Use of Gaussian process regression for radiation map** of a nuclear reactor with a mobile robot

A West, I Tsitsimpelis, M Licata, A Jazbec, L Snoj… - Scientific reports, 2021 - nature.com
Collection and interpolation of radiation observations is of vital importance to support routine
operations in the nuclear sector globally, as well as for completing surveys during crisis …

Deep reinforcement learning with dynamic graphs for adaptive informative path planning

A Vashisth, J Ruckin, F Magistri… - IEEE Robotics and …, 2024 - ieeexplore.ieee.org
Autonomousrobots are often employed for data collection due to their efficiency and low
labour costs. A key task in robotic data acquisition is planning paths through an initially …

A coverage path planning approach for autonomous radiation map** with a mobile robot

NA Abd Rahman, KSM Sahari… - … Journal of Advanced …, 2022 - journals.sagepub.com
In nuclear and radiation-related industries, it is crucial to ensure that the radiation dose
exposure to the radiation worker is maintained below the permissible dose limit. A radiation …

Radiological scouting, monitoring and inspection using drones

LR Pinto, A Vale, Y Brouwer, J Borbinha, J Corisco… - Sensors, 2021 - mdpi.com
Human populations and natural ecosystems are bound to be exposed to ionizing radiation
from the deposition of artificial radionuclides resulting from nuclear accidents, nuclear …

Terrain-aware path planning and map update for mars sample return mission

G Hedrick, N Ohi, Y Gu - IEEE Robotics and Automation Letters, 2020 - ieeexplore.ieee.org
This work aims at develo** an efficient path planning algorithm for the driving objective of
a Martian day (sol) that can take into account terrain information for application to the …

Autonomous map** and spectroscopic analysis of distributed radiation fields using aerial robots

F Mascarich, M Kulkarni, P De Petris, T Wilson… - Autonomous …, 2023 - Springer
This paper presents a strategy for field estimation and informative path planning towards
autonomous map** and radiological characterization of distributed gamma radiation fields …

Autonomous navigation of mobile robot in radiation environment with uneven terrain

Y Huang, X Shi, Y Zhou, Z ** and source localization using gaussian processes with mobile ground robots
J SüB, M Volz, K Daun… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
We present a novel method for online radiation map** and source localization in 2D and
3D with mobile ground robots using Gaussian Processes to assist personnel in potentially …

Autonomous distributed 3d radiation field estimation for nuclear environment characterization

F Mascarich, P De Petris, H Nguyen… - … on robotics and …, 2021 - ieeexplore.ieee.org
This paper contributes a method designed to enable autonomous distributed 3D nuclear
radiation field map**. The algorithm uses a single radiation sensor and a sequence of …

The coverage and detection limit of a sampling point for robotics radiation map**

NA Abd Rahman, KSM Sahari… - Applied Radiation and …, 2023 - Elsevier
The sensor coverage problem aims to maximize the coverage of a target area with a fixed or
minimum number of sensors. However, the sampling point coverage for radiation map** …