Reference : Ecological Advanced Driver Assistance System for Optimal Energy Management in Electri...
Scientific journals : Article
Engineering, computing & technology : Multidisciplinary, general & others
Security, Reliability and Trust
Ecological Advanced Driver Assistance System for Optimal Energy Management in Electric Vehicles
Sajadi Alamdari, Seyed Amin mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Voos, Holger [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit > ; University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)]
Darouach, Mohamed [Université de Lorraine, IUT de Longwy > Centre de Recherche en Automatique de Nancy (CRAN)]
IEEE Intelligent Transportation Systems Magazine
Institute of Electrical and Electronics Engineers
Yes (verified by ORBilu)
[en] Electric Vehicle ; Advanced Driver Assistance System ; Nonlinear Model Predictive Control
[en] Battery Electric Vehicles have a high potential in modern transportation, however, they are facing limited cruising range. The driving style, the road geometries including slopes, curves, the static and dynamic traffic conditions such as speed limits and preceding vehicles have their share of energy consumption in the host electric vehicle. Optimal energy management based on a semi-autonomous ecological advanced driver assistance system can improve the longitudinal velocity regulation in a safe and energy-efficient driving strategy. The main contribution of this paper is the design of a real-time risk-sensitive nonlinear model predictive controller to plan the online cost-effective cruising velocity in a stochastic traffic environment. The basic idea is to measure the relevant states of the electric vehicle at runtime, and account for the road slopes, the upcoming curves, and the speed limit zones, as well as uncertainty in the preceding vehicle behavior to determine the energy-efficient velocity profile. Closed-loop Entropic Value-at-Risk as a coherent risk measure is introduced to quantify the risk involved in the system constraints violation. The obtained simulation and field experimental results demonstrate the effectiveness of the proposed method for a semi-autonomous electric vehicle in terms of safe and energy-efficient states regulation and constraints satisfaction.
Fonds National de la Recherche - FnR
FnR ; FNR7041503 > Seyed Amin Sajadi Alamdari > SEDAS > Stochastic Model Predictive Control for Eco-Driving Assistance Systems in Electric Vehicles > 15/06/2014 > 14/06/2018 > 2013

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