How to specify initial states for simulink model in structured format?

Hi, I have a problem specifying initial states for my simulink model. Previously I did it like this,

options=simset('InitialState',initC); [t,x] = sim('EMMSACSIM_OPT',tBar,options);

where tBar is the time vector, and initC is the initial state vector. Now the newer version of matlab gives a warning and recommends that I specify the initial state in a structured format.

I could not find any examples for specifying initial state in a structured format , and would greatly appreciate if any one can share a few pointers.

Thanks.

Answer 1

[Kaustubha Govind]

You can use Simulink.BlockDiagram.getInitialState to get the default initial state structure of your model, modify the values as needed, and then set it back as initial state.