visual3d:documentation:pipeline:force_commands:fp_calmatrix
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visual3d:documentation:pipeline:force_commands:fp_calmatrix [2024/06/19 14:00] – created sgranger | visual3d:documentation:pipeline:force_commands:fp_calmatrix [2024/07/17 15:45] (current) – created sgranger | ||
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+ | ====== FP CALMATRIX ====== | ||
+ | |||
The CalMatrix premultiplies the analog channels converting the analog signals from volts to Newtons and/or Newton Meters (depending on the type of platform). | The CalMatrix premultiplies the analog channels converting the analog signals from volts to Newtons and/or Newton Meters (depending on the type of platform). | ||
- | ===== Contents | + | ==== Contents ==== |
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- | ===== C3D Channels | + | ==== C3D Channels ==== |
[Original Analog]= [Fx12, Fx34, Fy14, Fy23, Fz1, Fz2, Fz3, Fz4] | [Original Analog]= [Fx12, Fx34, Fy14, Fy23, Fz1, Fz2, Fz3, Fz4] | ||
as specified by the ANALOG channel numbers | as specified by the ANALOG channel numbers | ||
- | ===== Compute Baselines | + | ==== Compute Baselines ==== |
Average the Analog signals for the specified C3D ZERO frames | Average the Analog signals for the specified C3D ZERO frames | ||
- | ===== Subtract Baselines | + | ==== Subtract Baselines ==== |
[Tared Analog]= [Original Analog]-[Baseline] | [Tared Analog]= [Original Analog]-[Baseline] | ||
- | ==== Processed Analogs | + | === Processed Analogs === |
**If Processed Analog signals are used** | **If Processed Analog signals are used** | ||
[Tared Analog]= [Processed Analog]-[Baseline] | [Tared Analog]= [Processed Analog]-[Baseline] | ||
- | ===== Pre-Multiply by the CalMatrix | + | ==== Pre-Multiply by the CalMatrix ==== |
[Analog]= [Fx12, Fx34, Fy14, Fy23, Fz1, Fz2, Fz3, Fz4]= [CalMatrix][Tared Analog] | [Analog]= [Fx12, Fx34, Fy14, Fy23, Fz1, Fz2, Fz3, Fz4]= [CalMatrix][Tared Analog] | ||
visual3d/documentation/pipeline/force_commands/fp_calmatrix.1718805630.txt.gz · Last modified: 2024/06/19 14:00 by sgranger