Title :
Connected Vehicle Diagnostics and Prognostics, Concept, and Initial Practice
Author :
Zhang, Yilu ; Gantt, GaryW, Jr. ; Rychlinski, Mark J. ; Edwards, Ryan M. ; Correia, John J. ; Wolf, Calvin E.
Author_Institution :
Electr. & Controls Integration Lab., GM Res. & Dev., Warren, MI
fDate :
6/1/2009 12:00:00 AM
Abstract :
We propose a new concept of Connected Vehicle Diagnostics and Prognostics (CVDP) to address some of the challenges in vehicle system fault diagnostics and prognosis, such as the diagnostics of unexpected new faults, and infrequent or intermittent faults. As an initial practice, this concept has been implemented in the vehicle design validation process at GM. This paper presents the implementation details, and some case studies.
Keywords :
computerised instrumentation; fault diagnosis; road vehicles; vehicle design validation; vehicle diagnostics; vehicle system fault diagnostic; Anomaly detection; battery management system; connected vehicle diagnostics and prognostics; fault isolation; vehicle design validation;
Journal_Title :
Reliability, IEEE Transactions on
DOI :
10.1109/TR.2009.2020484
