Abstract Connected vehicle analytics has a promise to substantially advance vehicle prognostics and health management. However, the practical implementation of connected vehicle prognostics faces a number of challenges, such as the limitation of communication bandwidth resulting in potential loss of data that is critical for adequate prognostics models. The paper discusses a modelling framework for connected vehicle prognostics for dynamic systems that allows addressing connectivity limitations and memory constraints. The framework is based on a hybrid prognostics approach combining in-vehicle physics-based data aggregation model and cloud-based data-driven prognostics leveraging cross-vehicle and external data sources. The application of the framework is illustrated by models for brake pads wear and cabin air filter prognostics.
Connected Vehicle Prognostics Framework for Dynamic Systems
2018-12-07
13 pages
Article/Chapter (Book)
Electronic Resource
English
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