Optimized coverage planning for UV surface disinfection

JMC Marques, R Ramalingam, Z Pan… - … on Robotics and …, 2021 - ieeexplore.ieee.org
UV radiation has been used as a disinfection strategy to deactivate a wide range of
pathogens, but existing irradiation strategies do not ensure sufficient exposure of all
environmental surfaces and/or require long disinfection times. We present a near-optimal
coverage planner for mobile UV disinfection robots. The formulation optimizes the irradiation
time efficiency, while ensuring that a sufficient dosage of radiation is received by each
surface. The trajectory and dosage plan are optimized taking collision and light occlusion …

Optimized Coverage Planning for UV Surface Disinfection

J Marcos Correia Marques, R Ramalingam… - arXiv e …, 2021 - ui.adsabs.harvard.edu
UV radiation has been used as a disinfection strategy to deactivate a wide range of
pathogens, but existing irradiation strategies do not ensure sufficient exposure of all
environmental surfaces and/or require long disinfection times. We present a near-optimal
coverage planner for mobile UV disinfection robots. The formulation optimizes the irradiation
time efficiency, while ensuring that a sufficient dosage of radiation is received by each
surface. The trajectory and dosage plan are optimized taking collision and light occlusion …
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