Advanced Technologies for Position and Navigation under GNSS Signal Challenging or Denied Environments

Currently, with the popularity of smart devices, assured Position Navigation and Time (PNT) is critical for these devices and some fundamental infrastructures, i.e., the power grid. The Global Navigation Satellite System (GNSS) is dominant in providing PNT information due to its coverage and high ac...

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Médium:	Online
Jazyk:	angličtina
Vydáno:	MDPI - Multidisciplinary Digital Publishing Institute 2023
Témata:	differential GNSS DBA low-cost combined positioning multi-sensor fusion visual point and line feature SLAM LiDAR-visual-inertial odometry forest point cloud Unmanned Aerial Vehicle (UAV) Terrestrial Laser Scanning (TLS) canopy cover event camera feature tracking intensity/inertial integration pseudorange positioning branch and bound nonlinear least squares eLoran trust region reflective algorithm initialization LiDAR-inertial odometry point cloud registration visual SLAM instance segmentation neural network pose estimation GNSS IMU urban positioning fault detection and exclusion LIDAR coupling methods mobile RTK low-cost GNSS receiver positioning accuracy LiDAR data tree characteristics terrain conditions precision forestry TreeNet geographic object-based approach commercial forests step detection indoor positioning unconstrained state peak detectors adaptive threshold variable sliding window visibility graph computational geometry path planning mapping tightly-coupled integration LIDAR-inertial SLAM rod-shaped and planar feature sliding-window graph optimization framework INS/GNSS integrated navigation CNN-GRU CKF GNSS outage multi-GNSS real-time kinematic maximum correntropy criterion Kalman filter wide-lane ionosphere-free GNSS/INS 3D LiDAR fault detection localization integrity assessment cooperation SLAM multi robot system UAV UGV map assistance particle filter global search algorithm pedestrian navigation Simultaneous Localization and Mapping autonomous driving high definition map thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RG Geography
On-line přístup:	ONIX_20230623_9783036576305_130
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Advanced Technologies for Position and Navigation under GNSS Signal Challenging or Denied Environments

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