Variable capacitor in Simulink

Hello, The following link shows that block of the Variable capacitor presents in 2015a version. http://www.mathworks.com/help/physmod/elec/ref/variablecapacitor.html

But I didn't find the variable capacitor in 2015a version of Matlab simulink, installed in my PC.

Any help or suggestion is appreciated.

Thanks.

Answer 1

[Sebastian Castro]

If you type "ver" in your Command Window, do you see SimElectronics in the product list?

If not, and you still have Simscape, you can at least implement it using the Simscape language. For example, see here:

http://www.mathworks.com/matlabcentral/answers/92978-how-to-create-a-variable-capacitor-using-simscape-language-in-simulink-7-7-r2011a

- Sebastian