Honeywell International Inc.
SYSTEM AND METHOD FOR CONTROLLING A UVC BASED AIRCRAFT SANITIZATION SYSTEM

Abstract:

A control system in a UVC-based aircraft sanitization system for controlling the UVC-based aircraft sanitization system to maintain a desired UVC (ultraviolet C) radiation level at a target surface in an aircraft under varying operating conditions is disclosed. The control system includes a controller configured to: receive measured radiation feedback from a radiation measurement device (e.g., dosimeter) on the target surface that identifies a radiation level that is applied at the target surface by the UVC-based aircraft sanitization system; and generate a UVC source control command for UVC sources in the UVC-based aircraft sanitization system. based on the received measured radiation feedback, to control the UVC sources to increase or decrease radiation level output (e.g., identify the amount of increase or decrease from the UVC sources) to generate sufficient radiation to achieve the desired radiation level at the target surface.