A sensitivity based approach to determine the parameters variation of a cardiovascular model

This paper proposes a method to determine the temporal-dependencies concerning the parameters of time variable systems. The method utilizes sensitivity functions. The case of the switching-regime systems which have parameters whose values change from an operating regime to another will be investigated. Using the proposed method the transient response of the system model can be improved without changing the shape of the model. The case study is focused on the response of the cardiovascular model in the case of constant effort.