Block Reference    
LTI System

Import LTI System

Description

The LTI System block imports linear, time-invariant (LTI) systems into Simulink.

Dialog Box

LTI system variable
Enter your LTI model. This block supports state-space, zero/pole/gain, and transfer function formats. Your model can be discrete- or continuous-time.
Initial states (state-space only)
If your model is in state-space format, you can specify the initial states in vector format. The default is zero for all states.

 Block Reference