公开(公告)号：US10176649B2

公开(公告)日：2019-01-08

申请号：US15358559

申请日：2016-11-22

Applicant: THALES

Inventor： Christian Sannino ,  Jonathan Sprauel

IPC: G07C5/08 ,  G05B23/02 ,  B64D45/00 ,  G06F17/30

Abstract: Disclosed is an electronic apparatus for assisting an aircraft pilot. The aircraft includes avionics equipment implementing operational capacities and a monitoring system configured to determine monitoring information from operational capacities and operating parameters of the avionics equipment. The assistance apparatus includes in an acquisition module configured to acquire the monitoring information and an anomaly detection module configured to detect at least one anomaly from among a breakdown of an avionics equipment and a failure of an operational capacity, from monitoring information and anomaly detection rules contained in a predefined database. The assistance apparatus includes an inference module configured to identify, for each anomaly, one or several causes that may have caused the anomaly, based on relationships between breakdowns and failures, the relationships being contained in the database.

公开(公告)号：US20180081748A1

公开(公告)日：2018-03-22

申请号：US15694856

申请日：2017-09-04

Applicant: Thales

Inventor： Fabien Kuntz ,  Christian Sannino ,  Jonathan Sprauel

IPC: G06F11/07

CPC classification number: G06F11/079 ,  G06F11/0736 ,  G06F11/0739 ,  G06N5/022 ,  G06N5/045

Abstract: A method for analyzing dysfunctions of an embedded system including a phase for modeling this system and an analysis phase, the modeling phase including defining a set of resources, a set of services, a set of statuses and at least one rule for the acquisition of a status by a resource or by a service, the analysis phase including configuring the analysis including marking a marked event and analyzing acquisition rules to determine a set of basic events and conditions for the appearance thereof, leading to the appearance of the marked basic event.