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The most satisfactory model for our studie seem's to be a second order transfer
function model like :
where
- y(z) is the ouput of our system e.g. the pressure sensor 2.
- u(z) is the input of our system e.g. the pressure sensor 1.
Effictively
- this model is convenient for a large class of dynamical system.
- It will be very easy with this kind of model to design a equivalent
mechanical system when we want obtain a conception model for the realization
of a prothesis.
Francois Rocaries
Mon May 6 15:59:41 PDT 1996