System Identification Toolbox | ![]() ![]() |
Further Analysis in the MATLAB Workspace
Any model and data object can be exported to the MATLAB workspace by dragging and dropping its icon over the To Workspace box in the ident window.
Once you have exported the model to the workspace, there are many commands by which you can further transform it, examine it, and convert it to other formats for use in other toolboxes. Some examples of such commands are
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Transform to continuous time |
|
Convert to state-space representation |
|
Convert to transfer function form |
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Convert to zeros and poles |
Note that the commands ss
, tf
, and zkp
transform the model to the Control System Toolbox's LTI models. Moreover, if you have that toolbox many of its LTI-commands can be applied directly to the model objects of the Identification Toolbox. See Connections Between the Control System Toolbox and the System Identification Toolbox
Also, if you need to prepare specialized plots that are not covered by the Views, all the System Identification Toolbox commands for computing and extracting simulations, frequency functions, zeros and poles, etc., are available. See the Tutorial and Function Reference sections.
![]() | LTI Viewer | Some Further GUI Topics | ![]() |