Robust Energy Management Strategy based on the Battery Fault Management for Hydraulic-electric Hybrid Vehicle

Elkhatib Kamal, Lounis Adouane

Abstract

This paper deals with a robust energy management strategy, including a battery fault detection and compensation for a hydraulic-electric hybrid vehicle. The overall control and management strategy aims to minimize total energy consumption while ensuring a better battery life. Many power management strategies do not consider battery faults which could accelerate battery aging, decreasing thus its life and could cause also thermal runaway, which may cause fire and battery explosions. Therefore, battery fault tolerant control to guarantee the battery performance is also proposed in this paper. The proposed strategy consists of fuzzy supervisory fault management at the highest level (the second). This level is responsible to detect and compensate the battery faults, generating optimal mode and healthy state of charge set point for first level to prevent overcharge or/and over-discharge. In the first level, an energy management strategy is developed based on neural fuzzy strategy to manage power distribution between electric motor and engine. Then, there are robust fuzzy controllers to regulate the set points of each vehicle subsystems to reach the best operational performance. The Truck- Maker/MATLAB simulation results confirm that the proposed architecture can satisfy power requirement for any unknown driving cycles and compensate battery faults effect.

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Paper Citation


in Harvard Style

Kamal E. and Adouane L. (2017). Robust Energy Management Strategy based on the Battery Fault Management for Hydraulic-electric Hybrid Vehicle . In Proceedings of the 14th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-758-263-9, pages 92-103. DOI: 10.5220/0006429700920103


in Bibtex Style

@conference{icinco17,
author={Elkhatib Kamal and Lounis Adouane},
title={Robust Energy Management Strategy based on the Battery Fault Management for Hydraulic-electric Hybrid Vehicle},
booktitle={Proceedings of the 14th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2017},
pages={92-103},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006429700920103},
isbn={978-989-758-263-9},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 14th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - Robust Energy Management Strategy based on the Battery Fault Management for Hydraulic-electric Hybrid Vehicle
SN - 978-989-758-263-9
AU - Kamal E.
AU - Adouane L.
PY - 2017
SP - 92
EP - 103
DO - 10.5220/0006429700920103