An autobrake brake control system includes a shutoff valve (40) configured to receive a hydraulic fluid, a servo valve (421,42r) configured to receive the hydraulic fluid from the shutoff valve and configured to provide the hydraulic fluid to apply braking force to a wheel via a hydraulic line, and a brake control unit (150) in electronic communication with the shutoff valve. The brake control unit is configured to detect a weight-on-wheel (WOW) condition of a nose landing gear, and the brake control unit controls the shutoff valve in response to detecting the WOW condition of the nose landing gear.
AUTOBRAKE INITIALIZATION SYSTEMS AND METHODS
AUTOMATISCHE BREMSINITIALISIERUNGSSYSTEME UND -VERFAHREN
SYSTÈMES ET PROCÉDÉS D'INITIALISATION DE FREINAGE AUTOMATIQUE
2021-03-31
Patent
Electronic Resource
English
Systems and methods for rapid convergence antiskid initialization
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