4 ms·
Fortunately, control systems are sufficiently developed these days to not require such calibration. Simple PID controllers that understand how a change in inpu
by abstractbeliefs 9y ago
Fortunately, control systems are sufficiently developed these days to not require such calibration.
Simple PID controllers that understand how a change in input (say, rotor speed) leads to a change in output (say, attitude) can increase or decrease those inputs without needing precise calibration, until they see a trend towards the desired output.
- andreareina 9y agoDo motors these days provide their speed as an output? Only quadcopter I had (couple years ago) had to be manually calibrated by flying it up, noticing which way it listed or rotated, adjust the trim, repeat. I suppose you could use some sort of gyro/accelerometer for the input.