RadarPDR: Radar-Assisted Indoor Pedestrian Dead Reckoning [PDF]
Sensors, 2023 Pedestrian dead reckoning (PDR) is the critical component in indoor pedestrian tracking and navigation services. While most of the recent PDR solutions exploit in-built inertial sensors in smartphones for next step estimation, due to measurement errors ...
Jianbiao He +3 more
doaj +2 more sources
A Dead Reckoning Calibration Scheme Based on Optimization with an Adaptive Quantum-Inspired Evolutionary Algorithm for Vehicle Self-Localization [PDF]
Entropy, 2022 Parameter calibration is critical for self-localization based on dead reckoning in the control of intelligent vehicles such as autonomous driving. Most traditional calibration methods for robotics control based on dead reckoning rely on data collection ...
Biao Yu +5 more
doaj +2 more sources
Upper Limb Position Tracking with a Single Inertial Sensor Using Dead Reckoning Method with Drift Correction Techniques [PDF]
Sensors, 2022 Inertial sensors are widely used in human motion monitoring. Orientation and position are the two most widely used measurements for motion monitoring.
Lu Bai +6 more
doaj +2 more sources
QuadNet: A Hybrid Framework for Quadrotor Dead Reckoning [PDF]
Sensors, 2022 Quadrotor usage is continuously increasing for both civilian and military applications such as surveillance, mapping, and deliveries. Commonly, quadrotors use an inertial navigation system combined with a global navigation satellite systems receiver for ...
Artur Shurin, Itzik Klein
doaj +2 more sources
Axes Mapping and Sensor Fusion for Attitude-Unconstrained Pedestrian Dead Reckoning [PDF]
SensorsLocalization and navigation techniques have become fundamental for modern lives, while achieving accurate results indoors still remains a significant challenge.
Constantina Isaia +3 more
doaj +2 more sources
Pedestrian Dead Reckoning with Low-Cost Foot-Mounted IMU Sensor [PDF]
Micromachines, 2022 In this paper, we researched Pedestrian Dead Reckoning (PDR) with one foot-mounted IMU sensor. The issues of PDR are magnetism noise and accumulated error due to the noise included in acceleration and gyro data.
Shunsei Yamagishi, Lei Jing
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Smartphone-Based Pedestrian Dead Reckoning for 3D Indoor Positioning [PDF]
Sensors, 2021 Indoor localization based on pedestrian dead reckoning (PDR) is drawing more and more attention of researchers in location-based services (LBS). The demand for indoor localization has grown rapidly using a smartphone.
Jijun Geng +5 more
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Improving the accuracy of estimates of animal path and travel distance using GPS drift-corrected dead reckoning. [PDF]
Ecol Evol, 2016 Route taken and distance travelled are important parameters for studies of animal locomotion. They are often measured using a collar equipped with GPS.
Dewhirst OP +5 more
europepmc +4 more sources
Step by step: reconstruction of terrestrial animal movement paths by dead-reckoning. [PDF]
Mov Ecol, 2015 Background: Research on wild animal ecology is increasingly employing GPS telemetry in order to determine animal movement. However, GPS systems record position intermittently, providing no information on latent position or track tortuosity.
Bidder OR +9 more
europepmc +2 more sources
Robust Dead Reckoning System for Mobile Robots Based on Particle Filter and Raw Range Scan [PDF]
Sensors, 2014 Robust dead reckoning is a complicated problem for wheeled mobile robots (WMRs), where the robots are faulty, such as the sticking of sensors or the slippage of wheels, for the discrete fault models and the continuous states have to be estimated ...
Zhuohua Duan, Zixing Cai, Huaqing Min
doaj +2 more sources