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Subject: Re: Optimization using Genetic Algorithm
Date: Fri, 4 Apr 2008 06:54:02 +0000 (UTC)
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"Dave Brackett" <davebrackett@hotmail.com> wrote in 
message <ft07em$251$1@fred.mathworks.com>...
> "Mansel Oliver" <mansel.oliver@gmail.com> wrote in 
message 
> <fsqc4b$hab$1@fred.mathworks.com>...
> > Does anybody know how to solve equations using Genetic 
> > Algorithm...
> >  I have to solve a muiltiobjective maufacturing 
problem 
> > usin GA...
> >   
> >   I've tried using the genetic algorith and search 
> toolbox 
> > version 1.01...but its of no avail...
> >   
> >    My objective equation is 
> >     f(x) = 11445.34 + 0.1133a - 0.0183b - 0.07788c
> > 
> > where a,b and c are process parameters which are given 
by 
> > bounds
> > 200<a<650
> > .2<b<0.6
> > 200<c<550
> > 
> > the probabiltiy of crossover is 0.85
> >                    mutation     0.03
> >                    
> > 
> > Regards
> > 
> > Mansel
> > +91-9894862570
> > 
> > 
> > 
> 
> what are your objectives? are you trying to minimise f? 
> what exactly is the trouble you are having?
> 
> have you tried looking at the help documentation for the 
> ga? type "help ga" in the command window.
My ibjective is to maximise f while the variables remain 
within the bounds... i've tried using the help ..but it's 
so much of a help as i'm pretty new to matlab...