Thursday, December 8, 2011

Low variance initial generation

As the performace of the results of parameter optimizing did never get even near the results of the manually designed fuzzy controllers, I tryed to make the inital generation almost equal to the manually choosen parameters (low variance). The GA sould not find a better solutioion somewhere in the waste area of parameters, but find an optimized solution staring at a almost optimal solution.
Here are the results of that.

The fitness rises immediately to a much higher average and maximum than in the sessions with random initial generation (see the results in older posts).
Here are some of the best performers of their generations. The violet sumo is the 'breeded' one.

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