mirror of https://github.com/ArduPilot/ardupilot
fd8685f29e
an incorrectly configured ESC telemetry source can lead to a notch running at very low frequencies. A simple example is a lua script like this: function update() esc_telem:update_rpm(12, 0, 0) return update, 10 end return update() where motor 12 is unused. with that script in place we get a 1.0078 Hz filter which leads to massive phase lag and a crashed aircraft this is a safety protection. We should also try to find out why the INS_HNTCH_FREQ lower limit is not working |
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| .. | ||
| examples | ||
| tests | ||
| AverageFilter.h | ||
| Butter.h | ||
| DerivativeFilter.cpp | ||
| DerivativeFilter.h | ||
| Filter.h | ||
| FilterClass.h | ||
| FilterWithBuffer.h | ||
| HarmonicNotchFilter.cpp | ||
| HarmonicNotchFilter.h | ||
| LowPassFilter.cpp | ||
| LowPassFilter.h | ||
| LowPassFilter2p.cpp | ||
| LowPassFilter2p.h | ||
| ModeFilter.cpp | ||
| ModeFilter.h | ||
| NotchFilter.cpp | ||
| NotchFilter.h | ||
| SlewCalculator2D.cpp | ||
| SlewCalculator2D.h | ||
| SlewLimiter.cpp | ||
| SlewLimiter.h | ||