A Simple Self-Supervised IMU Denoising Method for Inertial Aided Navigation
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3234778
Abstract: Inertial Measurement Unit (IMU) plays an important role in inertial aided navigation on robots. However, raw IMU data could be noisy, especially for low-cost IMUs, and thus requires efficient pre-processing or denoising before applying further… read more here.
Keywords: imu denoising; inertial aided; self supervised; navigation ... See more keywords
Robust Inertial-Aided Underwater Localization Based on Imaging Sonar Keyframes
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3156980
Abstract: This article focuses on feature-based underwater localization and navigation for autonomous underwater vehicles (AUVs) using 2-D imaging sonar measurements. The sparsity of underwater acoustic features and the loss of elevation angle in sonar images may… read more here.
Keywords: underwater localization; imaging sonar; sonar keyframes; inertial aided ... See more keywords
A Novel Inertial-Aided Star Pattern Matching Method for Distributed Multiple FoVs
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Aerospace Engineering"
DOI: 10.1155/2020/2676210
Abstract: An aerospace vehicle in high-speed flight involves distributed multiple fields of view (FoVs) of a star sensor, and the maneuvering of the vehicle requires inertial-aided star pattern matching. Accordingly, an inertial-aided star pattern matching method… read more here.
Keywords: star pattern; pattern matching; inertial aided; star ... See more keywords