PID CONTROLLER FOR BLOOD GLUCOSE CONTROL

In the current era diabetes has become a common disease among people irrespective of age. Diabetes can even cause loss of life if not treated properly. There are different types of diabetes commonly classified as Type I and Type II. In Type I diabetes insulin is not produced properly and in Type II the insulin produced is not utilized by the body properly. In this paper we are considering Type I diabetes, where no or little insulin is produced and as a result sugar builds up in the blood instead of being used as energy in the body . Here PID controller is used for controlling blood glucos e by properly providing insulin. The tuning method used is Imc - chien and Imc - maclaurin.