Design and implementation of blood pressure regulation systems

It is a known fact that postoperative hypertension is common in cardiac patients and untreated hypertension may result in severe complications. The aim of an automatic drug delivery system is to quickly reduce the oscillatory change in mean blood pressure through infusion of Sodium Nitroprusside (SNP). In this paper, design and implementation of such control systems using adaptive PI, and Fuzzy controllers will be presented. Simulation will also be carried out for demonstration.