Analog Circuit with Temperature Dependent Resistor

Active filter implemented as an analog circuit in Simscape whose gain varies with temperature.

This file contains a filter implemented as an analog circuit using Simscape. Resistors, capacitors, and an op-amp are used to model the filter. A custom resistor whose resistance varies with temperature is defined using Simscape language. You can see the gain of the filter vary with temperature.
Please read the README.txt file to get started.
To learn more about this example and Simscape language, watch this video (3 min):
http://www.mathworks.com/videos/simscape-language-electronic-example-73114.html

To learn more about mechatronic systems, watch this webinar
http://www.mathworks.com/videos/mechatronic-simulation-with-simelectronics-81946.html

To find other Simscape examples, search for posts with the keyword "physical modeling"
http://www.mathworks.com/matlabcentral/fileexchange/?term=%22physical+modeling%22

To learn more about MathWorks Simscape Products, go to:
http://www.mathworks.com/physical-modeling/