|Subject:||[Paparazzi-devel] alt_hold - lisa_m + bmp085|
|Date:||Mon, 18 Mar 2013 23:42:37 -0300|
after some months of hard work with paparazzi i can tell that my rotorcraft is flying 100% stable end navigation is almost perfect.
Yesterday i do lots of test using bmp085 and the altitude hold work with much variation.
for a test i installed a SONAR (matixbot) today and the altitude hold work very well but only after i disable barometer because INS add some kind of baro diff to SONAR.
After i configured GUIDANCE_V to get a good alt_hold using SONAR e enabled the BARO again.
The result is the same as a started the tests... the altitude hold with bmp085 has much variation.
Has any set to filter barometer ?
the aspirin 2 with ms5611 has a better alt_hold than bmp085 ?
I ask about bmp because i tested the last ardupilot model with ms5611 baro and altitude hold work much better than the old version with bmp085.
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