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On the kinematics of legged robots
Hrubý, Tomáš ; Kopečný, Lukáš (referee) ; Burian, František (advisor)
This bachelor thesis deals with the topic of kinematics of walking robots. It is aimed at introducing the problems of mobile robots and the concepts of solving locomotion and stability of robots with different numbers of limbs. Furthermore, the thesis discusses the mathematical principles leading to the description of the limbs of robots and to the description of their motion. These principles are then applied to the specific case of a six-legged walking robot. The description of the limbs with respect to the coordinates and the servomotor setup is resolved. Then the forward motion of the robot is modeled and the result is shown in the simulation.
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Integrated Network Traffic Processing Framework
Hrubý, Tomáš ; Tůma, Petr (advisor) ; Bulej, Lubomír (referee)
Knowledge of what data are carried by network links is crucial to be able to prevent attacks and to improve quality of services. Therefore it is important to develop network monitoring tools which can operate on speeds of new gigabit networks. This thesis discusses general principles of designing a highly flexible framework which is divided into several levels. These spread across various hardware and software environments. This allows us to keep up with a gigabit speed. We show details on an extension of the FFPF framework to run on top of an IXP based PCI board. In addition, we present an implementation of Ruler, a language for packet pattern matching and data anonymization, implemented for highspeed traffic monitoring using IXP network processor. This work also presents performance evaluation, discussion of bottle-necks, general problems and compares with other related projects.
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Reinforced concrete lookout tower
Kalinová, Kristýna ; Hrubý, Tomáš (referee) ; Požár, Michal (advisor)
The diploma thesis is focused on structural design and assessment of lookout tower. The elements of the lookout tower are made of cast-in-place reinforced concrete except for the stair flight, which is made of prefabricated reinforced concrete. The output of the diploma thesis is a structural design report and drawings of the shape and reinforcement. The calculations were performed using Dlubal RFEM 5.26.02. The drawings was processed by AutoCAD 2020 with the RECOC extension.
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Prefabricated reinforced concrete hall
Jakubcová, Hana ; Hrubý, Tomáš (referee) ; Požár, Michal (advisor)
The main work of the diploma thesis is a draft and a static judgement of chosen horizontal and vertical parts of prefab hall with a crane runway. The chosen parts are the girder, the column, the bracing, the foundation beam, and the foundation pad. The model for gathering of intern forces is made by the program SCIA Engineer 18.1 with the use of a bar 3D model of the whole project. The parts were judged on the ultimate limit state. The prestressed girder was judged on the ultimate limit state and the serviceability limit state.
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Prefabricated hall for gym
Pavličko, Jakub ; Hrubý, Tomáš (referee) ; Požár, Michal (advisor)
The aim of the diploma thesis is to design particular vertical and horizontal elements of the prefabricated gym hall. The supporting structure of the gym is formed by means of the column system with the use of the roof preloaded trusses. The entrance part of the building is designed as a column system using load-bearing beams and prefabricated ceiling sections. Overall, the structure of the building consists of columns, footings, foundation beams, reinforcing beams, prefabricated components which function as a ceiling structure, components functioning as a grandstand, a load - bearing beams a preloaded roof trusses V1. The diploma thesis designs particular supporting elements of the construction together with the construction of a grandstand.
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Extension of School
Jirčík, Jakub ; Hrubý, Tomáš (referee) ; Požár, Michal (advisor)
The content of the thesis is a static design of the supporting parts of the extension of the textbook pavilion of the elementary school in Mirošov. The proposed building is a four-storey reinforced concrete monolithic column construction. The ceilings above the first three floors are designed as cross-reinforced slabs with internal girders. The roof slab consists of a monolithic slab with additionally prestressed beams. The internal forces were calculated using SCIA Engeneer 19.0 and these values were subsequently verified by manual calculation. The design followed the applicable European standards. The result of the work is a static assessment of the object and corresponding drawing documentation.
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Multifunctional Building
Velecký, Tomáš ; Hrubý, Tomáš (referee) ; Požár, Michal (advisor)
This diploma thesis is focused on design cast-in-place reinforced concrete structure multi-storey multifunctional building according to the source material. Specifically, foundation slab and external wall in B1 taking into account the waterproofness of the construction. Then staircase, column in lowest storey and two floor slab are designed as selected load-bearing structure. Elements are dimensioned according to ČSN EN 1992-1-1: Design of concrete structures - general rules and rules for building structures. In the drawing part of the diploma thesis are drawn drawings of the shapes and reinforcement.
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Design of the uderground part of the building
Šimek, Ondřej ; Hrubý, Tomáš (referee) ; Klusáček, Ladislav (advisor)
The bachelor‘s thesis deals with the design and assessment of reinforced concrete monolithic supporting structure of underground garages under apartment building at ultimate limit state and also at serviceability limit state, according to ČSN EN 1992-1-1: Design of concrete structures. Specifically, the design of the ceiling slab, girders, the selected column, the selected part of the wall and foundation under columns. Other parts of the building are not solved in the project. The text part contains general information on the desing of the structure, static idealization of the structure, type of load and method for calculation of inner forces. Attachments contain structural analysis, which completes the text part and solves in detail selected elements of the structure and the drawing documentation.
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Integrated Network Traffic Processing Framework
Hrubý, Tomáš ; Bulej, Lubomír (referee) ; Tůma, Petr (advisor)
Knowledge of what data are carried by network links is crucial to be able to prevent attacks and to improve quality of services. Therefore it is important to develop network monitoring tools which can operate on speeds of new gigabit networks. This thesis discusses general principles of designing a highly flexible framework which is divided into several levels. These spread across various hardware and software environments. This allows us to keep up with a gigabit speed. We show details on an extension of the FFPF framework to run on top of an IXP based PCI board. In addition, we present an implementation of Ruler, a language for packet pattern matching and data anonymization, implemented for highspeed traffic monitoring using IXP network processor. This work also presents performance evaluation, discussion of bottle-necks, general problems and compares with other related projects.
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