modelAnalyticEquations
A simple chaotic oscillator for educational purposes
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
See documentation of the enclosing subpackage.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Current | I0 | Vs/R0 | Estimated supply current |
| SI.Time | Tau | sqrt(L*C) | Time constant |
| SI.Impedance | Z | sqrt(L/C) | Characteristic impedance (rho) |
| Real | k | Z/R*a + 1 + RL/R | Amplification |
| Real | a | 0.85 | |
| Real | b | Z*I0/nVt | |
| Real | c | Z*Ids/nVt | |
| Real | e | Cs/C | epsilon |
| SI.Resistance | R | 1.0e3 | Resistor r |
| SI.Resistance | R1 | 10.e3 | Resistor r1 |
| SI.Resistance | R2 | R1*(k - 1) | Resistor r2 (tunable) |
| SI.Resistance | R0 | 20.e3 | Resistor r0 |
| SI.Voltage | Vs | 12 | Supply voltage |
| SI.Inductance | L | 100e-3 | Inductor |
| SI.Resistance | RL | 50 | Resistance of Inductor |
| SI.Capacitance | C | 100e-9 | Capacitor c |
| SI.Capacitance | Cs | 15.e-9 | Capacitor c* |
| SI.Current | Ids | 1e-9 | Diode: saturation current |
| SI.Voltage | nVt | 2*26e-3 | Diode: n * voltage equivalent of temperature |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Real | x | Result capacitor.v / nVt | |
| Real | y | Result inductor.i *Z/nVt | |
| Real | z | Result c*.v / nVt |