Fuzzy Computing of Initial Solution in Analog Circuit Design Optimization
نویسنده
چکیده
A new fuzzy based method to compute the initial parameter values for the optimization design phase of electronic circuits is presented. A Mamdani type fuzzy system models the relations expressing the dependencies between circuit parameters and circuit functions. This fuzzy system is able to compute the values of design parameters for every set of design requirements. This way, the optimization phase has a good, automatic computed, starting point. Using this approach for a CMOS operational amplifier, initial solutions were computed for several sets of design requirements. Some of our results are much better or comparable than the ones presented in the literature.
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