LTI model of a (0-1) switch for stability analysis

Hi,

I need to verify the stability of a closed loop system which contains a switch block. would you please tell me how I can convert the switch to a LTI block. Or is there any other alternative to represent a switch in a closed loop system to be able to study its stability?

Many Thanks Mitra

[Azzi Abdelmalek]

Where is your switch?