Last seen: 2024-03-28 10:07 pm
Bearing & Obstacle Avoidance As with so many things in Robotics there are always compromises. At least with my robots there are. The way I’m de...
I’m not sure what I expected to find from the activation of the hidden nodes in this network. Perhaps that the nodes had some specialized purpose. O...
@robotbuilder I re-read all the posts that inq made on this topic and I couldn’t find anything about I/O. Do you remember where you saw his post? ...
To grab the state of the hidden nodes while the robot navigates around the course I thought that I’d record the value of the nodes after the sensors a...
After trying a few runs of 100 generations and not seeing anything that resembled the recurrent behavior I saw before, I tried dropping the number of ...
Multi-Layer Neural Network Robot Controller I‘m continuing to explore the evolution of a robot controller but this time with a multi-layer neural ne...
Thank You Well Said
How my approach and results differed from the experimenters. On the robot and environment … Instead of searching for a Khepera robot made in the p...
@witchdoc59 I found this guy's technique helpful. Tom
Of course after I stated that I never found an evolved controller that could travel in either direction I find one! So if I head the robot to the lef...
@inq this second video was for you. I have never found an individual that would navigate around the arena in either direction. They all have a pr...
Well, I’m still chasing the the “good enough” genetic algorithm parameters. This one turned out a bit less brittle then the others so I thought that ...
Hi @inq I have to admit that I’m somewhat lost as to where you have taken your work on evolving an autonomous robot. You wrote your own GA instead ...
Although I haven’t found that nice upward trending fitness graph yet, I have found a few ‘keepers’ along the way. I put together a graph of the neura...