Development of a hybrid LSTM with chimp optimization algorithm for the pressure ventilator prediction

Materials

The ventilator data used in this work was obtained from the Google Brain public dataset, which is publicly accessible on Kaggle⁴². An artificial bellows test lung was attached to a custom open-source ventilator using a respiratory circuit to create the dataset. Figure 1 shows the configuration, with the predicted state variable (airway pressure) indicated in blue and the two control inputs highlighted in green. The inspiratory solenoid valve’s percentage of opening, which allows air into the lung, is represented by the first control input. It has a scale of 0–100, with 0…