bdureau / RocketMotorPIDGimbal

This is yet again another attempt to fly a model rocket without fins using long burn motors.
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Usage of DMP on MPU6050 #3

Open Blaschuko opened 1 year ago

Blaschuko commented 1 year ago

Hey! I've noticed you're using DMP to get the rotation of the rocket, but I've read that it's pretty unreliable when using it with rockets (as it uses Earth's gravity to fuse sensor data). Have you encountered any inaccurate readings while testing it with a rocket? Thanks for the help!

bdureau commented 1 year ago

Hello Good question. I sometime see the rocket jump and we might need a bit of filtering but I guess it is accurate enough for what we are doing. Result that I get with the bno055 seam a lot better than the MPU6050. Anyway I will be moving to other sensors soon Regards Boris

De : Blas Kozicki @.*** Envoyé : 29 May 2023 01:45 À : bdureau/RocketMotorPIDGimbal Cc : Subscribed Objet : [bdureau/RocketMotorPIDGimbal] Usage of DMP on MPU6050 (Issue #3)

Hey! I've noticed you're using DMP to get the rotation of the rocket, but I've read that it's pretty unreliable when using it with rockets (as it uses Earth's gravity to fuse sensor data). Have you encountered any inaccurate readings while testing it with a rocket? Thanks for the help! — Reply to this email directly, https://github.com/bdureau/RocketMotorPIDGimbal/issues/3 view it on GitHub, or https://github.com/notifications/unsubscribe-auth/AATGSHYSP4ZMFODBD4AIVEDXIPPPLANCNFSM6AAAAAAYSEPEMM unsubscribe. You are receiving this because you are subscribed to this thread.https://github.com/notifications/beacon/AATGSH3XADKFEGB6UGDA7ALXIPPPLA5CNFSM6AAAAAAYSEPEMOWGG33NNVSW45C7OR4XAZNFJFZXG5LFVJRW63LNMVXHIX3JMTHGOGPSMM.gifMessage ID: < @.***>