|
|
Trends in the development of hybrid vehicles
Šebesta, Filip ; Pech, Ondřej (referee) ; Štětina, Josef (advisor)
This bachelor is aimed on making a survey of modern electric drives and hybrid cars. For each kind of drive out their properties, structural design, usage, advantages and disadvantages. It also describes new trends and technology of hybrid vehicles. In conclusion, the comparison of the advantages and disadvantages of hybrid drives and internal combustion engines. Assessment of the availability and economy of operation.
|
|
|
Overview of Rally Racing Vehicles
Listoň, Martin ; Blaťák, Ondřej (referee) ; Hejtmánek, Petr (advisor)
This work is focused on compiling an overview of race cars for rally car competitions at the national and international level and the division of vehicles into specific categories. Subsequently, the technical modifications of vehicles of individual categories are briefly described. Furthermore, the representation of individual manufacturers and their market share is summarized. The next part is a statistical overview of vehicles in terms of age and modern technology. The aim of this work is to analyze the market and find out in which potential production area a new producer could succeed.
|
|
|
Future Trends for Passenger Car Powertrains
Bureš, David ; Drápal, Lubomír (referee) ; Novotný, Pavel (advisor)
This bachelor thesis analyses existing and potential future propulsion technologies in passenger cars. Propulsion technologies are evaluated based on their efficiency, emissions, and amount of vibration. They are then compared with propulsion technologies in current use. Probability of usage from 2020 to 2040 is predicted for each evaluated technology.
|
|
|
Models of vehicle´s kinetic energy recovery
Fic, Miloslav ; Vaverka, Michal (referee) ; Nevrlý, Josef (advisor)
The bachelor thesis deals with analysis of existing knowledge in the area of vehicle kinetic energy recuperation models. This analysis is mainly focused on hydrostatic regenerative braking system models. This paper introduces stances of some authors, mathematic relationships and program tools useful for simulation of these models. Afterwards is estimation of shown studies and at least is presented future development of hydrostatic regenerative braking systems. This paper gives a sight of hydraulic recuperation system problems and it could be used as the theoretical element for next research in recuperation models area.
|
|
|
Future Trends for Truck Car Powertrains
Střítežský, David ; Prokop, Aleš (referee) ; Novotný, Pavel (advisor)
Bachelor’s thesis is focused on alternative drivetrains used in trucks. There is evaluation of theirs advantages, disadvantages and probability of future expansion, mostly in Europe. There are also several examples of projects of alternative drivetrains in various stages of realization. In the end there is a reflection about which alternative can replace the traditional combustion engine.
|
|
| |
|
|
Design of Residential Ship
Kulich, Petr ; Zdařil, Zdeněk (referee) ; Zvonek, Miroslav (advisor)
Theme of this diploma thesis is design of residental yacht, focused on applying of modern technologies with aim to make the work flow more efective. I would like to achieve better results in question of fuel saving and ecology, by using hybrid engine systém and solar power. My next aim was interlacing of construction and ergonomic parameters in the way to achieve comfort and save enviroment for the travelers.
|
|
|
Living in Intensive Urban Structures
Zadražilová, Miroslava ; Urbášková, Hana (referee) ; Šimeček, Pavel (referee) ; Vitková, Lubica (referee) ; Menšíková, Naděžda (advisor)
As a result of changes in the society, such as the increasing mobility, increasing spatial demandindgness of inhabitants and the onset of digital technologies, the architects and urbanists have been searching for new ways of urban housing developments. One of these ways is densification, i.e. an intensive use of the urban space. An intensive urban structure uses up the potential of a place to its maximum, solves several issues simultaneously and is a functional hybrid, the home of potential suburbanizers and a place of social contacts. It comes from the efforts to solve the particular issue of an over-populated, collapsing city. The aim of the thesis is to show contemporary approaches to the issue of intensive urban structures and to map out both the built and unbuilt projects. The thesis creates a system of their categorization and taxonomy. There is always a mixture of functions in play from the functional perspective. One can distinguish five categories according to the spacial conception. These categories are as follows: multiplicity, porousness, hybridity, connectivity and verticality. The public and semi-public spaces thus move to the higher levels of the city, into the city level, urban balcony or the hybrid landscape. The built projects usually tend to be impulses, in relation to the original city, to develop and revitalize the devastated city areas, brownfields, even urban sprawls. Based on the findings of this thesis, diploma and pre-diploma project assignments have been created at the architecture department at FAST VUT in Brno and the approaches to the issue have been tested in the pedagogical process. The survey in the second part of the thesis looks for the answer to the question of whether the potential inhabitants of an intensive urban structure exist, and who these people might be.
|
|
|
Present state of combustion engine transfer to alternative powertrains
Maršálek, Ondřej ; Píštěk, Václav (referee) ; Novotný, Pavel (advisor)
The current state of change from conventional combustion engines to its alternatives is mapped in this bachelor’s diploma thesis. The basic principles and configurations of conventional combustion engines and its existing alternatives are mentioned. The thesis is also dealing with various kinds of alternative fuels; their summary and evaluation are mentioned as well. In the conclusion of the thesis it is foreshadowed in what way the car industry could proceed in the subsequent years.
|
|
|
Alternative Powertrains and Fuels
Ondica, Rastislav ; Prokop, Aleš (referee) ; Dundálek, Radim (advisor)
This thesis explores different options about how to drive a vehicle, than using petrol and diesel. It discusess alternative fuels for combustion engines. It also explains hybrid and electric powertrains. It concentrates mostly on aspects such as ecology, costs, safety and the possibility of using those solutions.
|
guest ::
