CD step response.vi

[erfolg2]

Hello,

I have a process for which i have in the form of a state space eqn, 3 inputs, 3 outputs and 2 states, for which i did get a step response and a state trajectory graph. The step response graph has 8 plots and one plot for y0(u0). Now for 3 inputs and 3 outputs system i should get 9 plots.

The state trajectory graph has 4 plots, and one plot for x0(u0) and one for x1(u0), which makes it a total of 6 plots.

Now my question is that how do i identify which plot is for which input in both graphs. I also attach the graph as a JPEG.

Thanking you in advance.

[Barp · Accepted solution]

To be able to label it properly, you have to provide a reference to the graph you are plotting. Do the following steps:

1. Go to the front panel, right click on the graph and select Create >> Reference. This will create a reference on the block diagram.

2. Wire that reference to the input called "Response Graph Ref" of the 'step' function. You should have something like this:

3, Create a second graph and do the same for the state trajectories. This will label the graph properly. 

Hope this helps

[erfolg2]

Thank you very much, Barp. You are a good help.