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From: | Eduardo lavratti |
Subject: | [Paparazzi-devel] alt_hold - lisa_m + bmp085 |
Date: | Mon, 18 Mar 2013 23:42:37 -0300 |
Hello friends,
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. thanks ... |
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