The transfer-function description of a state-space system can be readily obtained by applying the TransferFunction object wrapper to the state-space model, that is, by using the command TransferFunction[var, system]. Make sure the application is loaded. This is the mass-spring system considered in Section 3.1. This is its transfer-function representation. | Out[4]= |  |
This output format shows a matrix that contains the desired model. The superscript  indicates that this is a TransferFunction object. |
