Software for numerical analysis of chaotic class C amplifier in mathcad

Software for numerical analysis of chaotic class C amplifier in mathcad

Software

Program allows fast numerical analysis of mathematical and circuit model of single transistor-based class C amplifier, including graphic visualization of solution. It is shown that basic configuration of this amplifier can generate chaotic behavior if bipolar transistor is modeled by two-port described by admittance parameters with nonlinear trans-conductances. Analyzed system can be defined by set of ordinary differential equations of integer as well as non-integer order (approximation in the frequency domain is used).

Program allows fast numerical analysis of mathematical and circuit model of single transistor-based class C amplifier, including graphic visualization of solution. It is shown that basic configuration of this amplifier can generate chaotic behavior if bipolar transistor is modeled by two-port described by admittance parameters with nonlinear trans-conductances. Analyzed system can be defined by set of ordinary differential equations of integer as well as non-integer order (approximation in the frequency domain is used).

amplifier; class C; chaos; mathcad; strange attractor

amplifier; class C; chaos; mathcad; strange attractor

office SD6.77

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https://www.urel.fekt.vut.cz/

Petrzela_amplifier_software_EN
Petrzela_amplifier_software_CZ