Main Content

Design Condition Indicators Interactively

Explore data in the Diagnostic Feature Designer and in specialized Live Editor tasks to identify features that can indicate system status or predict future states

The Diagnostic Feature Designer app lets you extract features from your data interactively. Within the app, you can prepare your data for feature extraction, extract features and visualize their effectiveness, and rank features using various statistical algorithms. You can generate code from the app to replicate and automate the computations for the most effective features. For more information on the app, see Explore Ensemble Data and Compare Features Using Diagnostic Feature Designer.

Use Live Editor tasks to perform phase space reconstruction interactively and to extract the approximate entropy, correlation dimension, and Lyapunov exponent without writing code. The tasks generate plots that let you explore the effects of changing parameter values and options, and automatically generate code that becomes part of your live script.

Apps

Diagnostic Feature DesignerInteractively extract, visualize, and rank features from measured or simulated data for machine diagnostics and prognostics

Live Editor Tasks

Extract Spectral FeaturesInteractively extract spectral fault band metrics in the Live Editor (Since R2021a)
Reconstruct Phase SpaceReconstruct phase space of a uniformly sampled signal in the Live Editor (Since R2019b)
Estimate Approximate EntropyInteractively estimate the approximate entropy of a uniformly sampled signal in the Live Editor (Since R2019b)
Estimate Correlation DimensionEstimate the correlation dimension of a uniformly sampled signal in the Live Editor (Since R2019b)
Estimate Lyapunov ExponentInteractively estimate the Lyapunov exponent of a uniformly sampled signal in the Live Editor (Since R2019b)

Topics

Condition Indicator Basics

Diagnostic Feature Designer App

Condition Indicators in Live Editor Tasks