THRandell
THRandell
@thrandell
Brain Donor
Joined: 2021-06-08 10:20 am
Last seen: 2024-04-10 2:56 pm
Topics: 15 / Replies: 209
Topic
Forum
Replies: 0
Views: 120
Reply
RE: Swarm Robotics

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...

1 month ago
Reply
RE: Genetic Evolution of a Neural Network Driven Robot

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...

1 month ago
Reply
RE: Genetic Evolution of a Neural Network Driven Robot

@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? ...

1 month ago
Reply
RE: Genetic Evolution of a Neural Network Driven Robot

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...

1 month ago
Reply
RE: Genetic Evolution of a Neural Network Driven Robot

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 ...

1 month ago
Reply
RE: Genetic Evolution of a Neural Network Driven Robot

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...

1 month ago
Reply
RE: self driving cars

Thank You Well Said

3 months ago
Reply
RE: Genetic Evolution of a Neural Network Driven Robot

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...

3 months ago
Reply
RE: Tutorial on soldering with perfboard

@witchdoc59 I found this guy's technique helpful. Tom

3 months ago
Reply
RE: Genetic Evolution of a Neural Network Driven Robot

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...

3 months ago
Reply
RE: Genetic Evolution of a Neural Network Driven Robot

@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...

4 months ago
Reply
RE: Genetic Evolution of a Neural Network Driven Robot

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 ...

4 months ago
Reply
RE: Genetic Evolution of a Neural Network Driven Robot

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 ...

5 months ago
Reply
RE: Genetic Evolution of a Neural Network Driven Robot

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...

5 months ago
Page 1 / 15