Návrh hnacího ústrojí elektrifikovaného jednostopého vozidla

Abstract

This thesis deals with the design and optimization of the drivetrain of a single-track electrified vehicle intended for urban traffic. The aim of the thesis was to select and design an efficient powertrain variant for a specific research vehicle with respect to driving dynamics, energy consumption and manu-facturing costs. In this thesis, a search of existing solutions of the drive torque transmission chain is carried out, and the selection of the optimal variant of the gearbox type is made according to expert methods. After the selection, the actual design of the torque transmission chain is proceeded. With the first variant of the chain design, measurements were carried out on a roller test bench. The second was part of the calculation of theoretical vehicle parameters such as maximum speed or range. The results from the measurements and calculation were then used to assess the further development of the vehicle for research purposes.