National Repository of Grey Literature 73 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Hybrid Drives in the Tractor Construction
Líčeník, Adam ; Řehák, Kamil (referee) ; Prokop, Aleš (advisor)
This bachelor’s thesis utilizes survey of types hybrid propulsion systems in the tractor construction. It evaluates its operational advantages and disadvantages and presents examples of some tractors and its elements. The thesis focuses on components which are used in hybrid propulsion systems. In the conclusion there is a review of individual variations in terms of emission and economy of operation.
Bycicle with Combustion Engine and Electrical Transfer of Power
Mazálek, Tomáš ; Huták, Petr (referee) ; Vorel, Pavel (advisor)
The objective of this semester thesis is design of the control algorithm, needed control and power circuits and PCB design for the unfinished bicycle concept with a combustion engine and electric power transmission. The control algorithm had to be designed to make efficient use of the combustion engine performance and to minimalize the fuel consumption and noise level of the device. All circuits are fully implemented by analog components for which were designed printed circuit boards using program Eagle and this boards were revived and debugged.
Alternative powertrains of vehicles
Filip, Vojtěch ; Kučera, Pavel (referee) ; Píštěk, Václav (advisor)
The aim of this thesis is the analysis of most common alternative drive systems currently used in cars, their comparison with the current gasoline and diesel engines. Familiarization with the technical solutions of drives, their categorization into several groups according to the specific key features. It also deals the most important components of an alternative fuels automobiles, respecting their strengths and also weaknesses that currently hinder expansion of these propulsions, economically as well as technically.
Design of front loader
Groch, Luboš ; Zdařil, Zdeněk (referee) ; Křenek, Ladislav (advisor)
In my thesis I aim on design of front loader, which is most adapted to human operator. Human needs, repairman needs and requirements of civilization are fully respected. Loader is designed for near future.
Modern hybrid drive of passenger vehicles
Švoma, Jan ; Blaťák, Ondřej (referee) ; Vančura, Jan (advisor)
This bachelor thesis deals with the current hybrid-drives in passenger cars. The thesis contains the categorization of hybrid systems according to structure and use. It also discusses the analysis of individual components and describes their suitability for use in different situations. It is focused on current offering of hybrid vehicles and development opportunities. At the end of are evaluated economic aspects and prospects for the use of these systems in the future.
Alternative Drive of Automobile
Novosád, Jan ; Kloss, Ondřej (referee) ; Kaplan, Zdeněk (advisor)
In this work is processed a survey of perspective alternative drives in motor vehicles. There are main characteristic for each mentioned drive, their advantages and disadvantages and problems associated with their use in vehicles. The work is aimed at gas engines, electro mobiles, hybrid drives and hydrogen, therefore the most likely drives the future.
Variable compression ratio for an internal combustion engine
Dragoun, Jan ; Svída, David (referee) ; Drápal, Lubomír (advisor)
This bachelor thesis describes the advantages and disadvantages of structures with variable compression ratio used in the past, present, and realistically applicable in the future depending on the current trend of modern developments in engine design.
Alternative drive
Přikryl, Karel ; Kloss, Ondřej (referee) ; Kaplan, Zdeněk (advisor)
This bachelor's thesis describes types of alternative propulsion systems considering enviroment and reusable sources of energy. It also arguments its functionality and disadvantages. Specifically it talks about electric vehicles.
Vehicle hybrid drive
Novák, Miroslav ; Prokop, Aleš (referee) ; Laurinec, Marián (advisor)
This bachelor thesis creates overview a modern hybrid drives car. In the thesis, there are the advantages and disadvantages all hybrid drives, availability and economy of operation. There is comparison of hybrid drives with internal combustion engines in conclusion.
Design of tugboat
Morcinek, Lukáš ; Jelenčík, Branislav (referee) ; Křenek, Ladislav (advisor)
The topic of this diploma thesis is design of a tugboat. The thesis concerns designing a tugboat while meeting basic technological, ergonomic, ecologic and aesthetic requirements while using modern technologies and manufacturing options. There is an emphasis on innovative and unconventional solution, which will differ from contemporary products.

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