Jiří Petržela

New class of chaotic systems with circular equilibrium

Tomáš Götthans, Jiří Petržela · Nonlinear Dynamics · 2015 · 158 citations · Full text

Deterministic Dynamical System, Circular Equilibrium, Chaos Theory +8

Simple Chaotic Flow with Circle and Square Equilibrium

Tomáš Götthans, J. C. Sprott, Jiří Petržela · International Journal of Bifurcation and Chaos · 2016 · 115 citations

Simple Systems, Nonlinear Circuit, Chaos Theory +7

Linearly tunable quadrature oscillator derived from LC Colpitts structure using voltage differencing transconductance amplifier and adjustable current amplifier

Roman Šotner, Jan Jeřábek, Norbert Herencsár et al. · Analog Integrated Circuits and Signal Processing · 2014 · 38 citations

Lc Colpitts Structure, Transconductance Amplifier, Tunable Quadrature Oscillator +1

Synthesis and design of constant phase elements based on the multiplication of electronically controllable bilinear immittances in practice

Roman Šotner, Jan Jeřábek, Jiří Petržela et al. · AEU - International Journal of Electronics and Communications · 2017 · 35 citations

Electrical Engineering, Engineering, Mechatronics +2

Second-Order Simple Multiphase Oscillator Using Z-Copy Controlled-Gain Voltage Differencing Current Conveyor

Roman Šotner, Jan Jeřábek, Jiří Petržela et al. · Elektronika ir Elektrotechnika · 2014 · 32 citations · Full text

Electrical Engineering, High-frequency Device, Mixed-signal Integrated Circuit +6