missing LabVIEW MathScript commands for control systems

[EngrStudent]

I'm watching these:

• https://www.youtube.com/watch?v=sbUqlhpaHoU (2007)
• https://www.youtube.com/watch?v=PfCcB8hodv8 (2013)

They are about control system engineering with LabVIEW. 

I have LabVIEW 2015 with the MathScript RT and a test license for Control and Simulation library.  I also have a licensed MatLab installed, but it does not have the control system toolboxes.

They both use the "ss" command in MathScript.  I can't find it.  I get errors.  I search in help and it is not there.  It is not in the examples.  When I look at the Block diagram VI's from the scond video I have substantially fewer controls on mine.  I get PID, Fuzzy, and System Identification.  I don't have "SISO".

I have several guesses as to what is wrong:

• it was removed from the MathScript RT module. 
• I need a different toolkit or demo.
• it has a new name that is non-intuitive.

Can you help me find the "ss" command so I can duplicate what they are doing?

[udka]

- LabVIEW Control Design and Simulation Module toolkit : http://www.ni.com/labview/cd-sim/
- you can download evaluation version and try.
- what you have is LabVIEW MathScript RT Module http://www.ni.com/labview/mathscript/
- As per my knowledge in MATLAB also it is separate toolbox which is licensed separately.
- For LabVIEW Control Design and Simulation Resources : http://www.ni.com/tutorial/11653/en/

[EngrStudent]

@udka - I must have installed something wrongly.  I tried again, and it still doesn't have the menus, or the updated command-set in MathScript RT.

The system knows some commands, but not enough to do a basic step response.  I have 2015, not 2016, and I already had MathScript RT.  I'm thinking that the mismatch has to be in that area.  I could be wrong.

[Sam_Sharp]

From the screenshot of the palettes, it looks like the Control Design & Simulation toolkit either isn't installed or licensed correctly - you should have a whole bunch of simulation palettes etc.

From what I recall, the PID / Fuzzy toolkits are separate from the main CD&S toolkit.

Can you show us what you have installed under 'software' in NI MAX? Perhaps also show us your NI license manager.

[EngrStudent]

Here is software from NiMAX.

Here is most of license. 

[Sam_Sharp · Accepted solution]

You have installed the wrong version of the Control Design and Simulation module - the version must match the version of LabVIEW (i.e. 2015, in your case).

Download/install the older version and you should be good to go.