ArduCopter 7" LR Build Video 17 - Pre-flight Checks and First Flight
Автор: Andy Piper
Загружено: 2021-10-30
Просмотров: 1685
Props on and initial hover test. Check copter does not have too much thrust at MOT_SPIN_ARM/MOT_SPIN_MIN. Reverse pitch. Reduce PIDs by 50% to remove hover oscillation. First log download to verify that the harmonic notch is tracking the motor RPM correctly. Check that motors outputs are similar and the copter is balanced. Check motor pole count. Check RATE output is below 10% oscillation. It's also worth checking VIBE. Hover thrust is measured as a percentage of MOT_SPIN_MIN - MOT_SPIN_MAX. Ground effect compensation is switched on by default.
iFlight motor configuration: https://shop.iflight-rc.com/xing-x280...
See https://discuss.ardupilot.org/t/arduc...
WARNING: IT'S GENERALLY NOT A GOOD IDEA TO DO THE INITIAL HOVER TEST INDOORS ON A COPTER OF THIS SIZE
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