Integrated Vehicle Health Management (IVHM) is a comprehensive integrated solution involving the application of various disciplines such as diagnostics and prognostics to detect intermittent faults and anomalies within complex vehicle systems.

Application of IVHM tools to automotive repair and maintenance use cases can reduce unnecessary repairs and costs by 50 percent while optimizing planned vehicle maintenance and logistics.

IVHM methods enable better management of individual vehicle and fleet health thanks to:

•  The ability to fix faults before they actually occur.
•  Improved vehicle utilization through better maintenance scheduling.
•  Enhanced vehicle or fleet reliability through a more thorough understanding of the real-time health of the system and prognosis based maintenance.
•  Reduced unnecessary and unscheduled maintenance.

ARCHITECTURE

1. Better methods for diagnosing issues save vehicle and fleet owners from expensive repairs or time wasted attempting to determine the root cause of interdependent vehicle system.

2. The vehicle or fleet owners benefit from repaired vehicles right the first time and faster through improved identification of systemic issues.

3. Predicting system or component failure reduces operational disruptions and improve vehicle or fleet readiness by up to 5-8%.

PAPERS

 

Analysis of Warranty Data to Identify Improvements to Vehicle Reliability and Service Information

Authors: N. Mikulec, T Felke, S. Bangale at SAE 2017 World Congress, Detroit, MI, USA
Release date: April 4-6, 2017
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Automated Generation of Service Procedure Content from IVHM Fault Model

Authors: D. Hall, T. Felke at SAE 2017 World Congress, Detroit, MI, USA
Release date: April 4-6, 2017
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Integration of Component Design Data for Automotive Turbocharger with Vehicle Fault Model Using JA6268 Methodology

Authors: T. Felke, S. Holland, S. Raviram at SAE 2017 World Congress, Detroit, MI, USA
Release date: April 4-6, 2017
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