Here I made a drone with all of weight 2.4 kg , motors I am using antigravity MN 4006 380 KV with 14 inch props . the flight controller is cube orange plus . I am getting issues to reduce the overshoot while doing PID’s . while giving control to the pitch forward if suddenly we leaves the stick, the drone will go more forward and then stop . same happening to all axis. anybody help me in this! how to reduce that overshoot.
Have you tuned the loiter parameters?
tuned in althold then shifted to loiter
You did not answer the question:
You said that when you give command the drone to move forward, back, left, right, it goes in that direction for certain time, and then brakes.
@amilcarlucas sent the link where there is this loitre parameter:
LOIT_BRK_DELAY: the delay in seconds before braking starts once the pilot has centered the sticks
Is this the thing which he should adjust? @amilcarlucas ?
Yes, that is one of the parameters he sould change. And in the ArduPilot methodic configurator sequence is defined which steps should be taken before that parameter should be changed
the parameter is default only
Tuned in AltHold and then shifted to loiter , but it is manual tunning only
Then:
- install and learn to use the ArduPilot Methodic Configurator,
or - read the many, many wiki pages and figure out a configuration sequence that gets the result you want with a lot of trial and error.
thank you for suggestion , I will go for methodic configurator , this need license to buy or freely accessible
Fully free, fully documented and available in english, chinese and portuguese.
Includes mouse-over tooltips on ALL GUI elements.
All windows are resizable and scrollable.
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the LOIT_BRK_JERK parameter is default only which is 500 cm/s/s/s.
We tune our 9Kg drones to behave like 800g drones. To do so we use the software described above and change only the parameters that the software tells us to change (300 from the total of 1200)
You can do it too.
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