- Patent Title: Integrated equipment fault and cyber attack detection arrangement
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Application No.: US16682727Application Date: 2019-11-13
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Publication No.: US11444959B2Publication Date: 2022-09-13
- Inventor: Tim Felke , Rajneesh Kumar , Balaji Arumugam , Gwenaelle Cheramy
- Applicant: Garrett Transportation I Inc.
- Applicant Address: US CA Torrance
- Assignee: Garrett Transportation I Inc.
- Current Assignee: Garrett Transportation I Inc.
- Current Assignee Address: US CA Torrance
- Agency: Seager, Tufte & Wickhem, LLP
- Main IPC: H04L9/40
- IPC: H04L9/40 ; G06N20/00 ; G05B23/02 ; G06F11/26 ; G06F21/55 ; G06N5/04

Abstract:
An integrated vehicle health management (IVHM) system to resolve equipment-fault related anomalies detected by cyber intrusion detection system (IDS). A benefit of the present system is that it can result in fewer alerts that need manual analysis. A combination of cyber and monitoring with integrated vehicle health management (IVHM) may be a high value differentiator. As a solution gets more mature through a learning loop, it may be customized for different customers in a cost effective manner, something that might be expensive to develop on their own for most original equipment manufacturers (OEMs). An IVHM symptom pattern recognition matrix may link a pattern of reported symptoms to known equipment failures. This matrix may be initialized from the vehicle design data but its entries may get updated by a learning loop that improves a correlation by incorporating results of investigations.
Public/Granted literature
- US20210258327A1 INTEGRATED EQUIPMENT FAULT AND CYBER ATTACK DETECTION ARRANGEMENT Public/Granted day:2021-08-19
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