mirror of https://github.com/ArduPilot/ardupilot
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| BiquadFilter.py | ||
| FilterTest.py | ||
| Readme.md | ||
| run_filter_test.py | ||
Readme.md
ArduPilot IMU Filter Test Tool
Warning: always check the onboard FFT to setup filters, this tool only simulates the effects of filtering.
This is a tool to simulate IMU filtering on a raw IMU log. This requires activating the RAW_IMU bit on the LOG_BITMASK parameter. Currently only supports the primary IMU and does not use batch sampling.
To run it:
python run_filter_test.py
This will open a file chooser dialog to select a log file.
Log file can also be specified from command line
python run_filter_test.py logfile.bin
To choose a smaller section of the log begin and/or end time can be specified in seconds. E.g. to open only the log section between 60 and 120 seconds:
python run_filter_test.py logfile.bin -b 60 -e 120
More info here: