Your research has been very helpful for us to performing swarm based flight.
I was trying to build a position/velocity estimator for the purpose of Navigation using UWB tags. After analysis, I found the velocity estimates were messing…"
Firstly just check the connections of RC and try printing the sensor graphs.
If all the connections and graphs are OK then this looks like a PID problem (With Derivative term a bit too high).
With a bit of PID tuning it should work…"
You can check the RC connection properly.
But this looks more like a loose or damaged phase.
The motor you are using has 3 phase. If one of the three phases is loose or not connected the motor won’t work properly.
The connection problem can…"
"So I haven’t worked on this drone before but i don’t think there is anything you need to solder
The motors already have connectors. So they can be directly used and can be connected to the controller board.
And for the second part…"
For a 450mm frame i would suggest you to use 800-1000kv motors for best flight experience. I have tried Emax motors which proved to be quiet sturdy and durable.