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National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Comparison of various methods for nonlinear analysis of structures from the point of view of speed, accuracy and robustness.
 Bravenec, Ladislav ; Křiváková, Jarmila (referee) ; Němec, Ivan (advisor)
The aim of the thesis is to compare the iterative methods which program RFEM 5 uses the non-linear calculations of structures, namely the analysis of large deformations and post critical analysis. Comparison should serve as a basis for which calculation method is the most accurate, fastest and most reliable in terms of getting results. Time-consuming will be judged according to the calculation of the solution and the time needed to compute one iterativ. Robustness we will compare the reliability of methods in in normal use. Accuracy of the calculation will be determined by comparing the maximum deformation structures. Comparison will be made with examples from practice.
Detailed record
Potential calculation of reciprocal information from a time series
 Hubr, Ivo ; Rajmic, Pavel (referee) ; Kacálek, Jan (advisor)
Mutual information is one of the factors used in traffic analysis and preparation phase space. At the beginning of this work I deal with information theory, focusing on the theoretical calculation of mutual information. To calculate this parameter has been available for many algorithms which I analyze in my final work. Two of the algorithms (Fraser-Swinney and calculation of mutual information using adaptive XY subdivision) are applied to the input data Rössler' attractor, as shown in the output tables and graphs. The third consideration method is the computational Dinh-Tuan-Pham algorithm. The main goal of my work is a comparison of efficiency, speed and accuracy of the calculation of these algorithms.
Detailed record
Comparison of various methods for nonlinear analysis of structures from the point of view of speed, accuracy and robustness.
 Bravenec, Ladislav ; Křiváková, Jarmila (referee) ; Němec, Ivan (advisor)
The aim of the thesis is to compare the iterative methods which program RFEM 5 uses the non-linear calculations of structures, namely the analysis of large deformations and post critical analysis. Comparison should serve as a basis for which calculation method is the most accurate, fastest and most reliable in terms of getting results. Time-consuming will be judged according to the calculation of the solution and the time needed to compute one iterativ. Robustness we will compare the reliability of methods in in normal use. Accuracy of the calculation will be determined by comparing the maximum deformation structures. Comparison will be made with examples from practice.
Detailed record

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