Jun 1, 2014 · Right-clicking on response plots gives access to a variety of options and annotations. In particular, the Characteristics menu lets you display standard metrics such as rise time and settling time for step responses, or peak gain …

Jan 6, 2014 · This example shows how to obtain step and impulse response data, as well as step and impulse response plots, from a dynamic system model. Create a transfer function model and plot its response to a step input at t = 0.

Mar 4, 2018 · The time constant is the time that takes the step response to reach 63% of its final value. In this example, the plot via the steady state option, the final output is 0.167. To compute the time constant basically we compute the time of the magnitude of the output at 0.167*0.63 = …

You use the LTI Viewer to view and compare the response plots of several linear models at the same time. You can generate time and frequency response plots to inspect key response parameters, such as rise time, maximum overshoot, and stability margins. Using mouse-driven interactions, you can select input and output channels from MIMO systems.

Jan 6, 2014 · This example shows how to display system characteristics such as settling time and overshoot on step response plots. You can use similar procedures to display system characteristics on impulse response plots or initial value …

Extras: Generating a Step Response in MATLAB. The step function is one of most useful functions in MATLAB for control design. Given a system representation, the response to a step input can be immediately plotted, without need to actually solve for the time response analytically.

This plot shows the time response of the mass when a unit impulse force is applied to the mass at time t=0s. If you want to see the response for a longer period of time, the impulse() function will also take a time vector as an argument.

If you right-click on the step response graph and select Characteristics, you can choose to have several system metrics overlaid on the response: peak response, settling time, rise time, and steady-state.

Jan 6, 2014 · Time-Domain Response Data and Plots This example shows how to obtain step and impulse response data, as well as step and impulse response plots, from a dynamic system model. Create a transfer function model and plot its response to a step input at t = 0.