公开(公告)号：US20210311522A1

公开(公告)日：2021-10-07

申请号：US17222153

申请日：2021-04-05

Applicant: Airbus Operations SAS

Inventor： Christophe VLACICH ,  Bertrand DESHAYES ,  Frédéric VIADER ,  Laurent LAFONT

IPC: G06F1/12 ,  G06F1/08 ,  G06F9/48 ,  B64D45/00

Abstract: A synchronizing system including a generation unit for generating a synchronizing pulse from data of an independent clock, the synchronizing pulse being generated in a periodic manner, transmission links to transmit the synchronizing pulse to all the computation units, and in each of the computation units, a control element to compare the synchronizing pulse that has been received to a pulse generated by an internal clock of the computation unit and to detect a compliance or a lack of compliance, a scheduler of each of the computation units activating a sequence of partitions when the synchronizing pulse is received, and this only if the control element has detected a compliance. The synchronizing system is configured to synchronize the computation units in a reliable and accurate manner and to increase the operating safety of these computation units.