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An Embedded Time-Series Prediction Strategy Based on ANN for Vehicle Status Definition for Energy, Power & Load Management
barcelona2004/F2004F014-paper

Authors

Ignacio Alvarez - Lear Corporation
Joan Fontanilles - Lear Corporation
Jordi Mestre - Lear Corporation
Ronald Große - Forschungsgesellschaft für Kraftfahrwesen

Abstract

Keywords - Energy Management, Prognosis, Advanced System Control, Signal Processing, Artificial Intelligence Control.

Abstract - Electrical-Electronics functionality in vehicles is increasing. Higher complexity control systems are needed for managing the new functions and their supervision requirements by means of suitable Energy, Power & Load Management algorithms. Forecasting function’s behaviour trajectory in state-space is nowadays a powerful tool for high-complex control systems design. An Intelligent Embedded time-series signal processing approach, based on Artificial Neural Networks (ANN) for vehicle status definition, to implement Energy Power & Load management algorithms is presented. Supported by an ANN algorithm, a time-series prediction strategy is implemented by means of function’s control algorithm review. Such a new function control module reports to the master algorithm an intelligent processed frame where on-line function diagnosis, report of short-time probable future function behaviour and its associated probability are included. These new intelligently processed inputs allow the system to distinguish clearly short-term function status and thus, self-inducing transient preventive work modes in order to well manage forthcoming functions events.

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