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NVIDIA-AI-IOT / jetracer

An autonomous AI racecar using NVIDIA Jetson Nano
MIT License
1.06k stars 319 forks source link

training questions #67

Closed diamondbarcode closed 2 years ago

diamondbarcode commented 4 years ago

Hi everyone, 1st I would like to thank you for taking the time to read my questions and possibly answer it. I am new to this AI and python programming but I want to teach my kids and get their interest in robotic. So I have to learn some of my self before I can show them.

I bought a jet racer kit from waveshare and took me 3 days to get it to work ( I can only drive it with ps2 controller ). However, I could not get it to self-driving.

I believe I do not properly train it. My question would be when I train the car in " interactive_regression " in data set A what I need to click ( kit come with floor matt that got race track) on a track and data set B what I need to click on track ? do I need both data set? At one point I got to run on its own but it goes in big circle nothing else.

I would appreciate any help.

diamondbarcode commented 4 years ago

I trained it on data set A only follow instruction on 727 count and 256 epochs. The car is moving however it does not actually work it seem car just turn randomly. It won't stay on the road it keeps turn left or right and keep on turning ..

diamondbarcode commented 4 years ago

i hope for some feedback here, now I got it to seem moving around but it turns left when it suppose to turn right, it turns right when suppose to turn left .. not sure what I did wrong here .. I retry multiple images multiple trains and still not fix problem.