|
|
Scooter powered by cordless drill
Šimo, Samuel ; Böhm, Michael (referee) ; Štětina, Josef (advisor)
This bachelor thesis analyses the problematics of scooters with additional driving force and new opportunities in usage of unconventional methods of propulsion. The first part describes history and early development of prototypes. Then it reports on current legislative regulations in road traffic. The second part comments on design procedure of cordless drill - powered scooter with detailed description of used components.
|
|
|
Propulsion System for Electric Scooter
Doležal, Lukáš
The paper is focused on a design of optimal propulsion system for folding portable scooter. The BLDC motor is used as a propulsion. The paper deals with the design of electronics for sensor control. Two control methods are compared: six-step commutation and vector control. Attention is given to efficiency of both methods and consecutive selection of the best of the two.
|
|
|
Batteries for independent traction
Hladiš, Vítězslav ; Klíma, Bohumil (referee) ; Procházka, Petr (advisor)
The aim of this work is a review of literature of all types of batteries designed for driving in an independent traction (transport). The various types of batteries with them and compare based on their parameters (weight, cost, energy density / kg) to select the appropriate type of battery to drive electric cars, wheelchairs, electric bikes and scooters. The thesis is not a practical product or supplement. This is only a theoretical analysis of the issue.
|
|
|
Scooter with a BLDC drive
Doležal, Lukáš ; Kozovský, Matúš (referee) ; Veselý, Libor (advisor)
The bachelor thesis is focused on a design of a propulsion system for folding portable scooter. The BLDC motor is used as a propulsion. The thesis deals with the design of electronics for sensor control. Motor is controlled by six-step commutation method. In the practical part of thesis the controller of current is set and functionality is checked.
|
|
|
Design of Electric Scooter for Urban Mobility
Maca, Jakub ; Chorý, Tomáš (referee) ; Křenek, Ladislav (advisor)
The main aim of this thesis is to design electric scooter, which is ideally adapted for urban mobility and which will be a practical, attractive and environmental friendly alternative to the car with a combustion engine. Emphasis is given to proposal of ergonomic, aesthetic and functional solution of the system, which makes that scooter can be folded into a mobile compact shape. Folded scooter can be carried at public transportation vehicles and park right at home or in the office. The unique design and practical features of a scooter should be attractive not only in terms of personal mobility, but also as a utility vehicle for private companies and public institutions.
|
guest ::
