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| From: | MRSA |
| Subject: | Re: [Paparazzi-devel] Mysterious AHRS drift on psi - Aspirin 1.5 Magnetometer |
| Date: | Fri, 4 Apr 2014 08:34:08 +0200 |
Are you sure the signs are right on both the accelerometer and the magnetometer ? It is absolutely necessary to check and recheck “ finding and checking signs” on that page : http://wiki.paparazziuav.org/wiki/ImuCalibrationIt happened to me twice that I was flying with wrong values.Once I had the magnetometer inverted and I had to correct the direction of my quad all the time.I also add all accelerometer values wrong with a factor of 10 that gave funny behaviour… |
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