An electronic module assembly for controlling the deployment of one or more airbags (68) in an aircraft includes a power source (30), a crash sensor (24) configured to produce a signal in response to a crash event and an accelerometer (28) that is configured to produce a signal in response to a crash event. A processor (20) starts a timer upon detection of the signal from the crash sensor. When the processor receives a signal from the crash sensor, the processor is configured to determine if a signal has also been received from the accelerometer and if signals from both the crash sensor and the accelerometer indicate a crash event then the processor reads a memory associated with an inflator (60). The processor reads a timing value selected for the inflator and fires the inflator when the timer has a value equal to the timing value selected for the inflator.
ELECTRONIC MODULE ASSEMBLY FOR CONTROLLING AIRCRAFT RESTRAINT SYSTEMS
BAUGRUPPE EINES ELEKTRONISCHEN MODULS ZUR STEUERUNG VON FLUGZEUGRÜCKHALTESYSTEMEN
ENSEMBLE MODULE ÉLECTRONIQUE POUR COMMANDER DES SYSTÈMES DE RETENUE D'AÉRONEF
2018-09-26
Patent
Electronic Resource
English
Electronic module assembly for controlling aircraft restraint systems
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