An ice protection system for an aircraft includes an ice detector disposed in an external aircraft surface, a temperature sensor, and a controller. The ice detector includes an ice sensor. The controller includes an icing threshold module which receives a temperature measurement from the temperature sensor, receives an ice accretion signal from the ice sensor, compares the temperature measurement to an icing threshold temperature, and determines whether the temperature measurement is above the icing threshold temperature. The controller suppresses an icing conditions alert if the temperature measurement exceeds the icing threshold temperature.
TEMPERATURE-BASED SUPPRESSION OF SPURIOUS ICE SIGNALS
SUPPRESSION DE SIGNAUX PARASITES DE GLACE AXEE SUR LA TEMPERATURE
2024-01-15
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
Waveform shaping circuit for spurious harmonic suppression
European Patent Office | 2019
|WAVEFORM SHAPING CIRCUIT FOR SPURIOUS HARMONIC SUPPRESSION
European Patent Office | 2018
|Spurious Signals from Cable-Suspended Sonar Systems
AIAA | 1969
|