LSM9DS0
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kriswiner
Yaw angle calculation about z-axis.
Hi Kris Personally i really found this code very useful for calibration and consequently to obtain the values. However, I need your help in finding yaw angle about z-axis. In your code, it seems to be specified about x-axis. Can you please help me out? Also do you have any good links to understand the relation between Eulerian and Quaternions angles.
Google "euler angles from quaternions", lots of links there.
The Yaw is typically defined as rotation about the z-axis so I don't quite understand what you are asking for.
On Mon, Nov 11, 2019 at 7:26 AM paresh3108 [email protected] wrote:
Hi Kris Personally i really found this code very useful for calibration and consequently to obtain the values. However, I need your help in finding yaw angle about z-axis. In your code, it seems to be specified about x-axis. Can you please help me out? Also do you have any good links to understand the relation between Eulerian and Quaternions angles.
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Thanks Kris for your reply, But I mentioned it like that because in your code you said that: Yaw is the angle between Sensor x-axis and Earth magnetic North and I want you to find angle about z axis, I hope you are getting my problem now.
Yaw is angle made between x-axis and true North, changes in yaw so defines are rotations about the z-axis. So I still do not understand your question.
On Mon, Nov 11, 2019 at 11:08 AM paresh3108 [email protected] wrote:
Thanks Kris for your reply, But I mentioned it like that because in your code you said that: Yaw is the angle between Sensor x-axis and Earth magnetic North and I want you to find angle about z axis, I hope you are getting my problem now.
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