Pareja IV
Second Officer
Flight distance : 1084961 ft
Spain
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MD_Icarus Posted at 2017-7-10 09:36
Has anyone tried to make adjustments to the Gain, ESC, etc. after the upgrade to see if you can get the P4 to fly smoothly as before the upgrade?
I personally plan to stick with last summer's firmware and RC. if it works, don't f*** with it.
Yesterday I had my first flight after updating an callibrating everything; when flying fowards and backwards and I slow down slighty the speed (a very soft right stick release) it jerks a lot, and the gimbal is unable to handle with it, so the video footage wobbles. Today I have done a new test. Yesterday I recalibrated the whole system and today the Compass before the flight. I have lowed brake sensitivity to the minimum (70) and attitude to 50. I have reduced the pitch gain to 85 and I have been making modifications. My impressions:
1.-The Hover is very stable, more than before the update.
2.-It seems that the problem of the horizon has improved a lot, it do not tilt with the turns. Anyway I have to test it to the sea shore to confirm it, with a completely flat horizon.
3.-Flight modes work fine, but I'm not much fan of automatic modes, so I have not tried much.
4.-The problems of aggressive braking are maintained despite of the multiple variations of the gain, sensitivity and exponential parameters. There do not seem to be significant differences between some parameters and others, as if it did not change anything at all. In fact the braking distance seems the same with the sensitivity at 100, at 85 and at 70.
5.-It seems that the stability of the gimbal has improved slightly compared to yesterday, the image no longer vibrates so much in braking (it is also true that there was no wind at all today). But just when accelerating you see for an instant the propellers (it was not in sport mode) and when braking you see the propellers and even the tip of the front arms, at speeds of less than 10 m / sec, even at 6 m / s before braking !!!!!!!.
6.-No problems with video streaming, but did not move more than 500 m.
7.- I get 2 flying time minutes less per battery
Sorry for my English. Not a good update for me. I liked the smooth response to orders my bird had before |
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