System Identification Toolbox

Views and Models

The basic idea is that if a certain View window is open (checked), then all models in the Model Summary Board that are selected will be represented in the window. The curves in the View window can be clicked in and out by selecting and deselecting the models in an online fashion. You select and deselect a model by clicking on its icon. An selected model is marked with a thicker line in its icon.

On color screens, the curves are color coded along with the model icons in the Model Board. Before printing a plot it might be a good idea to separate the line styles (menu item under Style). This could also be helpful on black and white screens.

Note that models that are obtained by spectral analysis only can be represented as frequency response and noise spectra, and that models estimated by correlation analysis only can be represented as transient response.

Examining Models

The Plot Windows