Recent content by FaroukSchw

It seems that i din't write with .tex well, here is a pdf containing the model.

Hello guys, i am trying to identify the following non linear parameter varying system. \begin{equation} Y_1(t_{i})}=\frac{Y_1(t_{i-1})+\Delta t.k_{1}.Y_2(t_{i-1})}{\left(1+\Delta.t.\left(k_{1}.Y_2(t_{i-1})+k_{2}.Y_3(t_{i-1})\right)\right)} \end{equation} \begin{equation}...

Hi elibj123 Thanks for taking time and responding to my thread. In fact, i do have the expressions of the parameters, but since the model has 8 parameters, each parameter's expression contains three parameters, so 8*3=24 paameter to be identified. The sensitivity of the model to the...

Hello everybody I started recently working on an engineering problem that requires as a first step, the identification of the system. I already have a model which is a set of differential and algerbraic equations. Unfortunatelly, the system is a parameter varying one, and the aime is to...

hello Office_Shredder I just got interested in it when talking to a friend about problems that we can encounter

Hello , I am trying to linearize \dot{x}+√x = 0. The only equilibrium point is at x=0; but the derivative is not defined at this point. Does anybody have a suggestion? Regards.