Now showing items 1-5 of 5

  • Design of Fractional-Order Integrator Controlled by Single Voltage Gain 

    Šotner, Roman; Petržela, Jiří; Jeřábek, Jan; Herencsár, Norbert; Andriukaitis, Darius (IEEE, 2019-07-01)
    This work presents analyses of interaction of fractional- and integer-order transfer functions when their responses are added together by simple linear operation of sum. The mathematical background is very complex but ...
  • Integer-and Fractional-Order Integral and Derivative Two-Port Summations: Practical Design Considerations 

    Šotner, Roman; Domanský, Ondřej; Jeřábek, Jan; Herencsár, Norbert; Petržela, Jiří; Andriukaitis, Darius (MDPI, 2020-01-13)
    This paper targets on the design and analysis of specific types of transfer functions obtained by the summing operation of integer-order and fractional-order two-port responses. Various operations provided by fractional-order, ...
  • Method for Volume of Irregular Shape Pellets Estimation Using 2D Imaging Measurement 

    Laucka, Andrius; Andriukaitis, Darius; Valinevicius, Algimantas; Navikas, Dangirutis; Zilys, Mindaugas; Markevicius, Vytautas; Klimenta, Dardan; Šotner, Roman; Jeřábek, Jan (MDPI, 2020-04-11)
    Growing population and decreasing amount of cultivated land conditions the increase of fertilizer demand. With the advancements of computerized equipment, more complex methods can be used for solving complex mathematical ...
  • On the performance of electronically tunable fractional-order oscillator using grounded resonator concept 

    Šotner, Roman; Jeřábek, Jan; Polák, Ladislav; Langhammer, Lukáš; Stolařová, Hana; Petržela, Jiří; Andriukaitis, Darius; Valinevicius, Algimantas (Elsevier, 2021-02-20)
    Recent works target the design of fractional-order oscillators. However, some features of such circuits are not frequently considered in the design despite their importance in practice. This work provides an analysis of ...
  • Research of the Operator's Advisory System Based on Fuzzy Logic for Pelletizing Equipment 

    Andriukaitis, Darius; Laucka, Andrius; Valinevicius, Algimantas; Zilys, Mindaugas; Markevicius, Vytautas; Navikas, Dangirutis; Šotner, Roman; Petržela, Jiří; Jeřábek, Jan; Herencsár, Norbert; Klimenta, Dardan (MDPI, 2019-11-12)
    Fertilizer manufacturing in the chemical industry is closely related with agricultural production. More than a half of raw materials for food products are grown by fertilizing plants. The demand of fertilizers has been ...