GUI Reference

Chapter 1
LTI Viewer

The LTI Viewer is a graphical user interface (GUI) that supports ten plot responses, including step, impulse, Bode, Nyquist, Nichols, zero/pole, sigma (singular values), lsim, and initial plots. The latter two are only available at the initialization of the LTI Viewer; see ltiview for more information.

The LTI Viewer is configurable and can display up to six plot type and any number of models in a single viewer. In addition, you can display information specific to the response plots, such as peak response, gain and phase margins, and so on.

You can open the LTI Viewer by typing

ltiview

at the MATLAB prompt. See the ltiview command for command syntax options. You can also open an LTI Viewer from the SISO Design Tool; see SISO Design Tool for more information.

Note    Click on any of the plots of the LTI Viewer, shown below, to get help on selecting characteristics for the plot. Click on the menu bar to get help on its contents. Click on the right-click menus, also shown below, to get help on right-click menu features.

Figure 1-1: The LTI Viewer and Right-Click Menus for SISO and MIMO/LTI Array Models.

GUI Reference

LTI Viewer Menu Bar