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Problem regarding Genetic algorithm
Posted:
May 24, 2011 1:44 AM


Dear reader I am using GA for vehicle suspension optimization problem. When I done unconstrained optimization, I got good nature of fitness value vs. generations plot in which objective function is decreasing with generations.
When I applied nonlinear constraints, the plot of fitness value vs. generations is seen as a step at first generation where large drop in objective function occurs and the objective function obtained in first generation is continued for remaining generations without any decrease.
I am not getting, where am I going wrong?
Please help me.



