human body, insulin is generated by the diabetes need to control his body glua of a close loop system and injects the re evel. This system could be explained with

Elements Of Electromagnetics
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Q4. In a human body, insulin is generated by the Pancreas which controls body glucose level. A patient
with type-l diabetes need to control his body glucose level. An automatic insulin delivery system works in
the form of a close loop system and injects the required amount of the insulin in the body to regulate the
glucose level. This system could be explained with the diagram below. Determine the required amount of
insulin to be injected in the body so that glucose level is maintained.
g(t)
+
d
+r(t) = 5e(t)
r(1)
dw
di
+20w(t)=r(t)
15
where
g(t) = 100 mg / dL is the desired level of the glucos e
e(t) =
r(t) =
signal for glucose generation
w(1) = Insulin generated by the Pancreas
i(t) = Insulin injected in the body
y(t) = Actual level of the glucose
w(1)
i(t)
+
difference between actual and desired level of the glucos e
20+x
y(1)
Transcribed Image Text:Q4. In a human body, insulin is generated by the Pancreas which controls body glucose level. A patient with type-l diabetes need to control his body glucose level. An automatic insulin delivery system works in the form of a close loop system and injects the required amount of the insulin in the body to regulate the glucose level. This system could be explained with the diagram below. Determine the required amount of insulin to be injected in the body so that glucose level is maintained. g(t) + d +r(t) = 5e(t) r(1) dw di +20w(t)=r(t) 15 where g(t) = 100 mg / dL is the desired level of the glucos e e(t) = r(t) = signal for glucose generation w(1) = Insulin generated by the Pancreas i(t) = Insulin injected in the body y(t) = Actual level of the glucose w(1) i(t) + difference between actual and desired level of the glucos e 20+x y(1)
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