A high-lift actuation system for actuating a plurality of high-lift surfaces of an aircraft is disclosed. An exemplary high-lift actuation system includes a centralized drive device for centralized actuation control of an inboard high-lift surface of a first wing and a second wing, respectively, and at least two independent drive devices for individual actuation control of an outboard high-lift surface of the first wing and the second wing, respectively. The centralized drive device may include a central power drive unit (PDU) operably coupled to a common central driveline for driving the inboard high-lift surfaces, and the common central driveline may be separate and spaced apart from a respective driveline of the independent drive devices. The common central driveline may mechanically synchronize movement of the inboard high-lift surfaces, and a controller may electronically coordinate synchronized movement and controlled differential movement of the plurality of high-lift surfaces.
HIGH-LIFT ACTUATION SYSTEM HAVING CENTRALIZED INBOARD ACTUATION CONTROL AND INDEPENDENT OUTBOARD ACTUATION CONTROL
HOCHAUFTRIEBSBETÄTIGUNGSSYSTEM MIT ZENTRALISIERTER INNENAKTUATORENSTEUERUNG UND UNABHÄNGIGER AUSSENAKTUATORENSTEUERUNG
SYSTÈME D'ACTIONNEMENT POUR HYPERSUSTENTATEURS AVEC ACTIONNEMENT CENTRALISÉ DES HYPERSUSTENTATEURS INTÉRIEURS ET ACTIONNEMENT INDÉPENDANT DES HYPERSUSTENTATEURS EXTÉRIEURS
2023-01-18
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
European Patent Office | 2022
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|HIGH-LIFT ACTUATION SYSTEM HAVING INDEPENDENT ACTUATION CONTROL
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