Analysis on Advanced Controllers for Mean Arterial Pressure

Abstract

Control of hemodynamic variables such as Mean Arterial Pressure (MAP) has been approached using single drug Noradrenaline by various control algorithms and compared the results with patient model obtained using single drug Dopamine in the literature. This paper presents the design and implementation of the controllers such as Proportional Integral (PI), Proportional Integral Derivative (PID), Smith Predictive Controllers for the patient model which is developed by the readings obtained during Cardiovascular surgery. Implementation of these controllers is necessary to improve and automatically maintain the patient safety and minimum recurring time. The controlled Mean Arterial Pressure is compared, and time domain specifications are determined. Simulation results are obtained using MATLAB Software.