A circuit optimization toolbox for MATLAB based on SPICE simulations
Prepare your netlist as you would normally do, then wrap numeric parameters needed to be optimized in square brackets. At the end of the line add exaclty two asterisks (**) and for each parameter in brackets, write optimization options again enclosed in brackets with the following format:
[lower_bound upper_bound (scale)]
Lower and upper bounds can be determined in the SPICE fashion: 1e3, 1K or 1000. Scale is optional and currently has to be either 'lin' or 'dec' with latter being the default value. The following example optimizes resistance of R1 between 1 and 100K Ohm in a decade scale:
R1 VCC GND [1K] ** [1 100K dec]
Remember if either of lower or upper bounds are not specified, the corresponding parameter won't take any part in optimization.
Visit CircuitOptim's page at GitHub: http://github.com/nalamat/circuitoptim
Ask questions, report bugs and give suggestions here: http://github.com/nalamat/circuitoptim/issues
Feel free to email me about anything: nialamat@gmail.com