SkunkWerxs
Second Officer
Flight distance : 231217 ft
United States
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Bill in Ohio Posted at 2017-5-5 11:29
I appreciate your thoughts on that. However, 1/dsquared works on Magnetism as well as electromagnetism (non visible light, IR, light, UV, radio, xrays, etc.).
Try doing your test with the same magnets about 1 foot away. I would still say that if you take off and the Mavic in calm wind hovers and doesn't move about (from the interference in the stick interpretation) that your controller is not being interfered with. The interference is in the reception of the RF inputs reaching the drone. That would vary on devices depending on efficiency of antennaes, signal processors to increase signal to noise ration and amplification of signal. Also the strength of the transmission. In my house I have a clock radio that picks up the local FM station. I also have a cheapo radio cassete player that can get AM OK, but not that FM station because the signal is to weak for it and it is broken up. If I go outside the radio cassete player does OK.
Bill , Thank You ---- If I was a foot away with the magnet it would have no effect at all on the controller
inputs , The reason I done this test was because I had issues in the past with the
Mavic controller -- The right stick input values were floating and registering
to the Mavic , it would slightly drift to the right and in reverse direction dependent
on where I would move too, it would be better or worst like the sensor was too
sensitive (maybe it's on it's way out?) I also confirmed this in the SIM showing
the flight telemetry and axis input values on the screen -- without touching the
remote, phantom values were registering and the same actions the Mavic was doing
in the field was happening in the SIM , I did replace the remote --- My purpose
of the video is to show that magnetism can and will effect the Mavic RC.
I know of no other, what's supposed to be a high end RC system that uses the components that DJI applied to there controller for stick input commands .
Thanks again Bill I will remember what 1/Dsquared can also be applied to
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