Qusetion: Use a lumped-parameter model for the system of Figure, which is formed of two bimetallic strips and a connecting spring, to derive a time domain mathematical model describing the mechanical motion in the spring direction when a temperature increase of Di is applied. Obtain a state-space model corresponding to this system.
![1585_Strips.png](https://secure.tutorsglobe.com/CMSImages/1585_Strips.png)