Battery state of charge management strategies for a real-time controller of a Plug-in Hybrid Electric Vehicle

Caramia, Gabriele; Cavina, Nicolò; Caggiano, Michele; Patassa, Stefano; Moro, Davide

doi:10.1016/j.egypro.2018.08.076

Cited by 8 publications

(1 citation statement)

References 6 publications

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“…Regarding the MiL vs. HiL results, some inevitable mismatches related to noises were observed. These inevitable deviations could be expected, as has also been widely observed in the results of similar studies performed previously such as in [8,25,26,62]. This can be interpreted as mismeasurements imposed on the sensors by the laboratory's environmental conditions, machine vibrations, or abrupt accelerations of the induction machines.…”

Section: Resultssupporting

confidence: 62%

Experimental Implementation of Power-Split Control Strategies in a Versatile Hardware-in-the-Loop Laboratory Test Bench for Hybrid Electric Vehicles Equipped with Electrical Variable Transmission

et al. 2020

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The energy management strategy (EMS) or power management strategy (PMS) unit is the core of power sharing control in the hybridization of automotive drivetrains in hybrid electric vehicles (HEVs). Once a new topology and its corresponding EMS are virtually designed, they require undertaking different stages of experimental verifications toward guaranteeing their real-world applicability. The present paper focuses on a new and less-extensively studied topology of such vehicles, HEVs equipped with an electrical variable transmission (EVT) and assessed the controllability validation through hardware-in-the-loop (HiL) implementations versus model-in-the-loop (MiL) simulations. To this end, first, the corresponding modeling of the vehicle components in the presence of optimized control strategies were performed to obtain the MiL simulation results. Subsequently, an innovative versatile HiL test bench including real prototyped components of the topology was introduced and the corresponding experimental implementations were performed. The results obtained from the MiL and HiL examinations were analyzed and statistically compared for a full input driving cycle. The verification results indicate robust and accurate actuation of the components using the applied EMSs under real-time test conditions.

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Section: Resultssupporting

confidence: 62%