Inverse function

Hi,

If i've a rising time-depending funtion f(t) (therefore invertible) but with an unknow law (like a signal), how can i get, for every f(t), the corresponding "t" using simulink blocks ?

PS: I not find a block with this purpose and so i thought to use Embedded matlab block but i don't know what is the m-command :(

Answer 1

[Teja Muppirala]

You can do this with a lookup table block.

Simulink -> Lookup Tables -> Lookup Table