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81
A Lightweight Real-Time 3D LiDAR SLAM for Autonomous Vehicles in Large-Scale Urban Environment
Published 2023-01-01“…The extracted significant feature points improve the accuracy of the odometer and speed up the alignment of the point cloud. …”
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82
A 3D Laser Profiling System for Rail Surface Defect Detection
Published 2017-08-01“…In this paper, a novel 3D laser profiling system (3D-LPS) is proposed, which integrates a laser scanner, odometer, inertial measurement unit (IMU) and global position system (GPS) to capture the rail surface profile data. …”
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83
TREATMENT OF COLLAPSIBILITY OF GYPSEOUS SOIL
Published 2008-09-01“… A series of double odometer tests are conducted to study the compressibility and collapse of gypseous soil taken from west of Baghdad governorate. …”
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84
PIG’s Speed Estimated with Pressure Transducers and Hall Effect Sensor: An Industrial Application of Sensors to Validate a Testing Laboratory
Published 2017-09-01“…At the same time, the electronic board inside the PIG received data from odometer and calculated an average speed of 0.45 m/s. …”
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85
Velocity Prediction of a Pipeline Inspection Gauge (PIG) with Machine Learning
Published 2022-11-01“…The PIG velocity, which plays a role in the efficiency of these operations, is usually determined indirectly from odometers installed in it. Although this is a relatively simple technique, the loss of contact between the odometer wheel and the pipeline results in measurement errors. …”
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86
Real-time 3D mapping method of fully mechanized working face based on laser SLAM
Published 2022-11-01“…The mobile mapping method relies on fiber optic inertial navigation with high precision and odometer to calculate the position and attitude. But in the actual engineering practice, the precision of odometer is difficult to meet the application requirements, resulting in incomplete 3D laser point cloud of working face. …”
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87
Design and Experiment of a Breakpoint Continuous Spraying System for Automatic-Guidance Boom Sprayers
Published 2023-11-01“…The breakpoint identification accuracy of the RTK-GNSS and RTK-GNSS + wheel odometer was experimentally assessed. A field spraying deposition variation experiment was conducted. …”
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88
Research on key technologies of mine unmanned vehicle
Published 2022-05-01“…This paper analyzes the technical characteristics of mine vehicle positioning, such as ultrasonic positioning, laser position, radio positioning(including RFID, ZigBee, UWB, WiFi6, 5G), inertial navigation, simultaneous localization and mapping(SLAM), odometer and so on. This study puts forward a joint positioning method of mine vehicle, which is based on UWB and supplemented by inertial navigation, odometer and SLAM. …”
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89
Handbook of Automotive Handling, Parts and Technology /
Published 2012Get full text
software, multimedia -
90
Adaptive Fading Extended Kalman Filtering for Mobile Robot Localization Using a Doppler–Azimuth Radar
Published 2021-10-01“…For the type (2,0) robot kinematic model, the unknown modeling errors are generally aroused by the inaccurate odometer measurement. Meanwhile, the inaccurate odometer measurement can also give rise to a type of unknown bias for the D–AR measurement. …”
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91
A Lightweight Localization Strategy for LiDAR-Guided Autonomous Robots with Artificial Landmarks
Published 2021-06-01“…This paper proposes and implements a lightweight, “real-time” localization system (SORLA) with artificial landmarks (reflectors), which only uses LiDAR data for the laser odometer compensation in the case of high-speed or sharp-turning. …”
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92
Robust Tightly Coupled Pose Measurement Based on Multi-Sensor Fusion in Mobile Robot System
Published 2021-08-01“…The accuracy and robustness of the proposed method are superior to those of monocular visual inertia SLAM and traditional wheel odometers.…”
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93
On the Fluctuations of Internal DLA on the Sierpinski Gasket Graph
Published 2023-06-01“…In this paper, we improve the sublinear bounds for the fluctuations known from its known asymptotic shape result by establishing bounds for the odometer function for a divisible sandpile model.…”
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94
Multi-sensor fusion positioning of detection robot for tailings pond flood discharge tunnel
Published 2022-03-01“…Secondly, the extended Kalman filter (EKF) algorithm is used to fuse the information of the odometer and the inertial measurement unit (IMU), and the odometry method is used to realize the calculation of the position and attitude information of the detection robot during the movement process. …”
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95
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96
High-Precision Vision Localization System for Autonomous Guided Vehicles in Dusty Industrial Environments
Published 2022-02-01“…A novel data filtering method that integrates the odometer data and inertial measurement unit (IMU) data with vision data is introduced to provide stable and accurate localization. …”
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97
Microwave Interferometric System for GPR Positioning
Published 2021-11-01“…Usually, a GPR system records its own position along the scan line, using a mechanical odometer, i.e., a rolling wheel in contact with the ground. …”
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98
Research of determination technologies of position and attitude of shearer on long-wall fully mechanized coal mining face
Published 2014-06-01“…The paper analyzed research status and existed problems of positioning technology of sensors of supports of shearer, positioning technology based on trackage odometer and autonomous positioning technology. It put forward research content of absolute positioning technology of shear in mining coal seam by taking absolute coordinate of the mining area as reference coordinate. …”
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99
A rendezvous approach for correcting accumulative errors of multiple robots
Published 2018-06-01“…This paper proposed a simple yet effective scheme for correcting odometer errors existed in each robot of a multi-robot system. …”
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100