Operational Modal Analysis using NEXT-LSCE algorithm

Operational modal analysis using Natural Excitation Technique (NEXT) coupled to the Linear Square Complex Exponential (LSCE) method

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Cite As

Baptiste Chomette (2026). Operational Modal Analysis using NEXT-LSCE algorithm (https://www.mathworks.com/matlabcentral/fileexchange/73489-operational-modal-analysis-using-next-lsce-algorithm), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.4

The function add_poles.m has been added to add poles to the stabilization chart using round marker with color
proportional to the modal damping factor.

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1.0.3

A few corrections in the description

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1.0.2

Some corrections in the description.

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1.0.1

New description

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1.0.0

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