Altitude Hold - success?

Hello, has anybody been succesful in obtaining a decent altitude hold?In Ardupirates it was working farly good, but I can't seem to find the right PIDs.It doesn't correct quick enough.Even with a lowered P it goes up and down till it eventually stops(crashes) on the ground or goes up in the sky....Just looking for some feedback on your PIDs.Cheers,Emile

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Replies

  • Wasn't aware of that ( I only have 6 channels :( )
    Anyway I had my first success in ALT HOLD, so basically I'm replying to myself... :)
    I have lowered P value from 0.3 to 0.1 and I from 0.1 to 0.05 and is working much better!

    I have seen now that today there was a little change in attitude.pde tomorow I will give it a try,

    Anyway latest changes in code have resolved my YAW issue, now it looks rock solid.

    Thanks to everybody!

     

    Cheers,

    Emile

  • Developer
    Usually all default pids are just fine but have you teached throttle hold value to your quad?? You should quickly flip channel 7 when your quad is holing level.
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