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Center of gravity and PID settings

Hey all,

 

    I have a custom home made frame and noticed with my 2x 2100mah batterys, the CG is about 2.5" below the props. Am I right that the lower the cg is the lower the P will be due to the quad already wants to right itself? If this is so, addi

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Info about kp_roll_pitch

Trying to optimize the performance of my copter, I run into the following two variables used by the DCM to correct Gyro drift.

Unfortunately I have no big knowledge of DCM even though I understand the basics.

I'm just trying to understand the importanc

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How I solved my Yaw issue.

The story.

I always had yaw not being stable, not even in hover. It was bouncing left and right even with no input.

Also different YAW_OPTIONS in APM_config.h yeld to bad results. It was either too strong, or too slow. It always had really big overshoo

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PID tuning using LABVIEW

After gaining experience on arducopter i am working with my new quadrotor platform ie ASCTEC PELLICAN .

 i m integrating sonar instead of barometric pressure sensor for altitude hold . I want to tune the pid loop using labview ( not just be reading gr

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coordinate comma notation

Hello, I use the APM 1.0.12 on Win7-64bit-Pro, I've problem loading waypoints from file, they're memorized in the right way but when I read them the coordinates are wrong. Probably the problem is the comma instead of the dot in the coordinate notatio

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Ardupilot 6 mode to Spektrum dx6I

Hello all

I'm happy to join your community !

I have a question to ardupilot:


How to program the six modes  with the spektrum dx6I

which channel to connect "mode" on my receiver ar6200

Sorry for my bad english.

 

Best regards

Rémy

French / Corsica

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