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4 192 (0,123s)

Project

Analogue fractional systems, their synthesis and analysis (LTC18022)

circuits of fractional order, i.e. non-integer order. Problems of mathematical description of behaviour of particular circuit structures are solved. Project is also focused on analysis of functional solut...

Electrical and electronic engineering

  • 2018 - 2020
  • 4 054 tis. Kč
  • 4 054 tis. Kč
  • MŠMT
Project

Fundamental research on designing of CMOS fractional-order elements (GA23-06070S)

of fractional-order elements, fractional-order capacitors (FOCs) especially, essential for future synthesis of analog systems of fractional (non-integer) order. These researched elements are made...

Electrical and electronic engineering

  • 2023 - 2025
  • 7 266 tis. Kč
  • 6 462 tis. Kč
  • GA ČR
Project

Synthesis of reliable electrical phantoms describing fractional impedance behavior of real-world systems (GA19-24585S)

of these phantoms is based on using the fractional calculus, whereas for their realization mainly the passive fractional-order elements (or constant phase elementsThe project deals with the synthesis and description of ana...

Electrical and electronic engineering

  • 2019 - 2021
  • 6 476 tis. Kč
  • 5 438 tis. Kč
  • GA ČR
Project

Synthesis and Analysis of Fractional-Order Systems Using Non-Conventional Active Elements (GA16-06175S)

The project deals with the design of analogue function blocks suitable for signal processing and described by means of fractional-order functions. These are mainly the fractal frequency filters, oscillators and others, such as synth...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2016 - 2018
  • 6 135 tis. Kč
  • 5 493 tis. Kč
  • GA ČR
Project

Impedance spectroscopy of objects with fractional dynamics New modeling approach (GA24-12982S)

The project responds to the incompleteness of the set of contemporary theoretical knowledge used to identify models of objects with fractional-order dynamics, which are studied by impedance spectroscopy (IS) and cyclic voltammetry (...

Electrical and electronic engineering

  • 2024 - 2026
  • 7 788 tis. Kč
  • 6 969 tis. Kč
  • GA ČR
Project

Identification of Nonlinear Fractional-Order Dynamical Systems (GA19-23815S)

dynamical systems using models with fractional derivatives. This is related to the investigation of methods for analyzing systems with fractional-orderfractional systems (problems of the stability of delay ...

Automation and control systems

  • 2019 - 2023
  • 6 645 tis. Kč
  • 6 590 tis. Kč
  • GA ČR
Project

Fractional and fuzzy-fractional transport in disordered environments (GF24-10177L)

Fractional (fuzzy) calculus is a mathematical field with many applications in natural and socio-economic systems. It was recently used to model complex financial and physical phenomena, including large jumps and memory effects. Although some...

Applied mathematics

  • 2024 - 2027
  • 3 216 tis. Kč
  • 3 216 tis. Kč
  • GA ČR
Project

Synthetic elements with higher-order immittance using non-conventional active circuit elements (GP102/02/P130)

The project is focused on a problem of high-order immitance circuits. During synthesis of linear filters, synthetic circuit elements characterized by second order-order could also exist. It is then possibl...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2002 - 2004
  • 918 tis. Kč
  • 715 tis. Kč
  • GA ČR
Project

Robust design of low-order controllers for a new class of fractional-order systems (GPP103/10/P208)

also fractional-order systems are assumed. The proposed class covers all typical-order controllers providing the autotuning feature (pulse PID autotuner, relay PID autotuner, fractional-order PID controll...

BC - Teorie a systémy řízení

  • 2010 - 2012
  • 1 113 tis. Kč
  • 1 113 tis. Kč
  • GA ČR
Project

Differential and difference equations of real orders Qualitative analysis and its applications (GA20-11846S)

-integer orders has appeared with the aim to propose models that are more adequate of real orders, including their numerical discretizations. The main novelties consist in several aspects. We wish to explore the impact of varying de...

Pure mathematics

  • 2020 - 2022
  • 9 542 tis. Kč
  • 9 542 tis. Kč
  • GA ČR
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