Revue

[1]   Impact of heating system on the range of an electric vehicle
IEEE Transactions on Vehicular Technology, Vol. 66, N°. 3, pages. 4668 - 4677, 06/2017, Abstract
HORREIN Ludovic, BOUSCAYROL Alain, LHOMME Walter, DEPATURE Clément

For an accurate evaluation of the driving range of an Electric Vehicle (EV), many conditions must be considered (road profile, traffic influence, etc.). However cabin heating system is not often considered despite its significant impact. In this paper, the impact of the cabin heating system is studied on the driving range of an EV. A real EV is used as a reference. A multi-domain model is developed and validated by experimental results on the vehicle. From this validated model, the impact of the heating system on the range is evaluated up to 30% in cold climatic conditions. In a classical approach, an eco-driving mode enables an increase in the range by reducing the vehicle acceleration and velocity. When considering the heating system, the energy balance is more complex: the eco-driving mode can lead to an over-consumption of energy. A better compromise is required as a function of the climatic condition

[2]   Comparison of energy management strategies of a battery/supercapacitors system for Electric Vehicle under real-time constraints
Applied Energy, Vol. 163, pages. 190-200, 02/2016
CASTAINGS Ali, LHOMME Walter, TRIGUI Rochdi, BOUSCAYROL Alain

[3]   Practical control schemes of a battery/supercapacitor system for electric vehicle
IET Electrical Systems in Transportation, Vol. 6, N°. 1, pages. 20-26, 11/2015
CASTAINGS Ali, LHOMME Walter, TRIGUI Rochdi, BOUSCAYROL Alain

[4]   Influence of an energy storage system on the energy consumption of a diesel-electric locomotive
IEEE Transactions on vehicular technology, Vol. 63, N°. 3, pages. 1032-1040, 03/2014, Abstract
MAYET Clément, POUGET Julien, BOUSCAYROL Alain, LHOMME Walter

This paper studies the influence of an Energy Storage System (ESS) on the fuel consumption of a diesel-electric locomotive. First, an energetic model of a diesel-electric locomotive is established using Energetic Macroscopic Representation. An inversion-based control is deduced, and the model is validated by experimental results on a real locomotive. Secondly, from this validated model, a battery/supercapacitor ESS is added in simulation in order to study the benefit of the hybridization before integration on the real vehicle. The simulations show that a simple energy management based on a frequency approach allows the reduction of 25% the fuel consumption on a real drive cycle.

[5]   Control validation of Peugeot 3∞8 Hybrid4 vehicle using a reduced-scale power HIL simulation
Journal of Electrical Engineering and Technology, Vol. 8, N°. 5, pages. 1227-1233, 09/2013, Abstract
LETROUVE Tony, LHOMME Walter, BOUSCAYROL Alain, DOLLINGER Nicolas

(common paper of L2EP Lille, and PSA Peugeot Citroën within MEGEVH, French network on HEVs, extended version of the Award Paper Prize of IEEE-VPPC 2012) The new engineering challenges lead to a control of a vehicle more and more complex. To tackle this issue, Hardware-In-the-Loop (HIL) simulation is used in the development of real-time embedded systems. In this paper, the control of a double parallel hybrid vehicle is validated using a reduced power HIL simulation. A graphical description is used in order to organize the emulation and control. Some experimental results of a versatile testbed are given for the Peugeot 3∞8 HYbrid4.

[6]   Inversion-based control of a vehicle with a clutch using a switched causal modelling
International Journal of Systems Science, Vol. 42, N°. 2, pages. 319–334, 02/2011
LHOMME Walter, TRIGUI Rochdi, BOUSCAYROL Alain, DELARUE Philippe, JEANNERET Bruno

[7]   Comparison of control strategies for maximizing energy in a supercapacitor storage subsystem
EPE Journal, Vol. 19, N°. 3, 07/2009, Abstract
LHOMME Walter, DELARUE Philippe, BOUSCAYROL Alain, LE MOIGNE Philippe, BARRADE Philippe

A storage supercapacitor subsystem is studied for insertion in a series hybrid electric vehicle. This subsystem is composed of a supercapacitor bank and a braking resistor used when the supercapacitor voltage is at its maximum value. Generally, when the maximum voltage is reached by supercapacitor, a voltage drop occurs because of the current cancellation in the series resistance of the supercapacitor. Thus the stored energy is reduced compared to the maximum value that could be reached. To overcome this drawback, new control strategies are proposed by acting on the braking resistor. Energetic Macroscopic Representation (EMR) is used to organize the numerous blocks required for modelling and control. Experiment results are provided and highlight the increase of energy storage.

[8]   Switched causal modeling of transmission with clutch in hybrid electric vehicles
IEEE Transactions on Vehicular Technology, Vol. 57, N°. 4, pages. 2081-2088, 07/2008, Abstract
LHOMME Walter, TRIGUI Rochdi, DELARUE Philippe, JEANNERET Bruno, BOUSCAYROL Alain

Abstract — Certain difficulties arise when attempting to model a clutch in a powertrain transmission due to its non-linear behav-iour. Two different states have to be taken into account: the first being when the clutch is locked and the second being when the clutch is slipping. In this paper, a clutch model is developed using Energetic Macroscopic Representation (EMR), which is in turn used in the modelling of complete Hybrid Electric Vehicles (HEVs). Two different models are used and a specific condition defining the commutation between both models with respect to the physical energy flow is proposed. A Petri net is employed to activate one of the models depending on the clutch state (locked or slipping). This model allows us to implement without difficulty a simulation of the clutch with a relatively short computation time.

[9]   Energetic macroscopic representation and inversion-based control: application to an electric vehicle with an electrical differential
Journal of Asian Electric Vehicles, Vol. 6, N°. 1, pages. 1097-1102, 06/2008
CHEN Keyu, BOUSCAYROL Alain, LHOMME Walter