Control System Toolbox

Analyzing Models

Control System Toolbox provides extensive GUIs and command-line functions for analyzing linear models. Using the LTI Viewer GUI, you can view and compare the time and frequency responses of several linear models at once. You can also inspect key performance parameters, such as rise time, settling time, maximum overshoot, and stability margins. Available plots include step response, impulse response, Bode, Nichols, Nyquist, singular value, and pole-zero. You can simulate the response to user-defined inputs and initial conditions to further investigate system performance.

LTI Viewer GUI, an interactive tool for analyzing linear models in the time and frequency domains. You can compare several linear models at once using a variety of time-domain and frequency-domain plots.