Accuracy analysis of the indoor location system based on Bluetooth low-energy RSSI measurements

D Janczak, W Walendziuk, M Sadowski, A Zankiewicz… - Energies, 2022 - mdpi.com
Systems for determining the position of objects inside buildings have a wide range of
applications, such as the surveillance of people's movements in hospitals, and of goods or …

[HTML][HTML] Assessing risk of acute respiratory infectious diseases in crowded indoor settings with digital twin and precision trajectory approach

YY Wang, K Chen, Z Wen, Z Jiang - Environmental and Sustainability …, 2024 - Elsevier
Indoor environments can pose a substantial respiratory infection risk, especially in densely
populated areas. It is therefore vital to evaluate and predict infection risks for mobile …

A novel hybrid NN-ABPE-based calibration method for improving accuracy of lateration positioning system

M Petrović, M Ciężkowski, S Romaniuk… - Sensors, 2021 - mdpi.com
Positioning systems based on the lateration method utilize distance measurements and the
knowledge of the location of the beacons to estimate the position of the target object …

Onboard cooperative relative positioning system for Micro-UAV swarm based on UWB/Vision/INS fusion through distributed graph optimization

C Xiong, W Lu, H Xiong, H Ding, Q He, D Zhao, J Wan… - Measurement, 2024 - Elsevier
In recent years, the swarm of micro Unmanned Aerial Vehicles (micro-UAVs) is becoming a
research hotspot. As the basis of swarm autonomous flight, traditional relative positioning …

Positioning precision analysis of passive phased array radar localization for construction safety monitoring in a non-line-of-sight environment via heatmap

C Zhou, R Li, W Jiang, Y Wang - Measurement, 2022 - Elsevier
A positioning system for complex construction scenarios is necessary to apply due to the
limitations of the traditional positioning system in a non-line-of-sight (NLOS) environment, in …

Indoor Positioning Based on Bluetooth RSSI Mean Estimator for the Evacuation Supervision System Application

D Janczak, W Walendziuk, M Sadowski… - IEEE …, 2024 - ieeexplore.ieee.org
The novel approach to the Low Energy Bluetooth RSSI (Received Signal Strength Indicator)
examination for a personal location during the evacuation process is presented in this …

Comparison of Mobile Platform Teleoperation Systems Using a Force-Torque Sensor and a Joystick

A Pawłowski, A Wolniakowski… - 2022 26th International …, 2022 - ieeexplore.ieee.org
Mobile robots are used in more and more applications nowadays. These applications
involve the research, but also real-world and industrial niches have been found where these …

Neural network-based calibration for accuracy improvement in lateration positioning system

M Petrović, A Wolniakowski… - … and Materials (MSM …, 2020 - ieeexplore.ieee.org
Mobile robot positioning is a crucial problem in modern industrial autonomous solutions.
Lateration Positioning Systems base on the distance measurements to estimate the object's …

Adaptation of Ultra Wide Band positioning system for Adaptive Monte Carlo Localization

S Romaniuk, A Wolniakowski… - … on Methods and …, 2022 - ieeexplore.ieee.org
Self-localization problem of mobile robots is a crucial part of autonomous navigation,
especially indoor environments, where the usage of GNSS technology is impossible. There …

Integrated Framework for Autonomous Mobile Platform Based Unmanned Aerial Vehicle Operation

M Ciężkowski, D Ołdziej, S Romaniuk… - … and Materials (MSM …, 2020 - ieeexplore.ieee.org
In this paper, we present an integrated framework for autonomous mobile platform based
UAV operation. The UAV tasks entail autonomous start and landing, as well as mobile …