Filters
Decomposition of an updated correlation matrix via hyperbolic transformations
An algorithm for hyperbolic singular value decomposition of a given complex matrix based on hyperbolic Householder and Givens transformation matrices is described in detail. The main application of this algorithm is a decomposition ...
BA - Obecná matematika
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Algorithmic utilization of LDI transform for discrete-time filter design
The LDI matrix is introduced in its full and shortened forms. As an analogy of the Pascal matrix for the bilinear transform, the LDI matrix serves to transform which are connected by the LDI (Lossless Disc...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
LDI matrix for discrete-time filter design
The LDI matrix is introduced in its full and shortened forms. As an analogy of the Pascal matrix for the bilinear transform, the LDI matrix serves to transform which are connected by the LDI (Lossless Disc...
JA - Elektronika a optoelektronika, elektrotechnika
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Regulated drive with matrix converters.
There is the nontraditional topology of the traction vehicle with matrix converters. The matrix converters are used here for increasing the frequency from 50Hz (or 16,7Hz) to 400Hz. It is possible to use of the medium frequency ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Algorithmic s-z Transformations for Continuous-Time to Discrete-Time Filter Conversion
are related by ageneral first-order s-z transformation. We explain the effective numerical procedure of computing all matrix elements for arbitrary first-order s-z transformation.This contribution introduces a so-called ge...
JA - Elektronika a optoelektronika, elektrotechnika
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
The Traction Drive Topology Using the Matrix Converter with Middle-Frequency Transformer
This paper presents the topology consist of high-voltage matrix converter and middle-frequency transformer. The paper presents method of control of this drive, the results of the simulation and the results of the measure on the phys...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Givens' and Householder's transformations applied to quaternion-valued matrices
In the paper, both Givens' and Householder's transformation matrices for quaternion-valued vectors and matrices are defined and their main properties are listed. As a numerical example, a QR-decomposition of a quaternion-valued matrix
BA - Obecná matematika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
The Modular Topology of Traction Converter with Medium-Frequency Transformer and the Matrix Converter
This report describes a modular traction topology with separate medium-frequency transformers and matrix converters. The report complements the report [8 deals with control of matrix converter to optimize the switching freq...
JA - Elektronika a optoelektronika, elektrotechnika
- 2016 •
- O
Rok uplatnění
O - Ostatní výsledky
The coordinate system transformation of a serial kinematic structures and use in the derivation of systems motion equations
This text discusses the use of transformation matrices to determine the motion equations of the complex mechanical structure. Use of the transformation matrix does objects, the transformation matrix and th...
JD - Využití počítačů, robotika a její aplikace
- 2016 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Control of primary traction converter with middle frequency transformer
frequency transformer based on single phase matrix converter. At the first the structure of matrix converter and basic knowledge for simulation has been analyzed. Several methods of single phase matrix converter c...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
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