Showing 101 - 120 results of 206 for search '"odometer"', query time: 0.07s Refine Results
  1. 101

    UWB/Binocular VO Fusion Algorithm Based on Adaptive Kalman Filter by Qingxi Zeng, Dehui Liu, Chade Lv

    Published 2019-09-01
    “…In order to make up for the shortcomings of a single UWB positioning system, this paper proposes a scheme based on binocular VO (visual odometer) and UWB sensor fusion. In this paper, the original distance measurement data of UWB and the position information of binocular VO are merged by adaptive Kalman filter, and the structural design of the fusion system and the realization of the fusion algorithm are elaborated. …”
    Get full text
    Article
  2. 102

    Evaluation of the Benefits of Zero Velocity Update in Decentralized Extended Kalman Filter-Based Cooperative Localization Algorithms for GNSS-Denied Multi-Robot Systems by Cagri Kilic, Eduardo Gutierrez, Jason N. Gross

    Published 2023-08-01
    “…The filter utilizes inertial measurement unit (IMU), ultra-wideband (UWB), and odometer-based velocity measurements to improve the localization performance of the system in a GNSS-denied environment. …”
    Get full text
    Article
  3. 103

    An IMU/ODM/UWB Joint Localization System Based on Modified Cubature Kalman Filtering by Chao Tang, Chengyang He, Lihua Dou

    Published 2021-07-01
    “…The inertial measurement unit (IMU), odometer (ODM), and ultra-wideband (UWB) information acquired by the associated sensors is then employed to augment the system state and are fused to lower the influence of process noise. …”
    Get full text
    Article
  4. 104

    LiDAR-IMU-UWB-Based Collaborative Localization by Chuanwei Zhang, Xiaowen Ma, Peilin Qin

    Published 2022-02-01
    “…Then, we used the skew combined feature point clouds for feature matching, performed pre-integration processing on the IMU sensor data, and completed the LiDAR-IMU odometer with the LiDAR. Finally, we added UWB data to IMU pose node as a one-dimensional over-edge constraint. …”
    Get full text
    Article
  5. 105

    The IMU/UWB Fusion Positioning Algorithm Based on a Particle Filter by Yan Wang, Xin Li

    Published 2017-08-01
    “…After the acceleration and angular velocity are integrated by the ZUPT-based algorithm, the velocity and orientation of the feet are obtained, and then the velocity and orientation of the whole body are estimated by a virtual odometer method. This information will be adopted as the prior information for the particle filter, and the observation value of UWB will act as the basis for weight updating. …”
    Get full text
    Article
  6. 106

    Performance of Different SLAM Algorithms for Indoor and Outdoor Mapping Applications by Burak Akpınar

    Published 2021-12-01
    “…For this purpose, a mobile mapping platform using Velodyne VLP-16 LIDAR sensor was developed, and the odometer drift, which causes loss of accuracy in the data collected, was minimized by loop closure and plane detection methods. …”
    Get full text
    Article
  7. 107

    Localization Based on Magnetic Markers for an All-Wheel Steering Vehicle by Yeun Sub Byun, Young Chol Kim

    Published 2016-11-01
    “…The heading angle of the vehicle is determined by using the position coordinates of the last two detected magnetic markers and odometer data. The instant position and heading angle of the vehicle are integrated with an extended Kalman filter to estimate the continuous position. …”
    Get full text
    Article
  8. 108

    Fusion of the SLAM with Wi-Fi-Based Positioning Methods for Mobile Robot-Based Learning Data Collection, Localization, and Tracking in Indoor Spaces by Gunwoo Lee, Byeong-Cheol Moon, Sangjae Lee, Dongsoo Han

    Published 2020-09-01
    “…In this paper, a new signal fluctuation matrix and a tracking algorithm that combines the extended Viterbi algorithm and odometer information are proposed to improve the accuracy of robot location tracking. …”
    Get full text
    Article
  9. 109

    FPGA-Based Real-Time Embedded System for RISS/GPS Integrated Navigation by Umar Iqbal, Jacques Georgy, Walid Farid Abdelfatah, Aboelmagd Noureldin

    Published 2011-12-01
    “…Algorithms which integrate the data from 2D low-cost reduced inertial sensor system (RISS), consisting of a gyroscope and an odometer or wheel encoders, along with a GPS receiver via a Kalman filter has proved to be worthy in providing a consistent and more reliable navigation solution compared to standalone GPS receivers. …”
    Get full text
    Article
  10. 110

    Implementation of Mobile Robot’s Navigation using SLAM based on Cloud Computing by H.M. Hasan, T.H. Mohammed

    Published 2017-06-01
    “…The scan data from Kinect camera and the location data from the odometer is transferred from the first part to the second part through ROS Master node after impaired with zero mean Gaussian noise . …”
    Get full text
    Article
  11. 111

    Automated Transverse Crack Mapping System with Optical Sensors and Big Data Analytics by Kwanghee Won, Chungwook Sim

    Published 2020-03-01
    “…Understanding that GPS is not always available and odometer sensor data can only provide relative positions along the direction of traffic, we focused on providing an alternative localization strategy only using optical sensors. …”
    Get full text
    Article
  12. 112

    A Lidar-Inertial Navigation System for UAVs in GNSS-Denied Environment with Spatial Grid Structures by Ziyi Qiu, Junning Lv, Defu Lin, Yinan Yu, Zhiwen Sun, Zhangxiong Zheng

    Published 2022-12-01
    “…With its fast and accurate position and attitude estimation, the feature-based lidar-inertial odometer is widely used for UAV navigation in GNSS-denied environments. …”
    Get full text
    Article
  13. 113

    Track Detection in Railway Sidings Based on MEMS Gyroscope Sensors by Miguel A. López, Damià Felip, J. Antonio Castro, Josep M. Fuertes, Antoni Gelonch, Adolf Comerón, Antoni Broquetas, José A. Pulido

    Published 2012-11-01
    “…The conversion is based on the travelled distance taken from odometer data. The filter is implemented to achieve a speed-dependent cut-off frequency to maximize the signal-to-noise ratio. …”
    Get full text
    Article
  14. 114

    Visual Odometry Based on Improved Oriented Features from Accelerated Segment Test and Rotated Binary Robust Independent Elementary Features by Di Wu, Zhihao Ma, Weiping Xu, Haifeng He, Zhenlin Li

    Published 2024-03-01
    “…To address the problem of system instability during vehicle low-speed driving, we propose improving the visual odometer using ORB (Oriented FAST and Rotated BRIEF) features. …”
    Get full text
    Article
  15. 115

    Visual odometry of Rhinecanthus aculeatus depends on the visual density of the environment by Karlsson, C, Patel, M, Willis, J, Burt de Perera, T

    Published 2022
    “…In contrast, the visual odometer used by Rhinecanthus acuelatus is strongly dependent on the visual density of the environment. …”
    Journal article
  16. 116

    A Direct and Non-Singular UKF Approach Using Euler Angle Kinematics for Integrated Navigation Systems by Changyan Ran, Xianghong Cheng

    Published 2016-09-01
    “…The performance of the proposed approach is verified by road test data from a land vehicle equipped with an odometer aided SINS, and a singularity turntable test is conducted using three-axis turntable test data. …”
    Get full text
    Article
  17. 117

    Vehicle kilometers of travel and fuel consumption rate for estimating CO2 emission of vehicles in Khon Kaen city by Thaned Satiennam, Wichuda Satiennam, Somphod Gadsadayurat, Supakorn Aranyasen, Kittiphope Srisa-ard

    Published 2014-09-01
    “…The researchers interviewed the drivers by questioning a record of odometer, vehicle age, fuel type and fuel consumption of their vehicles at the gas stations and the bus terminal in Khon Kaen City. …”
    Get full text
    Article
  18. 118

    Study of the mechanical behavior of marls: Case from Fes - Meknes region (Morocco) by Essaied Abdelouahed, Rouai Mohamed, Dekayir Abdelilah, Bouhali Karim

    Published 2023-01-01
    “…In-situ tests have been performed in the field and samples submitted to other geotechnical tests in the laboratory such as the odometer compressibility and direct shear tests. The obtained results show that the studied marly soils exhibit strongly consolidated behaviors with the depth according to Menard test, and to the ratio of the pressiometric modulus (EM) and the corrected limit pressure (PL*).…”
    Get full text
    Article
  19. 119

    UAV Based Indoor Localization and Objection Detection by Yimin Zhou, Yimin Zhou, Zhixiong Yu, Zhuang Ma, Zhuang Ma

    Published 2022-07-01
    “…The camera pose is estimated by the visual odometer via the photometric error between the frames. …”
    Get full text
    Article
  20. 120

    Using a Laboratory Model Test to Evaluate Collapsibility of Gypseous Soils Improved by Sludge by Kamil Kamil S., Abdulkareem Ahmed H., Mahmood Nabeel S.

    Published 2023-01-01
    “…The collapsibility of the improved gypseous soils has conventionally been evaluated by using the odometer test, which may not accurately replicate the field conditions because of the small size of the test specimens. …”
    Get full text
    Article