Parameter estimation of the non-integer model of the striated muscle of a rabbit

In this paper, the modeling of the dynamic behavior of a striated muscle of a rabbit is considered. Because this model cannot be described using a classical discrete model of integer order, a new model is used, that is to say a discrete non-integer order model. The parameters of this non-integer order model are estimated using an instrumental variables method. The principal advantage of this method is to give unbiased parameters because the regressor is then not correlated with the stochastic disturbance.