visual3d:documentation:pipeline:force_commands:fp_calmatrix
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Table of Contents
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
c3d channels
[original analog]= [fx12, fx34, fy14, fy23, fz1, fz2, fz3, fz4] as specified by the analog channel numbers
compute baselines
average the analog signals for the specified c3d zero frames
subtract baselines
[tared analog]= [original analog]-[baseline]
processed analogs
if processed analog signals are used [tared analog]= [processed analog]-[baseline]
pre-multiply by the calmatrix
[analog]= [fx12, fx34, fy14, fy23, fz1, fz2, fz3, fz4]= [calmatrix][tared analog]
visual3d/documentation/pipeline/force_commands/fp_calmatrix.1718804244.txt.gz · Last modified: 2024/06/19 13:37 by sgranger