Simulation Study on Human Respiratory System Based on Muscle Pressure Driven

In breathing model study, most research focus on the characteristic of breathing system. Less study concentrate on the breath power. In order to get the spontaneous breath model, respiratory muscle pressure must be taken into consideration. In this paper, the respiratory muscle pressure of autonomous respiration is used as source power and the simplest linear model is used in the model construction. Simulink is utilized as the tool, respiratory flow is obtained, which validated the model.