Jonathan Williams

Last seen: 7 months ago | Active since 2017

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Difference between 2 orientations
I have a sensor in an orientation - let's call it the target orientation. The orientation is in euler angles in degrees (pitch =...

10 months ago | 3 answers | 0

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How to normalise time series data to create synchronisation between sensors?
Hello, I have 2 inertial sensors producing euler angles but seemingly at different frequencies. I need to syncronise them. I...

2 years ago | 0 answers | 0

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Question

Writing excel files with different names
I am batch processing and at the end of each participant's data I am using writematrix to generate an output. For example: wr...

3 years ago | 1 answer | 0

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Question

I have pitch, roll and heading values from an IMU. I also have 3 axes of acceleration data. I would like to correct the acceleration data for the orientation of the sensor to produce true vertical and horizontal acceleration data.
For example I mount the sensor at 60 deg pitch and 20 deg roll. The vertical acceleration would be VertAccel = accelX*cos(60)....

6 years ago | 0 answers | 0

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