Rufer, A.Hauser, S.Barrade, P.2007-04-102007-04-102007https://infoscience.epfl.ch/handle/20.500.14299/4601Electric vehicles are mainly fed directly from batteries, where the high power solicitation represents a well-known problem with its relation to efficiency and life cycle of batteries. The paper presents experimentation and study of a solution with power assistance with supercapacitors where the design is based on recognized specific power requirements recorded on given tracks in the city of Lausanne.text::conference output::conference paper not in proceedings