3D LiDAR/IMU Calibration Based on Continuous-Time Trajectory Estimation in Structured Environments
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3114618
Abstract: Sensor calibration is a fundamental step for improving the performance in sensor fusion, the aim of which is to spatially and temporally register sensors with respect to each other. This paper presents a high-accuracy autocalibration… read more here.
Keywords: calibration; time trajectory; lidar imu; continuous time ... See more keywords
Design of an Embedded Icosahedron Mechatronics for Robust Iterative IMU Calibration
Sign Up to like & getrecommendations! Published in 2021 at "IEEE/ASME Transactions on Mechatronics"
DOI: 10.1109/tmech.2021.3099119
Abstract: Applications of low-cost Microelectromechanical Systems Inertial Measurement Units (MEMS-IMU) have broadened over the past few years. Currently, IMUs are implemented in a wide variety of consumer electronics such as smartphones, smartwatches, and AR/VR devices to… read more here.
Keywords: imu calibration; calibration; design; embedded icosahedron ... See more keywords
Research on IMU Calibration Model Based on Polar Decomposition
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14030697
Abstract: As an important deterministic error of the inertial measurement unit (IMU), the installation error has a serious impact on the navigation accuracy of the strapdown inertial navigation system (SINS). The impact becomes more severe in… read more here.
Keywords: installation error; calibration model; model; imu calibration ... See more keywords