The invention relates to a deicing system comprising: an actuator (210) attached to a component (106); and-control means for controlling the actuator (210) in order to vibrate the component (106). In the event that the actuators (210) are divided into a plurality of groups (G1, G2, G3, G4), the control device is designed to: control the actuators (210) of a first of the groups (G1, G2, G3, G4) in order to determine the resonant frequency of the component (100); and then-controlling the actuators of a second one of the groups (G1, G2, G3, G4) to determine the resonant frequency of the component (106), in parallel, using the resonant frequency determined by the first group (G1, G2, G3, G4) to control the actuators (210) of the first group (G1, G2, G3, G4) to deice said component by vibrating said component (106).
本发明涉及一种除冰系统,该除冰系统包括:‑被附接到部件(106)的致动器(210);和‑用于对致动器(210)进行控制以使部件(106)振动的控制装置。在致动器(210)被分成多个组(G1,G2,G3,G4)的情况下,控制装置被设计成用于:‑控制组(G1,G2,G3,G4)中的第一组的致动器(210),以确定部件(100)的谐振频率;然后‑控制组(G1,G2,G3,G4)中的第二组的致动器,以确定部件(106)的谐振频率,并行地,使用由第一组(G1,G2,G3,G4)确定的谐振频率来控制该第一组(G1,G2,G3,G4)的致动器(210),以通过使部件(106)振动来对所述部件进行除冰。
Deicing of aircraft components
飞行器部件的除冰
30.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
SAE | 1991
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