Calibration of visible light positioning systems with a mobile robot
Most indoor positioning systems require calibration before use. Fingerprinting requires the
construction of a signal strength map, while ranging systems need the coordinates of the …
construction of a signal strength map, while ranging systems need the coordinates of the …
Design of a measurement system for simultaneously measuring six-degree-of-freedom geometric errors of a long linear stage
This study designs and characterizes a novel precise measurement system for
simultaneously measuring six-degree-of-freedom geometric motion errors of a long linear …
simultaneously measuring six-degree-of-freedom geometric motion errors of a long linear …
Six-Degree-of-Freedom Posture Measurement Technologies Using Position Sensitive Detectors (PSDs): State of the Art
X Meng, S Sun, X Yan, F Liu, L Cao, Q Wang, Y Sun - Micromachines, 2022 - mdpi.com
Six degree-of-freedom (6-DOF) posture measurement is an important academic research
topic which has been broadly applied in many fields. As a high-speed photoelectronic …
topic which has been broadly applied in many fields. As a high-speed photoelectronic …
Vehicle-mounted solar occultation flux fourier transform infrared spectrometer and its remote sensing application
Y Deng, L Xu, X Sheng, Y Sun, H Xu, H Xu, H Wu - Sensors, 2023 - mdpi.com
For the demand of rapid monitoring of pollution gas disorganized emissions in industrial
parks, this paper studies the solar fast tracker system of vehicle-mounted SOF-FTIR (Solar …
parks, this paper studies the solar fast tracker system of vehicle-mounted SOF-FTIR (Solar …
Characterization of multipath effects in indoor positioning systems by AoA and PoA based on optical signals
In this paper, we characterize and measure the effects of the errors introduced by the
multipath when obtaining the position of an agent by means of Indoor Positioning Systems …
multipath when obtaining the position of an agent by means of Indoor Positioning Systems …
Vehicular Visible Light Positioning System Based on a PSD Detector
In this paper, we explore the use of visible light positioning (VLP) technology in vehicles in
intelligent transportation systems (ITS), highlighting its potential for maintaining effective line …
intelligent transportation systems (ITS), highlighting its potential for maintaining effective line …
Weak calibration of a visible light positioning system based on a position-sensitive detector: Positioning error assessment
Reduced deployment and calibration requirements are key for scalable and cost-effective
indoor positioning systems. In this work, we propose a low-complexity, weak calibration …
indoor positioning systems. In this work, we propose a low-complexity, weak calibration …
Indoor positioning system based on a PSD detector, precise positioning of agents in motion using AoA techniques
D Rodríguez-Navarro, JL Lázaro-Galilea… - Sensors, 2017 - mdpi.com
Here, we present an indoor positioning system (IPS) for detecting mobile agents based on a
single Position Sensitive Device sensor (PSD) sited in the environment and InfraRed Emitter …
single Position Sensitive Device sensor (PSD) sited in the environment and InfraRed Emitter …
Mathematical model and calibration procedure of a PSD sensor used in local positioning systems
D Rodríguez-Navarro, JL Lázaro-Galilea… - Sensors, 2016 - mdpi.com
Here, we propose a mathematical model and a calibration procedure for a PSD (position
sensitive device) sensor equipped with an optical system, to enable accurate measurement …
sensitive device) sensor equipped with an optical system, to enable accurate measurement …
Analysis of multiple-access discrimination techniques for the development of a psd-based vlp system
There are several technologies and techniques available when develo** indoor
positioning systems (IPS). Recently, the development of positioning systems based on …
positioning systems (IPS). Recently, the development of positioning systems based on …