An intelligent control system for ventilators
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Updated: Aug 18, 2026

Mechanical Ventilation Boot Camp Curriculum
Published on: March 12, 2018
1Power Mechanical Engineering Department, National Tsing Hua University, Hsinchu, Taiwan, ROC.
Abstract:
This study reports on a ventilator system that consists of several intelligent modules for controlling ventilator operation. These modules are software programs in two controllers. One controller is a personal computer used for diagnoses, determining settings and checking the effects of settings. The other controller is a single-chip microprocessor in a ventilator that controls the ventilator's settings in accordance with the computer settings. After setting up the system, an artificial lung model simulating a patient's lung is used to test the system. The result of test run indicated that it always responds to a patient's lung condition in a stable manner. Thus, the proposed system with its intelligent modules may assist clinicians in caring for patients and managing ventilator operation.
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