The mean arterial pressure P in a patient is subjected to a unit step change in feed flow rate F of a drug. Normalized response data are shown below. Previous experience has indicated that the transfer function, provides an accurate dynamic model. Filler these data using an exponential filter with two different values of a,0.5 and 08. Graphically compare the noisy data, the filtered data, and the analytical solution for the transfer function model for a unit stepinput.

Transcribed Image Text:

P(s) F(s) 10s + 1 Time Time (min) (min) 11 3.336 1. 3.564 0.495 12 0.815 13 3.419 1.374 14 3.917 1.681 15 3.884 1.889 16 3.871 2.078 2.668 2.533 17 3.924 18 4.300 19 4.252 9. 20 2.908 4.409 10 3.351