Structure determination of respiratory model by GA

Abstract

The characteristics of the lungs of the person are different each other. When we use a respirator, it is necessary to set the ventilation condition of the respirator to fit the characteristic of the lung. However, the appropriate setting method of the ventilation condition is not yet established, and it is decided roughly by the experience of the doctor based on the weight of the patient. The purpose of this study is deciding the structure of the polynomial expression model of the breathing system using GA( genetic algorithm), and estimate the static P-V curve.