WebDec 29, 2024 · There is a problem with dynamic notch filter or in the code that packs data for blackbox logging. Dynamic notch filters on pitch axis are not limited by dynFiltNotchMaxHz. They are up to 800hz most of the time. On the roll axis everything seems OK. There's no difference between the latest dev build from yesterday and BF 4.2.5. WebIn essence I think EmuFlight tries to give a more dynamic adjustment of PIDs, rates, and filters compared to Betaflight, where you need to tune them once, and use it the whole time. I think Betaflight realized this ever since they released RPM filter, dynamic Notch, dynamic LPF, D-min. But I feel Betaflight terms are more straightforward ...

mathiasvr/betaflight-deciphered - Github

WebNote that on a smaller vehicle (like popular FPV drones that Betaflight is primarily used for), we would expect the motors to spin much faster. After the dynamic notch algorithm converges to roughly 73 Hz (black vertical line), we can see that the post-filtering spectrum does not have this component and the time series gyro data is much cleaner. WebAnd also keep in mind that the filtering pipeline works like this: Raw gyro data > Dynamic Filter > Gyro Notch 1 > Gyro Notch 2 > Dterm notch. So if you turn off both gyro notches and the Dterm notch, there shouldn't be any introduced phase issues because the P and D terms are both getting their input from the same dynamic filter result. shuffling in mapreduce

Betaflight 3.5 Tuning Notes Betaflight

WebCross platform configuration tool for the Betaflight firmware - Releases · betaflight/betaflight-configurator WebSep 17, 2024 · Notch filter is very effective for killing noise, there is less signal delay than a low pass filter for the same amount of attenuation. … shuffling how to