Discussions

Posted by x-air71 on September 8, 2013 at 8:38am

Hi All,

i'm setting up the parameters for APM2.5 arduplane for my HobbyKinf FPV.

Anyone has the same airplane?

I'd like to doublecheck my parameters (I will fly in a good wind 25/30 km/h)

Any suggestion? (the airplane is similar to skywalker 1680 FPV platform)

Thx

Marco

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fpv, parameters, pid

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x-air71 September 13, 2013 at 1:07pm

but, with apm1 i've already taken some pictures and produce ndvi maps, not professional but enough good!
x-air71 September 13, 2013 at 12:57pm

HI all, thanks again for your help and support, my last question:

in apm1 i covered the barometer with some cotton pad, and worked fine.

I wil use now the apm2.5 that has its own cover, shall i foresee to protect in some way the barometer even if not ditectly exposed the air flow?

Thx
Søren Kuula September 11, 2013 at 1:05pm

Hi, just out of interest in the comments on the plane: Can you give me an exact link to the plane model?

Thanks, Soren Kuula
Developer

Bill Bonney September 9, 2013 at 3:55am

The roll pitch P values are only 0.4 as default. This is too conservative for most platforms. Set them to 0.8 or 0.9 and it will be much better in stab mode.

See http://plane.ardupilot.com/wiki/flying/tuning/

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