Re: [Paparazzi-devel] Calibrate the IMU/GYRO

[Felix Ruess]

Hi,

While the rotation matrix representation of float_dcm should have no
problems dealing with an inverted IMU, I have never much used or
checked this algorithm.
If you have problems with float_dcm you may want to use int_cmpl_quat instead.
See http://paparazzi.enac.fr/wiki/Subsystem/ahrs

Cheers, Felix

On Sat, May 26, 2012 at 3:44 AM, wang yao <address@hidden> wrote:
> hi i use the weasel.xml and have that problem
>
> have you got the problem i mentioned?
>
>>when the plane is inverted and turn to upright again,  the PFD screen is
>> hard to >recover to its original position.
>
>
>
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