Add linear velocity calculation and visualization to IMU data processing

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- Implemented Euler to rotation matrix conversion for IMU data.
- Added function to compute linear velocity from accelerometer data with gravity compensation.
- Enhanced CSV and PNG saving functionality to automatically create directories.
- Updated statistics printing to include linear acceleration and velocity metrics.
- Expanded plotting functionality to visualize linear acceleration and velocity alongside existing data.
- Added new PNG files for IMU quality visualization.

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Brunsmeier

2026-07-01 17:29:58 +08:00

parent 8646e5da0a

commit e0f777837b

12 changed files with 2696 additions and 15 deletions

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