| 제목 |
FEASIBILITY STUDY OF AN INNOVATIVE URBAN ELECTRIC-HYBRID MICROCAR |
| 분야 |
Electric, Fuel Cell, and Hybrid Vehicle |
| 언어 |
English |
| 저자 |
Alessandro Ferraris(Politecnico di Torino), Federico Micca(BeonD s.r.l), Alessandro Messana(Politecnico di Torino), Andrea Giancarlo Airale(Politecnico di Torino), Massimiliana Carello(Politecnico di Torino) |
| Key Words |
Hybrid vehicle, Finite element analysis, Urban mobility, Passive safety |
| 초록 |
This paper presents the feasibility study of a new platform for electric-hybrid quadricycles, developed by addressing important concepts like passive safety and comfort, which often represent a shortcoming in this vehicle category. Starting from packaging of energy storage system and macroscopic subsystems as the main technological constraint, the study has been entirely developed in a virtual environment, with finite element verifications on preliminary models, and a subsequent cooperation phase between computer aided design and finite element analysis softwares, with a guideline for the main tests being that each could feasibly be carried out on a complete vehicle model in order to validate the original assumptions. The resulting design, with a body curb mass of less than 100 kg, was capable of integrating optimal static stiffness characteristics and crash performance, together with improved vehicle dynamics thanks to an innovative suspension archetype. |
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