Gimbal lock may be?

[saadi-tech]

Hi, thank you for the good work.
While working with Kalman filter for orientation, I have noticed that if the pitch value goes to 90 degrees, the angular measurements go crazy afterward. I can see many unwanted spikes in the readings after the pitch=90 condition. I think it is due to gimbal lock.
Any thoughts? Please look at the roll and yaw after the suspected gimbal lock.

[niru-5]

Hi, I am currently traveling, I will be back around July end. Thank You Niranjan

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On Thu, Jun 8, 2023 at 9:46 AM Saad Waqar ***@***.***> wrote: Hi, thank you for the good work. While working with Kalman filter for orientation, I have noticed that if the pitch value goes to 90 degrees, the angular measurements go crazy afterward. I can see many unwanted spikes in the readings after the pitch=90 condition. I think it is due to gimbal lock. Any thoughts? Please look at the roll and yaw after the suspected gimbal lock. [image: gimbal_lock] <https://user-images.githubusercontent.com/62258090/244302555-9ac3d8f5-ac32-4e5e-b3b0-8c6854b468a3.png> — Reply to this email directly, view it on GitHub <#24>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AQATMQXB4NOCQ4UC57REHTDXKF7NDANCNFSM6AAAAAAY645ZB4> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>