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Selected Types of DC Circuit Analysis in MATLAB Programming Language
Urbanová, Hedvika ; Haupt, Jaromír (oponent) ; Ellederová, Eva (vedoucí práce)
This bachelor thesis deals with methods of a DC circuit analysis. Both universal and special methods are discussed. All methods are theoretically determined. Calculation procedure is explained and advantages and disadvantages of each method are considered. Universal methods are explained by means of a problem identical for each method. Next, MATLAB is introduced as a programming language. Four of the discussed methods are written into the programming language MATLAB 2014a, namely the loop current method, the node voltage method, Kirchhoff’s laws, and the superposition method. The loop current method as well as Kirchhoff’s laws are programmed for two to four loops. The node voltage method is programmed for two to four nodes. The superposition method is programmed only for two loops. A graphical user interface is defined and designed for the program of Kirchhoff’s laws. Finally, the use of the programs by students is considered.
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Software Framework For A Development Of Equivalent-Circuit Model
Mivalt, Filip
The paper describes a software for development of equivalent-circuit models and its parameters estimation on the basis of experimental data. The software engine contains set of features neccesary for impedance computing of any circuit composed of only linear, passive elements. Functions are implemented with regard to possibility of algorithm extension with voltage and current sources or active components. Software engine also contains features for evaluation of equivalent-circuit models and basic elements of artifficial intelligence as artifficial neural networks with basic learning method.
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Selected Types of DC Circuit Analysis in MATLAB Programming Language
Urbanová, Hedvika ; Haupt, Jaromír (oponent) ; Ellederová, Eva (vedoucí práce)
This bachelor thesis deals with methods of a DC circuit analysis. Both universal and special methods are discussed. All methods are theoretically determined. Calculation procedure is explained and advantages and disadvantages of each method are considered. Universal methods are explained by means of a problem identical for each method. Next, MATLAB is introduced as a programming language. Four of the discussed methods are written into the programming language MATLAB 2014a, namely the loop current method, the node voltage method, Kirchhoff’s laws, and the superposition method. The loop current method as well as Kirchhoff’s laws are programmed for two to four loops. The node voltage method is programmed for two to four nodes. The superposition method is programmed only for two loops. A graphical user interface is defined and designed for the program of Kirchhoff’s laws. Finally, the use of the programs by students is considered.
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