Looptime
Looptime = milliseconds it takes to perform a control loop.
Control loop determines where the craft is currently, where it should be, where its commanded to be, performs some calculations using the PIDs, then outputs this result as a command for the ESC's/motors.
A faster loop time means that more commands will be available to the ESC's. ESC's operate a different Hz, mostly around 400hz = 2,500 microseconds. Changing the loop time will change what the PIDs do, as they are being processed faster or slower, so have more or less of an effect. Generally a lower loop time = higher PIDs.
Looptime Frequency
3500 286hz
3000 333hz
2500 400hz
2000 500hz
1500 600hz
Gruß Michael



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