2022
DOI: 10.1007/s42452-022-05131-8
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Fuzzy energy management strategy for hybrid electric vehicles on battery state-of-charge estimation by particle filter

Abstract: The battery/ultracapacitor hybrid power supply system can solve the problems of high cost and short life of a single power system, and the energy management of hybrid power system has become a vital issue in the field of electric vehicles. In this paper, a fuzzy energy management strategy on the state-of-charge (SOC) estimation of power battery is proposed. Particle filter (PF) algorithm is used to estimate SOC of power battery, then estimated result is regarded as the input variable of fuzzy energy management… Show more

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Cited by 8 publications
(3 citation statements)
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References 30 publications
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“…6. Authors in [87] employ FLC-charge and FLC-discharge controllers for Electric Vehicles (EVs) with hybrid battery and Supercapacitors (SC), dynamically distributing power based on load power, battery SoC, and SC SoC. This adaptive scheme, utilizing particle filters for battery SoC estimation, enhances performance by minimizing charge and discharge currents.…”
Section: Figure 5 Adaptive Flc Ems Classificationmentioning
confidence: 99%
“…6. Authors in [87] employ FLC-charge and FLC-discharge controllers for Electric Vehicles (EVs) with hybrid battery and Supercapacitors (SC), dynamically distributing power based on load power, battery SoC, and SC SoC. This adaptive scheme, utilizing particle filters for battery SoC estimation, enhances performance by minimizing charge and discharge currents.…”
Section: Figure 5 Adaptive Flc Ems Classificationmentioning
confidence: 99%
“…Knowledge of the nervous system, particularly the human brain and its densely coupled neurons, inspired the central concept. Because of its high nonlinearity, massive volumes of data-parallel processing, and high robustness, artificial neural networks (ANN) are one of the methods that are suited for dealing with the internal relations of a complicated model [34].…”
Section: Designing and Programming Ann Modelsmentioning
confidence: 99%
“…There are various power modes for an EV based on the motor, and HESS states [24][25][26]: Initialization: When the vehicle starts, HESS needs to provide high torque quickly. At this time, the power is only provided by the SC, taking advantage of its high-power density.…”
Section: Power Modesmentioning
confidence: 99%