Term Memory (LSTM), termed DeepHeading, which uses … poten cee facebook
Vehicle heading estimation of INS/magnetometer integrated …
WebA Heading Estimation Algorithm for Wrist Device Assisted by Sequential Geomagnetic Observations 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 users ... WebNov 25, 2024 · The heading covariance is used to judge the correctness and effectiveness of the heading estimation. When comparing the heading misalignment angle covariance of the IAA ZUPT algorithm with ZUPT, the convergence rate and the value are better. This is because the heading misalignment angle is introduced as the observation in the Kalman … WebJan 30, 2024 · This article proposes a robust heading estimation algorithm for smartphones, which integrates the gradient descent (GD) approach and genetic algorithm (GA) to c potence easton ea70