National Repository of Grey Literature 25 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Study of the Order Processing in the Selected Company
Doležel, Jiří ; Brož, Michal (referee) ; Jurová, Marie (advisor)
Bachelor thesis deals with the study of the contract award in the company REDA a.s., which specializes in the production and printing of promotional and gift items and other related services. According to processed analyzes are developed changes that lead to improvement during the engagement in the selected company.
Stochastic analysis of shear failure of reinforced concrete beams
Kucek, Martin ; Doležel, Jiří (referee) ; Novák, Drahomír (advisor)
The diploma thesis is focused on a solution of the load reaction of the bridge construction from girders KA-73. Proposal methods of the nonlinear analysis by means of final elements on the stochastic and deterministic level are used for the solution of the load reaction. A simulation technique Latin Hypercube Sampling is used within the stochastic analysis. A material degradation in the form of the trussing corrosion is solved with the expected decrease of the construction lifetime. The conclusion of the thesis contains an evaluation of initial quantities of material parameters for the load reaction of the construction in the form of the sensitivity analysis.
Probabilistic modeling of shear strength of prestressed concrete beams: Sensitivity analysis and semi-probabilistic design methods
Novák, Lukáš ; Doležel, Jiří (referee) ; Novák, Drahomír (advisor)
Diploma thesis is focused on advanced reliability analysis of structures solved by non--linear finite element analysis. Specifically, semi--probabilistic methods for determination of design value of resistance, sensitivity analysis and surrogate model created by polynomial chaos expansion are described in the diploma thesis. Described methods are applied on prestressed reinforced concrete roof girder.
A Study of a Lean Company Focusing on the Flow of Material Flows
Doležel, Jiří ; Tesař, Rostislav (referee) ; Jurová, Marie (advisor)
The diploma thesis focuses on defining of characteristics of lean manufacturing company with a focus on continuous material flow in production. Specifies elements of a lean company and contains a proposal for a new layout and a proposal for reducing downtime between production batches.
Determination of design resistance of reinforced concrete bridge
Šplíchal, Bohumil ; Doležel, Jiří (referee) ; Lehký, David (advisor)
This thesis deals with the topic of assessing the design load-bearing capacity of a reinforced concrete bridge structure. The determination of the load-bearing capacity of the structure is carried out by means of probabilistic nonlinear analysis using finite element method. Load-bearing capacity is determined for the recommended limit states. A fully probabilistic approach is compared to other recommended reliability methods, such as the ECoV method according to fib Model Code 2010, the partial safety factor method, or the method according to ČSN EN 1992–2. The results are evaluated in terms of accuracy and time-consuming for each method.
Simple wavelet filter of ECG signals
Doležel, Jiří ; Ronzhina, Marina (referee) ; Smital, Lukáš (advisor)
The work deals with wavelet transfom and its possibilities of using it for elimination muscle noise from ECG signals. The first part of this thesis describes basic properties of ECG signal, the most common types of noise and describes basic types of wavelet transform, which are used for filtering the signals. Others parts describe a process of ECG signals wavelet filter design and afterwards the most appropriate setting are described. Finally results of filtration are evaluated, based on improved SNR, and compared with other author’s results.
Electronic load
Doležel, Jiří ; Vorel, Pavel (referee) ; Huták, Petr (advisor)
Bachelor’s thesis deals with the analysis solutions and construction of the DC electronic loads. At the beginning, they describe the basic principles of electronic loads. In other parts of the work is compared commercial electronic loads, under which the requirements will be selected on the proposed electronic load. In other chapters of the work devoted to the design of schemes and selecting components for their manufacture, including dimensioning of cooling power parts. The last chapters are devoted to describing the design and measurement of electronic load.
Life-cycle analysis of reinforced concrete bridges
Doležel, Jiří ; Vítek,, Jan (referee) ; Pukl,, Radomír (referee) ; Novák, Drahomír (advisor)
With increasing age of the concrete road bridges, the highly topical question is to determine their reliability and load-bearing capacity level required for the residual life of the structure. Doctoral thesis presents a comprehensive methodology for assessing the reliability of reinforced and prestressed concrete bridges based on non-linear finite element method damage and failure virtual simulations at both deterministic and stochastic levels. Load-bearing capacity values are specified by the structure’s design load capacity estimation by global safety factor methods or they are based on a fully probabilistic load capacity analysis using the direct resistance estimation. For the fully probabilistic calculations, the simulation technique Latin Hypercube Sampling is used.
Marketing Activities of Retail Chain
Doležel, Jiří ; Burková, Pavlína (referee) ; Mráček, Pavel (advisor)
The diploma thesis analyzes marketing activities of retail chains in the Czech Republic. It summarizes basic knowledge about trade, marketing, marketing communications and basic methods of marketing research. It deals with particular retail chains with focus on modern trade, from the traditional trade it focuses on COOP chain. It examines different marketing activities of retail chains and sets best practice. For COOP chain is carried out a deeper analyses of marketing activities based on approach of SWOT analyses. The thesis also uses a knowledge from questionnaires: one was the internet questionnaire and the other was conducted via personal questioning among COOP customers. Final proposals incorporate marketing activities that can be used in any retail chain and also a set of recommendation of marketing activities designated especially for COOP chain.
Fast data logger with galvanically separated measuring channels
Doležel, Jiří ; Knobloch, Jan (referee) ; Huták, Petr (advisor)
Master‘s thesis deals with analysis solutions and construction of the devices for data collection. At the beginning, they describe the basic types of devices for data collection. In other parts of the work is compared few commercial devices for data collection, under which the requirements will be selected on the proposed device for data collection. In other chapters of the work devoted to the design of schemes and selecting components for their manufacture. The last chapters are devoted to describing the design of device for data collection.

National Repository of Grey Literature : 25 records found   1 - 10nextend  jump to record:
See also: similar author names
11 DOLEŽEL, Jakub
11 Doležel, Jakub
10 Doležel, Jan
5 Doležel, Jaroslav
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