ArduPilot Filter Analysis
The following form will display the attenuation and phase lag for an ArduPilot 4.2 filter setup.
Load Parameters
Graph Settings
Magnitude scale
dB
Linear
Phase scale
un-wrapped
±180
Frequency scale
Log
Linear
Hz
RPM
Options
Show individual filters
INS Settings
Gyro Sample Rate
First Notch Filter
Second Notch Filter
Throttle Based
Throttle
ESC Telemetry
Number of Motors
ESC RPM
RPM/EFI Based
RPM1
RPM2
PIDs
Title
Graph Settings
Gain scale
dB
Linear
Phase scale
un-wrapped
±180
Frequency scale
Log
Linear
Hz
RPM
Filtering
Pre
Post
Options
Show individual components
Loop Rate
Roll
Pitch
Yaw
