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lis-epfl / robogen

RoboGen - Robot generation through artificial evolution
http://www.robogen.org
GNU General Public License v3.0
27 stars 16 forks source link

Modifying the fitness for chasing scenario #30

Closed tcies closed 11 years ago

tcies commented 11 years ago

Dear all,

Currently, this fitness is the average over all positions. If you want to try other fitness functions, as we will, check out:

https://github.com/amaesani/robogen-simulator/compare/master...chasingfitnessmod

(ignore changes to the cmake files) This implements a minimal distance and final distance minimizing fitness function.

cheers

tcies commented 11 years ago

Andrea, I can work this into a config file parameter if you want to?

amaesani commented 11 years ago

That would be great!

akshararai commented 11 years ago

Hey, this is great! We were planning to change the chasing fitness too. But have you already run some experiments on the modified fitness. In particular, does it give you a higher standard deviation on the fitness of individuals?

tcies commented 11 years ago

Yes, the standard deviation has increased (with final distance instead of average).

akshararai commented 11 years ago

Great. I'll try that too then. Thanks!

amaesani commented 11 years ago

Hi tcies, I added your contribution into the README, could you please modify it adding name and email. Thanks!