LiDAR-based Odometry Estimation Using Wheel Speed and Vehicle Model for Autonomous Buses
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| Publicado en: | International Journal of Control, Automation, and Systems vol. 23, no. 1 (Jan 2025), p. 41 |
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| Autor principal: | |
| Otros Autores: | , , |
| Publicado: |
Springer Nature B.V.
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| Materias: | |
| Acceso en línea: | Citation/Abstract Full Text - PDF |
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| 024 | 7 | |a 10.1007/s12555-024-0003-4 |2 doi | |
| 035 | |a 3275216213 | ||
| 045 | 2 | |b d20250101 |b d20250131 | |
| 084 | |a 137742 |2 nlm | ||
| 100 | 1 | |a Kwon, Woojin |u Seoul National University, Department of Mechanical Engineering, Seoul, Korea (GRID:grid.31501.36) (ISNI:0000 0004 0470 5905) | |
| 245 | 1 | |a LiDAR-based Odometry Estimation Using Wheel Speed and Vehicle Model for Autonomous Buses | |
| 260 | |b Springer Nature B.V. |c Jan 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Simultaneous localization and mapping (SLAM) algorithms have been researched to achieve precise pose estimation for autonomous vehicles for several years. However, the target platforms in these studies have primarily focused on small ground vehicles and unmanned aerial vehicles (UAVs). Consequently, this paper proposes an improved LiDAR-based odometry estimation method for autonomous buses in urban environments, addressing a research gap often observed in the focus on predominant smaller platforms. Many SLAM algorithms have adopted the LiDAR-inertial odometry (LIO) method that uses inertial measurement unit (IMU) sensors to enhance accuracy. However, due to its heightened sensitivity to external conditions, the application of IMU on a substantial-size bus is considered impractical. Consequently, this study leverages the vehicle kinematics model and chassis information, including wheel speed, to estimate velocity and yaw rate, thereby improving the robustness and accuracy in comparison to the referenced LiDAR odometry method. Subsequently, the LiDAR map in the local frame undergoes transformation to the world frame by aligning the global navigation satellite system (GNSS) trajectory with the LiDAR SLAM trajectory. The study presents results based on actual vehicle data collected on urban tracks. Additionally, a non-Gaussian noise model was used for intentional GNSS corruption to validate the robustness of alignment methods. Experimental results demonstrate the mitigation of fault estimation and drift observed in the conventional LIO method. In the world transformation of a LiDAR map, the proposed matching methods yield robust results that closely approximate the desired transformation, even in the presence of GNSS position errors. | |
| 653 | |a Transformations (mathematics) | ||
| 653 | |a Simultaneous localization and mapping | ||
| 653 | |a Urban environments | ||
| 653 | |a Odometers | ||
| 653 | |a Unmanned aerial vehicles | ||
| 653 | |a Trajectories | ||
| 653 | |a Kinematics | ||
| 653 | |a Drift estimation | ||
| 653 | |a Random noise | ||
| 653 | |a Algorithms | ||
| 653 | |a Pose estimation | ||
| 653 | |a Inertial platforms | ||
| 653 | |a Lidar | ||
| 653 | |a Inertial sensing devices | ||
| 653 | |a Robustness | ||
| 653 | |a Global navigation satellite system | ||
| 653 | |a Vehicles | ||
| 653 | |a Position errors | ||
| 700 | 1 | |a Lee, Hyunsung |u Seoul National University, Department of Mechanical Engineering, Seoul, Korea (GRID:grid.31501.36) (ISNI:0000 0004 0470 5905) | |
| 700 | 1 | |a Kim, Ayoung |u Seoul National University, Department of Mechanical Engineering, Seoul, Korea (GRID:grid.31501.36) (ISNI:0000 0004 0470 5905) | |
| 700 | 1 | |a Yi, Kyongsu |u Seoul National University, Department of Mechanical Engineering, Seoul, Korea (GRID:grid.31501.36) (ISNI:0000 0004 0470 5905) | |
| 773 | 0 | |t International Journal of Control, Automation, and Systems |g vol. 23, no. 1 (Jan 2025), p. 41 | |
| 786 | 0 | |d ProQuest |t ABI/INFORM Global | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3275216213/abstract/embedded/75I98GEZK8WCJMPQ?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3275216213/fulltextPDF/embedded/75I98GEZK8WCJMPQ?source=fedsrch |