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Control of a servo-drive for a 3-axial rotary table
Trizna, Lukáš ; Klusáček, Ondřej (referee) ; Macho, Tomáš (advisor)
The aim of this master’s thesis Control of one servo-drive of three-axis rotary table is to develop a real-time motion control solution for the commercially available servo drives on the base of perspective solution available in the industry and the implementation of the chosen solution. The project includes the description of the current solution for the rotary table control, the description of suitable on the market available controllers, the rotary table control design for two selected controllers, the designed model on the base of identificated parameters of DC engine, the design of current, velocity and position regulators for the servo drive control, the servo drive control implementation by two selected controllers ESCON and EPOS2, the servo drive control function verification and the evaluation of achieved results.
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Critical Factors of Implementation of ERP System in the Company METAL STEEL INDUSTRY, spol. s r.o.
Ľubek, Matej ; Kralčák, Dušan (referee) ; Sodomka, Petr (advisor)
This master thesis deals with the implementation of enterprise information system of ERP category in the company METAL STEEL INDUSTRY, spol. s.r.o. In the first part of the thesis is described the basic theoretical knowledge and information for a specific issue. The aim of this work is the detection and identification of critical factors and potential risks associated with the selection, implementation and subsequent operation of the enterprise information system. The output of this work is a time and economic evaluation of the project, creating proposals to reduce risks and create recommendations for the company.
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Hardware Acceleration of Cipher Attack
Okuliar, Adam ; Slaný, Karel (referee) ; Vašíček, Zdeněk (advisor)
Hardware acceleration is often good tool to achieve significantly better performance of processing great ammount of data or of realization of parallel algoritms. Aim of this work is to demonstrate resoluts of using FPGA circuits for implementation exponentially complex algorithm. As example haschosen brute-force attack on WEP cryptographic algorithm with 40-bit long key. Goal of this work is to compare properties and performance of software and hardware implementation of choosen algorithm.
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Evaluation and Improvement of the Internet Marketing Strategy of an Existing E-commerce Business
Marcely, Peter ; Goga, Martin (referee) ; Chlebovský, Vít (advisor)
Úspech spoločnosti venujúcej sa elektronickému predaju je hlboko prepojený s nástrojmi internetového marketingu. Široká škála týchto produktov je zložitá na zoptimalizovanie a nastavenie celého procesu tak, aby pracoval efektívne. Efektívnosť v tomto prípade značí pozitívny návrat investície, ktorú do nástrojov vkladáme. Orientácia na zákazníka je dôležitý faktor pre všetky e-business spoločnosti. Zákazníci vyžadujú veľké množstvo doručovacích a platobných možností ako aj rýchlu zákaznícku podporu cez chat alebo telefón. Táto diplomová práca ukazuje všetky tieto aspekty a zároveň demonštruje praktické možnosti použitia internetového marketingu ako aj vylepšenú zákaznícku podporu.
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