Results 211 to 220 of about 6,790 (257)

UWB–IMU–Odometer Fusion for Simultaneous Calibration and Localization

IEEE Internet of Things Journal
The location accuracy of fixed anchors plays a pivotal role in ultrawideband (UWB) positioning. However, existing calibration methods for calculating the anchor positions require anchor-to-anchor communication or known initial values for anchor locations.
Jianguo Sun, Wei Sun, Jin Zheng, Xu Fang, Jian Liu, A. Mian   +5 more
semanticscholar   +1 more source

Multisensor Fusion for Railway Irregularity Inspection System: Integration of RTK GNSS, MEMS IMU, Odometer, and Laser

IEEE Transactions on Instrumentation and Measurement
The accurate assessment of railway irregularities plays a pivotal role in ensuring both operational safety and passenger comfort, especially in the context of high-speed railways.
Yongjiang Li, Qile Zhao, Jing Guo, R. Fang, Jiawei Zheng   +4 more
semanticscholar   +1 more source

Blockchain Applied to Vehicular Odometers

IEEE Network, 2020
Fraud in automobile odometers is a billion dollar problem worldwide. The technical requirements behind any solution for this problem go through the perennial, secure, and immutable registration of vehicular data. Such requirements immediately raise the question of how blockchain technology could be used for this purpose.
Lucas R. Abbade, Filipe M. Ribeiro, Matheus H. da Silva, Alisson F. P. Morais, Everton S. de Morais, Estevan M. Lopes, Antônio Marcos Alberti, Joel J. P. C. Rodrigues   +7 more
openaire   +1 more source

Mounting Misalignment and Time Offset Self- Calibration Online Optimization Method for Vehicular Visual-Inertial-Wheel Odometer System

IEEE Transactions on Instrumentation and Measurement
The visual-inertial-wheel odometry system significantly enhances the positioning accuracy of ground vehicles in global navigation satellite system (GNSS)-deprived environments.
Hanxuan Zhang, Dingyi Wang, Ju Huo
semanticscholar   +1 more source

Assessment for INS/GNSS/Odometer/Barometer Integration in Loosely-Coupled and Tightly-Coupled Scheme in a GNSS-Degraded Environment

IEEE Sensors Journal, 2020
With the increasing demands for seamless landvehicle navigation, systems with robust performance are required in highly urbanized areas. The traditional INS/GNSS integration is widely applied to solve this issue.
K. Chiang, Hsiu-Wen Chang, Yu-Hua Li, G. Tsai, Chung-Ling Tseng, Y. Tien, P. Hsu   +6 more
semanticscholar   +1 more source

SINS/Odometer/Doppler Radar High-Precision Integrated Navigation Method for Land Vehicle

IEEE Sensors Journal, 2021
A high-precision integrated navigation method for a land vehicle using a strapdown inertial navigation system (SINS), an odometer, and Doppler radar is studied.
Bo Yang, Liang Xue, Hongdong Fan, Xiaogang Yang   +3 more
semanticscholar   +1 more source

Resilient GNSS/INS-Based Railway Train Localization Using Odometer/Trackmap-Enabled Jamming Discrimination

IEEE transactions on intelligent transportation systems (Print)
Technological advances in the Global Navigation Satellite System (GNSS) industry have brought significant advantages in enhancing the cost-efficiency of railway applications.
Zhuo-Jian Cao, Jiang Liu, Wei Jiang, Bai-gen Cai, Jian Wang   +4 more
semanticscholar   +1 more source

A Calibration-Free Synthesizable Odometer Featuring Automatic Frequency Dead Zone Escape and Start-up Glitch Removal

IEEE International Reliability Physics Symposium, 2022
This paper presents a synthesized version of the silicon odometer aging sensor for measuring the frequency degradation caused by device degradation mechanisms in high volume semiconductor products.
Tahmida Islam, Junkyu Kim, C. Kim, D. Tipple, M. Nelson, Robert Jin, A. Jarrar   +6 more
semanticscholar   +1 more source

Dimension Groups for Polynomial Odometers

Acta Applicandae Mathematicae, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bailey Frick, Sarah, Ormes, Nicholas
openaire   +1 more source

Self-Calibration of INS/Odometer Integrated Navigation System With a Large Initial Position Error

IEEE Sensors Journal
Inertial navigation system (INS) and odometer-integrated navigation system are widely used in land navigation. Prior calibration methods for INS/odometer systems require the aid of landmarks with precise positions or a global navigation satellite system (
Jianye Pan, Baoyu Li, Haijun Zhang, Feng Gao, Xiaosong Li, G. Zhou   +5 more
semanticscholar   +1 more source