Fast and friendly system identification for structures. Learn More
Conventional dynamic eigenanalysis is well-known to structural engineers -- from system properties and a given excitation, the goal is to determine the system's dynamic response.
output_motion = eigen(M,C,K, input_motion)The mdof system id package allows structural engineers to solve inverse eigenanalysis and related problems -- from structural vibrations, the goal is to identify the system properties.
Inverse eigenanalysis:
eigvecs, eigvals = eigid(input_motion, output_motion)State space system identification:
A,B,C,D = sysid(input_motion, output_motion)Click JupyterLab on DataHub (UC Berkeley users) or 
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